self-aligning bearings contents

Self-aligning Bearings Contents

SQUAREFLANGE BEARING

Page B06-B15

OVALFLANGE BEARING

Page B16-B25

PILLOW BLOCKBEARING

Page B26-B29

COMPACT PILLOWBLOCK BEARING

Page B30-B33

B01

Self-aligning Bearings Contents

SIDEFLANGE BEARING

Page B34-B37

TAKE-UPBEARING

Page B38-B41

ROUNDFLANGE BEARING

Page B42-B49

TECHNICAL INFORMATIONS

Technical Informations see pages B51-B61

B06

B10 B14

B08

B30 B32

B02

New Products

SQUARE FLANGE

BEARING

COMPACT PILLOWBLOCK

LUBRICATED FOR LIFE

UCF/CL - HCF/CLLubricated for life

UCF/C - HCF/CNew version for shaft dia. 45-50( 102 mm interaxis )

UCF - HCFNew version for shaft dia. 45-50( 102 mm interaxis )

FNew version for shaft dia. 40 mm( 102 mm interaxis )

UCPA/C - HCPA/C UCPA - HCPA

Dse recommended

B03

B18

B20

B16

B34 B36

New Products

SIDE FLANGEBEARING

OVALFLANGEBEARING

LUBRICATED FOR LIFE

UCFL/CL - HCFL/CLLubricated for life

UCFL/C - HCFL/CNew version for shaft dia. 17 mm( 90 mm interaxis )

UCFL - HCFLNew version for shaft dia. 17 mm( 90 mm interaxis )

UCFB/C - HCFB/CNew version for shaft dia. 20-40

UCFB - HCFBNew version for shaft dia. 20-40

Dry use recommended

B04

antibacterial protection

TMR

Bacteria E.Coli inMicroban® plasticcompound compared toidentical untreaded plastic

Effective functionMicroban® material is effective against the most common bacteria that may affect food and cause a number of contamination and bad smells in the like of Escherichia Coli 0157, Salmonella, Listeria, S-Aureus, Campylobacter.The material is not meant to substitute the common hygienic norms of cleaning routines, offeringadditional protection in the regularplants cleaning cycle contest.

Long lasting effectiveness Lab test have clearly demonstrated that Microban® maintains its effective peculiarities for its entire life cycle.

Safe functionalityMicroban® has been approved foruse in direct contact with edible organic foods by the ScientificCommittee for Food (SCF) of the EU.In United States the EnvironmentProtection Agency has approved itsapplication in the transfer chainsprocesses.

Bearings with Microban® antibacterial protection

Solid flange bearingsSquare and oval flange bearings arealso available in the closed surfaceversion of the flange structure, an idealsolution for maximum sanification.

Without Microban®

protection, growth of bacteria on and around the product

With Microban® absence of bacteria on and around the product

Product Quality

B05

ISO3228

2°

2 2F 2RF

ISO dimensions• Overall dimensions of self-aligning bearings are in accordance with ISO 3228 standards • All self-aligning bearings are interchangeable with their correspondent cast iron versions

• Self-aligning bearings are equipped with stainless steel AISI 304/316 bushes to reinforce mounting holes • The reinforcing bushings avoid damages to the plastic flange during screw tightening

Fixing bushes

• Only best quality glass fibre reinforced polyamide PAFV/polypropylene PPFV thermoplastic resins are used for the self-aligning housings• The resins used guarantee high resistance to oxidation and corrosion and at the same time equal the strength offered by cast iron housings. They offer a better resistance to impact • Polyamide PAFV resins offer maximum heat and mechanical resistance • Polypropylene PPFV resins offer maximum resistance to chemical agents

Thermoplastic resins

• A system of waterproof seals protects the bearing from external environment• Protection from dust, humidity, washouts, chemical agents• The clip-on protection cover allows inspection of the bearing

Waterproof housingSeal

Seal

O-Ring

• Self-aligning bearings are equipped with ball bearings featuring multipurpose sealing systems. • 2-Superagriseal unit. The system consists of a metallic ring fitted with a low friction rubber sealing lip• 2F-Superagriseal unit + centrifuging ring. The system is further equipped with a metallic protection ring providing a centrifugal sealing action.• 2RF-Superagriseal unit + rubberised centrifuging ring. This system is used in stainless steel bearings. The upper lip of the centrifuging ring together with the grease trapped between the base seal and the ring itself guarantees maximum sealing capacity.

Bearing seals

• Waterproof self-aligning bearings feature seals for the protection against external environment• Viton rubber seals ensure maximum resistance to chemical agents

Support seals

• All bearings are self-aligning, capable of compensating misalignments up to 2°

Misalignment

Product Quality

UCF/C-HCF/C

B06

Waterproof housing

Grub screws or eccentric collar shaft locking

PAFV polyamide housing

High mechanical and heat resistance. Proof to dust,

humidity, washouts, steam, average aggressive

chemical agents.

PPFV polypropylene housing

Proof to highly aggressive chemical agents.

Inferior loading ability.

Solid flange bearings

They differ from standard flange

versions for their closed surface

structure, ideal for sanification.

Supports with Microban® antibacterial protection

Microban® material is effective against the most

common bacteria that may grow in foodstuff like

E. Coli, Salmonella, Listeria, S-Aureus, Campylobacter.

Square flange bearing units

MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316.

Continuous operating temperature

in air : - 20 to + 60°C.

Bearing

Series YAT (grub screws shaft locking) • Series YET (eccentric collar shaft locking) • Chrome alloy steel • Superagriseal unit • Prelubricated with lithium/ calcium grease • Can be relubricated

Maximum allowed misalignment: 2°

Code : 67843.The system foresees semirigid dia. 4 mm tubes made out ofRilsan/Nylon. The tubes are connected to the joints bymeans of rapid graft.Material nickel plated brass.Dimension : 1/8 Gas.

Quick coupler for remote lubrication (accessory)

2525*303535*4040*45*50*

140001400019500255002550030700307003320035100

280028003900510051006140614066407020

78007800

11200153001530019000190002160023200

19550

19550207001955020700195503200032000

13800

13800138001380014375138002400024000

20700

20700253002070025300207003500035000

11500

11500138001150013800115002600026000

*= Version with special fixing holes1) = Values are valid for applications with < h 6 shaft tolerance. Time 0,77 values must beconsidered in all other cases.

dyn.CN

Bearing loadBearing unit max.

static load

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

PA FVN

PP FVN

PA FVN

PP FVN

Load coefficient

1)

1)

UCF/C-HCF/C

B07

e

a

ea

s

g

tz

dDf

Dg

i

12

11

21

2

11

2

11

Closed unit

Open unit

Closed unit

Series UCF/CGrub screws shaft locking

Series HCF/CEccentric collar shaft locking

Open unit

INDICATIVE GUIDE LINESFOR PRODUCT AVAILABILITIES: On request for appropriate

suitable quantities Please, contact our customer service for delivery times

On stock

Seal.O-Ring.

1

2

Bore in frame2)

Df WeightKgBearing

Housing material

Grub screws shaft locking • Closed unit

PolyamidePA FV

StandardFlange (black)Cover

(orange)

Polyamide PA FV with Microban®

Solid Flange(grey)Cover (red)

PolypropylenePP FV with Microban®

Solid Flange(white)Cover (red)

*= Version with special fixing holes2) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.3) = Solid flangePackaging : 6 pieces.

Grub screws shaft locking • Open unit

Eccentric collar shaft locking • Closed unit

Eccentric collar shaft locking • Open unit

Dimension in mm

UCF 205 CSUCF 205 CUCF 206 CUCF 207 C

SUCF 207 CUCF 208 C

SUCF 208 CSUCF 209 CSUCF 210 C

2525*303535*4040*45*50*

0,400,500,560,720,670,950,881,101,20

Series

111111111111111111

s

22,52626262630263030

g

16,819,32019,519,522192323

36,338,841434347,344,348,852

i z

525262727280808590

Dg max. min.

505060707078788388

454550555565657580

t

49,55455596165,5667373

dia.d

mm

YAT 205YAT 205YAT 206YAT 207YAT 207YAT 208YAT 208YAT 209YAT 210

0,400,500,560,720,670,950,881,101,20

111111111111111111

22,52626262630263030

16,819,32019,519,522192323

36,338,841434347,344,348,852

525262727280808590

505060707078788388

454550555565657580

49,55455596165,5667373


6457360304363112640186805223)

68916618196865923)

6866023)

651172

651182651192668982651202651212686672686682

680932

680942680952680962680972680982686752686762

Code

6462360305363172640286805823)

68926618296866123)

6866223)

651272

651282651292668992651302651312686692686702

680992

681002681012681022681032681042686772686782

0,440,570,630,900,851,071,291,39

1111111111111111

22,526262626263030

16,819,32019,519,5192323

40,342,846,748,948,951,75656

5252627272808590

5050607070788388

4545505555657580

49,554555961667373

YET 205YET 205YET 206YET 207YET 207YET 208YET 209YET 210

0,440,570,630,900,851,071,291,39

1111111111111111

22,526262626263030

16,819,32019,519,5192323

40,342,846,748,948,951,75656

5252627272808590

5050607070788388

4545505555657580

49,554555961667373


680712

651372680722669022651382686712686722

681052

681062 681072681082681092686792686802

6804526030636215016804626806423)624396866323)686642

680732

651412680742669032651422686732686742

681102

681112681122681132681142686812686822

6804726030736214816804826806923)624496866523)6866623)

UCF 205 CSUCF 205 CUCF 206 CUCF 207 C

SUCF 207 CUCF 208 C

SUCF 208 CSUCF 209 CSUCF 210 C

2525*303535*4040*45*50*

HCF 205 CSHCF 205 CHCF 206 CHCF 207 C

SHCF 207 CSHCF 208 CSHCF 209 CSHCF 210 C

2525*303535*40*45*50*

HCF 205 CSHCF 205 CHCF 206 CHCF 207 C

SHCF 207 CSHCF 208 CSHCF 209 CSHCF 210 C

2525*303535*40*45*50*

Code

Coverorange

Coverred with

Microban®

Spare parts

681952681952631546820226353963539600882686972686972

681992

653322682042653342653342653352686982686982

6819726819726996568203261569263549600892686992687002

682012

653442682052669202653462653472687012687022

6819526819526315468202263539600882686972686972

681992

653322682042653342653352686982686982

68197268197269965682032615692600892686992687002

682012

653442682052669202653472687012687022

7083839283

10283

102102

e

98110110120110131110131131

a

7083839283

10283

102102

98110110120110131110131131

708383928383

102102

98110110120110110131131

708383928383

102102

98110110120110110131131

Version dia 45-50 mm are suppliedwithout o-ring


UCF/CL-HCF/CL

B08

TM


®


in air : - 20 to + 60°C.

Bearing

Series YAT (grub screws shaft locking) • Series YET (eccentric collar shaft locking) • Chrome alloy steel • Superagriseal unit • Prelubricated with lithium/ calcium grease.

Maximum allowed misalignment: 2°.

dyn.CN

PA FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

Load coefficient

Bearing load Bearing unit max. static load

1)1)

*= Version with special fixing holes.1) = Values are valid for applications with < h 6 shaft tolerance. Time 0.77 values must beconsidered in all other cases.

2525*303535*4040*45*50*

140001400019500255002550030700307003320035100

280028003900510051006140614066407020

78007800

11200153001530019000190002160023200

19550

19550207001955020700195503200032000

13800

13800138001380014375138002400024000

PA FVN

PP FVN

20700

20700253002070025300207003500035000

11500

11500138001150013800115002600026000

MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Reinforcingbushings on mounting holes and washers in stainless steel AISI 304

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Reinforcing bushings on mounting holes and washers in stainlesssteel AISI 304

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents Reinforcing bushings on mounting holes and washersin stainless steel AISI 316.

Life lubricated. The ball-bearings are pre-lubricated with a special greasekeeping the bearing for its whole life. No need for re-lubrication(see page B58 to calculate the grease life)Grub screws or eccentric collar shaft lockingPAFV polyamide housing. High mechanical and heat resistance. Proof todust, humidity, washouts, steam, average aggressive chemical agents.PPFV polypropylene housing. Proof to highly aggressive.chemical agents. Inferior loading ability.Solid flange bearings. They differ from standard flangeversions for their closed surface structure, ideal forsanification.Supports with Microban® antibacterial protection Microban® material is effective against the most common bacteria thatmay grow in foodstuff like E. Coli, Salmonella, Listeria, S-Aureus,Campylobacter.

LIFELUBRICATED

Dry use recommended


UCF/CL-HCF/CL

B09

e

a

ea

s

gt

z

dDf

Dg

i

12

11

21

2

11

2

11

Dimensions in mm

Bore inframe

Dfmax. minSeries e s g i z t Dga

WeightKgBearing

dia.d

mm Code

*= Version with special fixing holesPackaging : 6 pieces.

UCF 205 CLSUCF 205 CLUCF 206 CLUCF 207 CL

SUCF 207 CLUCF 208 CL

SUCF 208 CLSUCF 209 CLSUCF 210 CL

2525*303535*4040*45*50*

0,400,500,560,720,670,950,881,101,20

111111111111111111

22,52626262630263030

16,819,32019,519,522192323

36,338,841434347,344,348,852

525262727280808590

505060707078788388

454550555565657580

49,55455596165,5667373

YAT205YAT205YAT206YAT207YAT207YAT208YAT208YAT209YAT210

0,400,500,560,720,670,950,881,101,20

111111111111111111

22,52626262630263030

16,819,32019,519,522192323

36,338,841434347,344,348,852

525262727280808590

505060707078788388

454550555565657580

49,55455596165,5667373

YAT205YAT205YAT206YAT207YAT207YAT208YAT208YAT209YAT210

64573L603043L63112L64018L

68916L61819L

651172L

651182L651192L668982L651202L651212L686672L686682L

680932L

680942L680952L680962L680972L680982L686752L686762L

64623L603053L63172L64028L

68926L61829L

651272L

651282L651292L668992L651302L651312L686692L686702L

680992L

681002L681012L681022L681032L681042L686772L686782L

0,440,570,630,900,851,071,291,39

1111111111111111

22,526262626263030

16,819,32019,519.5192323

40,342,846,748,948,951,75656

5252627272808590

5050607070788388

4545505555657580

49,554555961667373

YET 205YET 205YET206YET207YET207YET 208YET 209YET 210

0,440,570,630,900,851,071,291,39

1111111111111111

22,526262626263030

16,819,32019,519,5192323

40,342,846,748,948,951,75656

5252627272808590

5050607070788388

4545505555657580

49,554555961667373

YET 205YET 205YET206YET207YET207YET 208YET 209YET 210

680712L

651372L680722L669022L651382L686712L686722L

681052L

681062L 681072L681082L681092L686792L686802L

680452L603063L621501L680462L

62439L

680732L

651412L680742L669032L651422L686732L686742L

681102L

681112L681122L681132L681142L686812L686822L

680472L603073L621481L680482L

62449L

UCF 205 CLSUCF 205 CLUCF 206 CLUCF 207 CL

SUCF 207 CLUCF 208 CL

SUCF 208 CLSUCF 209 CLSUCF 210 CL

2525*303535*4040*45*50*

HCF 205 CLSHCF 205 CLHCF 206 CLHCF 207 CL

SHCF 207 CLSHCF 208 CLSHCF 209 CLSHCF 210 CL

2525*303535*40*45*50*

HCF 205 CLSHCF 205 CLHCF 206 CLHCF 207 CL

SHCF 207 CLSHCF 208 CLSHCF 209 CLSHCF 210 CL

2525*303535*40*45*50*

68195268195263154682022

63539600882

681992

653322682042653342653342653352686982686982

68197268197269965682032

63549600892

682012

653442682052669202653462653472687012687022

68195268195263154682022

600882

681992

653322682042653342653352686982686982

68197268197269965682032

600892

682012

653442682052669202653472687012687022

7083839283

10283

102102

98110110120110131110131131

7083839283

10283

102102

98110110120110131110131131

708383928383

102102

98110110120110110131131

708383928383

102102

98110110120110110131131

Coperchio arancio

Coperchio rosso

Microban®

Code

Series UCF/CL - Grub screws shaft locking Series HCF/CL - Eccentric collar shaft locking



On stock

Closed unit

Open unit

Closed unit

Open unit

Seal.O-Ring.

1

2

Housing material

PolyamidePA FV


(orange)

Polyamide PA FV with Microban®




Spare parts







t

d

2

1

1

t

d

2

1

UCF-HCF

B10

Protection covers (accesory)

Closed cover

SealSeal O-Ring2

1

dia.d

mm Code

49,55455596165,5667373

49,55455596165,5667373

Closed cover supplied with seals

Open cover supplied with seals

tmm

2525*303535*4040*45*50*

2525*303535*4040*45*50*

Cover orange

Coverred

Microban®

Accessories

681952681952631546820226315463539600882686972686972

681992

653322682042653342653342653352686982686982

6819726819726996568203261569263549600892686992687002

682012

653442682052669202653462653472687012687022

*= Version with special fixing holesDia 45/50 suppliedwithout o-ring

Dia 45/50 suppliedwithout o-ring

Open cover


Accessories

Fijación eje con pasador o collarin excéntricoVersión con rodamiento YAR 2FEl rodamiento con reten de 2 pantallas garantiza una mayor estanqueidad contra el polvo y los agentes no corrosivos. Versión con rodamiento inoxidable YAR 2RFEl rodamiento de acero inoxidable AISI 420 con reten de 2 pantallas engomadas, garantiza la estanqueidad contra humedad, vapores, líquidos, agentes químicos de media agresividad. Capacidad de carga inferior.Versión con rodamiento YATLa guarnición de 1 pantalla garantiza la estanqueidad contra el polvo.

Soportes con protección antibactérica Microban®

Microban® es eficaz contra las bacterias que pueden crecer en los alimentos como E.coli, Salmonela, Listeria, S-aureus, Campilobacterias.MaterialesLa poliamida PAFV garantiza la máxima resistencia mecánica y térmica. El polipropilenoPP FV garantiza elevada resistencia a los agentes químicos, pero menor capacidad de carga.

MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304.

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Bearing instainless steel AISI 420 • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Bearing in stainless steel AISI 420 • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316.


in air : - 20 to + 60°C.

Bearing

Series YAR 2F (grub screws shaft locking, chrome alloy steel, Superagriseal unitplus centrifuging ring) • Series YAR 2RF (grub screws shaft locking, stainless steel AISI 420, Superagriseal unit plus rubberised centrifuging ring) • Series YAT (grub screws shaft locking, chrome alloy steel, Superagriseal unit) • Series YET (eccentric collar shaft locking, chrome alloy steel, Superagriseal unit) • Prelubricated with lithium/ calcium grease • Can be relubricated


Quick coupler for remote lubrication (accesory)


dyn.CN

PA FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

Load coefficient

Bearing loadYAR 2F - YAT - YET

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadYAR 2RF

Bearing unit max. static load

1) 1)1)1)

*= Version with special fixing holes.1) = Values are valid for applications with < h 6 shaft tolerance. Time 0.77 values must beconsidered in all other cases.

2525*303535*4040*4550

140001400019500255002550030700307003320035100

19550

19550207001955020700195503200032000

20700

20700253002070025300207003500035000

280028003900510051006140614066407020

78007800

11200153001530019000190002160023200

11900

1625021600216002600026000

2380

32504320432052005200

7800

1120015300153001900019000

dyn.CN

Axial-Belastung

maxN

ØWelle

dmm

Belastbarkeit

Tragzahl

LagerbelastungYAR 2F - YAT - YET

dyn.CN

Axial-Belastung

maxN

stat.CoN

Tragzahl

LagerbelastungYAR 2RF

Max. zul. staBelastun

des Gehäu

UCF-HCF

B11

e

a

ea

s

d

z

g

l

i

h

Df

Dimensions in mm WeightKgBearing

Bore in frame

Dfmm

UCF 205SUCF 205UCF 206UCF 207

SUCF 207UCF 208

SUCF 208SUCF 209SUCF 210

2525*303535*4040*45*50*

0,440,510,570,720,650,950,880,950,88

Series

7083839283

10283

102102

e

111111111111111111

s

22,52626262630263030

g

16,819,32019,515,522192323

36,639,142,24540,952,252,253,255,6

i z

292934395044554954

l

27,531,531,53231,536363838

98110110120110131110131131

a

dia.d

mm

YAR 205 2FYAR 205 2FYAR 206 2FYAR 207 2FYAR 207 2FYAR 208 2FYAR 208 2FYAR 209 2FYAR 210 2F

645336031636072264058684656895661719689232689242

Code

UCF 205UCF 206UCF 207

SUCF 207UCF 208

SUCF 208

25303535*4040*

0,440,570,720,650,950,88

70839283

10283

111111111111

22,52626263026

16,82019,515,5•2219

36,642,24540,952,252,2

293439504455

27,531,53231,53636

98110120110131110

YAR 205 2RFYAR 206 2RFYAR 207 2RFYAR 207 2RFYAR 208 2RFYAR 208 2RF

646592646602646612646622646632646642

681582681592681602681612681622681632

681642681652681662681672681682681692

UCF 205SUCF 205UCF 206UCF 207

SUCF 207UCF 208

SUCF 208SUCF 209SUCF 210

HCF 205SHCF 205HCF 206HCF 207

SHCF 207SHCF 208SHCF 209SHCF 210

2525*303535*4040*45*50*

0,390,480,540,690,620,920,850,871,04

7083839283

10283

102102

111111111111111111

22,52626262630263030

16,819,32019,515,5•22192323

36,338,84142,838,847,34848,850,6

292934393944444954

27,531,531,53231,536363838

98110110120110131110131131


656752603143666442666452682062666462681552686852686862

2525*303535*40*45*50*

0,430,550,610,870,821,040,871,04

708383928383

102102

1111111111111111

22,526262626263030

16,819,32019,519,5192323

14,314,315,917,517,519191919

h

14,315,917,517,51919

40,342,846,748,948,451,75656

2929343939444954

27,531,531,53231,5363838

98110110120110110131131


681562603153623296815726813921)

62349686912686922

666612

666622666632681212666642681222686872686882

681282

681292681302681312681322681332686892686902

681412

681422681432681442681452686932686942

681502

681512681522681532681542686952686962

Housing material

PolyamidePA FV

StandardFlange (black)

PolyamidePA FV with Microban®

Solid Flange(grey)


Solid Flange(white)

Version withbearing YAR 2F

Version with stainless steel bearing YAR 2RF

Version withbearing YAT

Series UCFGrub screws shaft locking

Series HCFEccentric collar shaft locking

Grub screws shaft locking • Version with bearing YAR 2F

*= Version with special fixing holes1) Solid flange.• = Solid flange 19,5Packaging : 6 pieces.

Grub screws shaft locking • Version with stainless steel bearing YAR 2RF

Grub screws shaft locking • Version with bearing YAT

Eccentric collar shaft locking



On stock

UCFS/C - HCFS/C

B12

Austenitic stainless steel surface

Waterproof housing


Solid flange

Patend pending design with perfect seal: rubber

makes one-body with steel and engineering plastic

bearing seat.


MaterialHousing in reinforced polyamide PAFV resin (black) • Austenitic Stainless steel surface • Sealing in NBR rubber (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brassgreasing nipple.


in air : - 20 to + 60°C.


Bearing




dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

3035*40*

195002550030700

390051006140

stat.CoN

112001530019000

207002070020700

Loads

253002530025300

Load coefficient

PA FVN

PA FVN

1)1)

*= Version with special fixing holes1) = Values are valid for applications with < h 6 shaft tolerance. Time 0.77 values must beconsidered in all other cases.

PATENT PENDING

UCFS/C-HCFS/C

B13

Closed unit

Open unit

Open unit

Series UCFS/CGrub screws shaft locking

Series HCFS/CEccentric collar shaft locking Closed unit

1

2

Seal.O-Ring.

*= Version with special fixing holes1) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.Packaging : 6 pieces.

Dimensions in mmBore in frame1)

Df

SeriesWeight

KgBearing





Code

Housing material

PolyamidePA FV

with stainlesssteel surfaceSolid Flange

Cover (orange)

UCFS 206 CSUCFS 207 CSUCFS 208 C

3035*40*

0,730,840,94

838383

e

10,510,510,5

s

15,915,915,9

g

222222

4345,347,3

i z

627280

Dg max. min.

607078

505565

t

65,865,865,8

111111111

a

dia.d

mm

YAT 206YAT 207YAT 208

615622615632615642

UCFS 206 CSUCFS 207 CSUCFS 208 C

3035*40*

0,730,840,94

838383

10,510,510,5

15,915,915,9

222222

4345,347,3

627280

607078

505565

65,865,865,8

111111111


615652615662615672

HCFS 206 CSHCFS 207 CSHCFS 208 C

3035*40*

0,800,901,00

838383

10,510,510,5

15,915,915,9

222222

4951,455

627280

607078

505565

65,865,865,8

111111111

YET 206YET 207YET 208

670402670412670422

HCFS 206 CSHCFS 207 CSHCFS 208 C

3035*40*

0,800,901,00

838383

10,510,510,5

15,915,915,9

222222

4951,455

627280

607078

505565

65,865,865,8

111111111


670432670442670452

Code

Coverorange

Spare parts

635396353963539

61568261569263549

635396353963539

61568261569263549

INDICATIVE GUIDE LINESFOR PRODUCT AVAILABILITIES: Please, contact our customer

service for delivery times On stock

ea

ea

s

d

i

g

t

z

DfDg

1

1

2

1

2

1

2

1

1

2

F

B14

Waterproof housing

Shaft shoulders locking

High axial load capacity.




chemical agents




MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304 .

PPFV polypropylene housing Housing in reinforced polypropylene PPFV resin (black) • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316.


in air : - 20 to + 60°C.

Maximum allowed misalignment: 2

dyn.CN


static load

stat.CoN

Loads

PA FVN

PP FVN

PA FVN

PP FVN

PA FVN

PP FVN

Load coefficient

*= Version with special fixing holes.

Bearingdia.d

mm

Shaftdia.d

mm

25303535*4040*

30354040*4545*

143001560019000190001990019900

400046506000600069506950

218502185021850218502300021850

161001610017250161001725016100

172501725017250172501840017250

138001380013800138001435013800

80501840019550184001955018400

57501035013800103501380010350


Bearing

Series 1200 self aligning ball bearing • Chrome alloy steel • Supplied withoutgrase • To be prelubricated with lithium / calcium grease during first installation



F

B15

e

a

ea

s

g

hda

i

t

dDf

Dg

1 1

1

Dimensions in mm

Series e s g i h taWeight

KgBearing

Bearingdia.d

mm

Shaftdia.d

mm

Housing material

Closed unit

Open unit

Code

PolyamidePA FV


PolypropylenePP FV

StandardFlange(black)

Bore in frame1)

Df

Dg max. min.


1)

F 1205F 1206F 1207SF1207F 1208

SF 1208

25303535*4040*

0,360,530,620,600,850,78

70839283

10283

111111111111

22,52626263026

18,51919,51924,519

1111111015,510

36,54039,5394539

526272728080

506070707878

475260606565

98110120110131110

30354040*4545*

120512061207120712081208

6443365811639786997826887669988

681702681712681722699802681732681742

F 1205F 1206F 1207SF1207F 1208

SF 1208

25303535*4040*

0,360,530,620,600,850,78

70839283

10283

111111111111

22,52626263026

18,51919,51924,519

1111111015,510

36,54039,5394539

526272728080

506070707878

475260606565

98110120110131110

30354040*4545*

120512061207120712081208

6448365901639886997926888669998

681752681762681772699812681782681792

Closed unit

Open unit

1 Seal.



UCFL/C-HCFL/C

B16

Waterproof housing





chemical agents.





They differ from standard flange

versions for their closed surface

structure, ideal for sanification.






PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316.

Continuous operating temperaturein air : - 20 to + 60°C.


Bearing


dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

PA FVN

PP FVN

PA FVN

PP FVN

Load coefficient


1)

1)

17202525*3030*3535*4040*

9500127001400014000195001950025500255003070030700

1900254028002800390039005100510061406140

4750655078007800

112001120015300153001900019000

97759775

1092510925149501495014950149501495014950

6325632574757475920092009200920097759200

97759775

1150011500143751437513225143751495014375

6900690074757475

115001150010925115001092511500

Oval flange bearing units



UCFL/C-HCFL/C

B17

e

a

b

s

d

z

t

g

i

Df

Dg

12

12

1

12

12

11

Closed unit Open

unitClosed unit

Series UCFL/CGrub screws shaft locking

Series HCFL/CEccentric collar shaft locking

Open unit

1

2

Only for series 2061

Seal.O-Ring.

Dimensions in mm

Bore in frame2)

Df

SeriesWeight

KgBearing

Housing material


PolyamidePA FV


(orange)





*= Version with special fixing holesSUCFL206C/SHCFL206C: Assembly with cylindrical head screws2) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.3) = Solid flangePackaging : 6 pieces.




SUCFL 203 CUCFL 204 CUCFL 205 CSUCFL 205 CUCFL 206 CSUCFL 206 CUCLF 207 CSUCFL 207 CUCLF 208 CSUCFL 208 C

17*202525*3030*3535*4040*

0,220,250,330,330,420,420,650,700,900,74

90909990

11799

130117144117

e

62627171858593

112102112

b

11111111111111111111

s

202022,522,5262626263026

15,215,216,816,8202019,519,52219

g i

40475252626272728080

Dg max. min.

38455050606070707878

33404545505055556565

z

31,133,536,336,34141454347,345

t

464649,549,55555596265,562

116116130130148148162148176148

a

dia.d

mm

YAT 203YAT 204YAT 205YAT 205YAT 206YAT 206YAT 207YAT 207YAT 208YAT 208

60376369016685236875623)

683996875723)

6481316977023)

6724116977123)

603783650972650982687642650992687652651002697782651012697792

Code

SUCFL 203 CUCFL 204 CUCFL 205 CSUCFL 205 CUCFL 206 CSUCFL 206 CUCFL 207 CSUCFL 207 CUCFL 208 CSUCFL 208 C

17*202525*3030*3535*4040*

0,220,250,330,330,420,420,650,700,900,74

90909990

11799

130117144117

62627171858593

112102112

11111111111111111111

202022,522,5262626263026

15,215,216,816,8202019,519,52219

40475252626272728080

38455050606070707878

33404545505055556565

31,133,536,336,34141454347,345

464649,549,55555596265,562

116116130130148148162148176148

YAT 203YAT 204YAT 205YAT 205YAT 206YAT 206YAT 207YAT 207YAT 208YAT 208

60381369026685336875823)

684096875923)

6481416977223)

6724216977323)

6038636790526790626876023)

6790726876123)

6790826977423)

6790926977523)

6039136791026791126876223)

6791226876323)

6791326977623)

6791426977723)

603833651072651082687662651092687672651102697802651112697812

603883679352679362687682679372687692679382697822679392697832

603933679402679412687702679422687712679432697842679442697852

603803679652679662687722679672687732679682697862679692697872

603853679702679712687742679722687752679732697882679742697892

603903679752679762687762679772687772679782697902679792697912

603953679802679812687782679822687792679832697922679842697932

SHCFL 203 CHCFL 204 CHCFL 205 CSHCFL 205 CHCFL 206 CSHCFL 206 CHCFL 207 CSHCFL 207 CHCLF 208 CSHCFL 208 C

17*202525*3030*3535*4040*

0,270,300,370,370,490,490,830,881,090,93

90909990

11799

130117144117

62627171858593

112102112

11111111111111111111

202022,522,5262626263026

15,215,216,816,8202019,519,52219

40475252626272728080

38455050606070707878

33404545505055556565

37,338,740,340,346,746,748,948,454,751,7

494949,549,5555559627168

116116130130148148162148176148

YET 203YET 204YET 205YET 205YET 206YET 206YET 207YET 207YET 208YET 208

SHCFL 203 CHCFL 204 CHCFL 205 CSHCFL 205 CHCFL 206 CSHCFL 206 CHCFL 207 CSHCFL 207 CHCFL 208 CSHCFL 208 C

17*202525*3030*3535*4040*

0,270,300,370,370,490,490,830,881,090,93

90909990

11799

130117144117

62627171858593

112102112

11111111111111111111

202022,522,5262626263026

15,215,216,816,8202019,519,52319

40475252626272728080

38455050606070707878

33404545505055556565

37,338,740,340,346,746,748,948,454,751,7

494949,549,55555596254,768

116116130130148148162148176148

YET 203YET 204YET 205YET 205YET 206YET 206YET 207YET 207YET 208YET 208

Code

6819426819426819526819526315463154682022635396353963539

681982681982681992681992653322653322682042653342653342653342

69616268196268197268197269965699656820326156926354963549

696172682002682012682012653442653442682052669202653462653462

681942681942681952681952631546315468202263539600882600882

681982681982681992681992653322653322682042653342653352653352

6961626819626819726819726996569965682032615692600892600892

696172682002682012682012653442653442682052669202653472653472

Coverorange

Coverred with

Microban®

Spare parts



On stock

UCFL/CL-HCFL/CL

B18

TM


®

MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Reinforcingbushings on mounting holes and washers in stainless steel AISI 304

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Reinforcing bushings on mounting holes and washers in stainlesssteel AISI 304

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Reinforcing bushings on mounting holes and washersin stainless steel AISI 316.

Life lubricated The ball-bearings are pre-lubricated with a special greasekeeping the bearing for its whole life. No need for re-lubrication(see page B58 to calculate the grease life)Grub screws or eccentric collar shaft lockingPAFV polyamide housing. High mechanical and heat resistance. Proof todust, humidity, washouts, steam, average aggressive chemical agents.PPFV polypropylene housing. Proof to highly aggressive.chemical agents. Inferior loading ability.Solid flange bearings. They differ from standard flangeversions for their closed surface structure, ideal forsanification.Supports with Microban® antibacterial protection Microban® material is effective against the most common bacteria thatmay grow in foodstuff like E. Coli, Salmonella, Listeria, S-Aureus,Campylobacter.


in air : - 20 to + 60°C.


Bearing

Series YAT (grub screws shaft locking) • Series YET (eccentric collar shaft locking) • Chrome alloy steel • Superagriseal unit • Prelubricated with lithium/ calcium grease

dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

PA FVN

PP FVN

PA FVN

PP FVN

Load coefficient

*= Version with special fixing holes1) = Values are valid for applications with < h 6 shaft tolerance. Time 0,77 values must beconsidered in all other cases.

1)1)

17202525*3030*3535*40

95001270014000140001950019500255002550030700

190025402800280039003900510051006140

4750655078007800

1120011200153001530019000

97759775

1092510925149501495014950

14950

6325632574757475920092009200

9775

97759775

1150011500143751437513225

14950

6900690074757475

115001150010925

10925


LIFELUBRICATED

Dry use recommended

UCFL/CL-HCFL/CL

B19

e

a

b

s

d

z

t

g

i

Df

Dg

12

12

1

12

12

1

Closed unit

Open unit Closed

unit

Series UCFL/CLGrub screws shaft locking

Series HCFL/CLEccentric collar shaft locking

Open unit

1

2


Seal.O-Ring.

Dimensions in mm

Bore in frame

Df

SeriesWeight

KgBearing

Housing material

PolyamidePA FV


(orange)





e Dg max. min.z ta

dia.d

mm Code Code

Coverorange

Coverred with

Microban®

Spare parts

b s g i

UCFL 204 CLUCFL 205 CL

SUCFL 205 CLUCFL 206 CL



SUCFL 208 CL

202525*3030*3535*4040*

0,250,330,330,420,420,650,700,900,74

909990

11799

130117144117

627171858593

112102112

111111111111111111

2022,522,5262626263026

15,216,816,8202019,519,52319

4649,549,55555596265,562

475252626272728080

455050606070707878

404545505055556565

33,536,336,3414145435245

116130130148148162148176148


650972L650982L687642L650992L687652L651002L697782L651012L697792L

679652L679662L687722L679672L687732L679682L697862L679692L697872L

69016L68523L687562L2)

68399L687572L2)

648131L697702L2)

672411L697712L2)

6819426819526819526315463154682022635396353963539

681982681992681992653322653322682042653342653342653342

UCFL 204 CLUCFL 205 CL




SUCFL 208 CL

0,250,330,330,420,420,650,700,900,74

627171858593

112102112

111111111111111111

2022,522,5262626263026

15,216,816,8202019,519,52319

4649,549,55555596265,562

475252626272728080

455050606070707878

404545505055556565

33,536,336,3414145435245


651072L651082L687662L651092L687672L651102L697802L651112L697812L

679702L679712L687742L679722L687752L679732L697882L679742L697892L

202525*3030*3535*4040*

909990

11799

130117144117

116130130148148162148176148

69026L68533L687582L2)

68409L687592L2)

648141L697722L2)

672421L697732L2)

68196268197268197269965699656820326156926354963549

682002682012682012653442653442682052669202653462653462

HCFL 204 CLHCFL 205 CL

SHCFL 205 CLHCFL 206 CL



SHCFL 208 CL

0,300,370,370,490,490,830,881,090,93

627171858593

112102112

111111111111111111

2022,522,5262626263026

15,216,816,8202019,519,52319

4949,549,5555559627168

475252626272728080

455050606070707878

404545505055556565

38,740,340,346,746,748,948,455,751,7

YET 204YET 205YET 205YET 206YET 206YET 207YET 207YET 208YET 208

679352L679362L687682L679372L687692L679382L697822L679392L697832L

679752L679762L687762L679772L687772L679782L697902L679792L697912L

202525*3030*3535*4040*

909990

11799

130117144117

116130130148148162148176148

679052L679062L687602L2)

679072L687612L2)

679082L697742L2)

679092L697752L2)

681942681952681952631546315468202263539600882600882

681982681992681992653322653322682042653342653352653352

HCFL 204 CLHCFL 205 CL




SHCFL 208 CL

0,300,370,370,490,490,830,881,090,93

627171858593

112102112

111111111111111111

2022,522,5262626263026

15,216,816,8202019,519,52319

4949,549,5555559627168

475252626272728080

455050606070707878

404545505055556565

38,740,340,346,746,748,948,455,751,7

YET 204YET 205YET 205YET 206YET 206YET 207YET 207YET 208YET 208

679402L679412L687702L679422L687712L679432L697842L679442L697852L

679802L679812L687782L679822L687792L679832L697922L679842L697932L

202525*3030*3535*4040*

909990

11799

130117144117

116130130148148162148176148

679102L679112L687622L2)

679122L687632L2)

679132L697762L2)

679142L697772L2)

6819626819726819726996569965682032615692600892600892

682002682012682012653442653442682052669202653472653472


*= Version with special fixing holesSUCFL206CL/SHCFL206CL: Assembly with cylindrical head screws2) = Solid flangePackaging : 6 pieces.






On stock

t

d

2

t

d

2

1

UCFL-HCFL

B20


Version with bearing YAR 2F

The double ring guarantees maximum protection

against dust and non-corrosive substances.


AISI 420 stainless steel bearing with 2 rubberised

rings, provides excellent seal against humidity,

steams, liquids, medium corrosive chemical agents.

Maximum load ability is inferior.

Version with bearing YAT

The rubberised ring guarantees maximum protection

against dusts.




E. Coli, Salmonella, Listeria, S-Aureus,

Campylobacter.

Material

Polyamide PA FV guarantees maximum strength

and high-temperature resistance.

Polypropylene PP FV offers excellent resistance

to chemical agents but inferior load ability.


PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Bearing instainless steel AISI 420 • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Bearing in stainless steel AISI 420 • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316.


in air : - 20 to + 60°C.


Bearing


dyn.CN

PA FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

Load coefficient


dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

Bearing loadYAR 2RF


*= Version with special fixing holes1) = Values are valid for applications with ? h 6 shaft tolerance. Time 0.77 values must beconsidered in all other cases.

1) 1)

1)1)

17*202525*3030*3535*4040*

9500127001400014000195001950025500255003070030700

97759775

1092510925149501495014950

14950

97759775

1150011500143751437513225

14950

1900254028002800390039005100510061406140

4750655078007800

112001120015300153001900019000

8000108001190011900162501625021600216002600026000

1600216023802380325032504320432052005200

4750655078007800

112001120015300153001900019000

Protection covers (accessories)

Closed cover

Opencover

dia.d

mm Code

464649,549,55555596265,5

464649,549,55555596265,5



tmm

UCFL HCFL

17*202525*3030*3535*40 1)40 2)

17*202525*3030*3535*40 1)40 2)

Cover orange

Cover red

Microban®

Accessories

68194268194268195268195263154631546820226353963539600882

681982681982681992681992653322653322682042653342653342653352

696162681962681972681972699656996568203261569263549600892

696172682002682012682012653442653442682052669202653462653472

494949,549,555555962

71

494949,549,555555962

71SealsSeals O-Ring

1

2 *= Version with special fixing holes1) = Protection cover for bearing unit with grub screws shaft locking2) = Protection cover for bearing unit with eccentric collar shaft locking




Accessories

UCFL-HCFL

B21

e

a

b

s

1

d

z

g

l

i

h

Df





SUCFL 203UCFL 204UCFL 205

SUCFL 205UCFL 206

SUCFL 206UCFL 207

SUCFL 207UCFL 208

SUCFL 208

17*2O2525*3030*3535*4040*

0,230,250,310,310,440,440,670,680,900,72

90909990

11799

130117144117

e

62627171858593

112102112

b

11111111111111111111

s

202022,522,5262626263026

15,215,216,816,8191919,519,52219

g i l

25,52527,527,531,531,532333633

z

31,133,536,536,541,241,245435245

21242929343439394444

116116130130148148162148176148

a

dia.d

mm

YAR 203 2FYAR 204 2F YAR 205 2FYAR 205 2FYAR 206 2FYAR 206 2FYAR 207 2FYAR 207 2FYAR 208 2FYAR 208 2F

64098269056685636879222)

684396879322)

6481716023032)

6724516023132)

Codice

UCFL 204UCFL 205

SUCFL 205UCFL 206

SUCFL 206UCFL 207

SUCFL 207UCFL 208

SUCFL 208

2O2525*3030*3535*4040*

0,250,310,310,440,440,670,680,900,72

909990

11799

130117144117

627171858593

112102112

111111111111111111

2022,522,5262626263026

15,216,816,8191919,519,52219

2527,527,531,531,532333633

33,536,536,541,241,245435245

242929343439394444

116130130148148162148176148

YAR 204 2RF YAR 205 2RFYAR 205 2RFYAR 206 2RFYAR 206 2RFYAR 207 2RFYAR 207 2RFYAR 208 2RFYAR 208 2RF

6465426465526879422)

6465626879522)

6465726023232)

6465826023332)

SUCFL 203UCFL 204UCFL 205

SUCFL 205UCFL 206

SUCFL 206UCFL 207

SUCFL 207UCFL 208

SUCFL 208

17*2O2525*3030*3535*4040*

0,210,230,310,310,390,390,620,860,860,91

90909990

11799

130117144117

62627171858593

112102112

202022,522,5262626263026

15,2 15,216,816,8202019,519,52219

25,52527,527,531,531,532333633

31,133,536,336,3414145435245

21242929343439394444

YAT 203 YAT 204 YAT 205YAT 205YAT 206YAT 206YAT 207YAT 207YAT 208YAT 208

6039636554826554726878022)

6664126878122)

6664226021832)

6664326021932)

680252680262687962680272687972680282697942680292697952

680302680312687982680322687992680332697962680342697972

11111111111111111111

116116130130148148162148176148

SHCFL 203HCFL 204HCFL 205

SHCFL 205HCFL 206

SHCFL 206HCFL 207

SHCFL 207HCFL 208

SHCFL 208

17*2O2525*3030*3535*4040*

0,260,280,350,350,460,460,790,861,050,91

90909990

11799

130117144117

62627171858593

112102112

11111111111111111111

202022,522,5262626263026

15,2 15,216,816,8202019,519,52219

11,512,714,314,315,915,917,517,51919

h

12,714,314,315,915,917,517,51919

25,52527,527,531,531,532333633

37,338,740,340,346,746,748,94955,754

2124292934343948,44451,7

116116130130148148162148176148

YET 203YET 204 YET 205YET 205YET 206YET 206YET 207YET 207YET 208YET 208

6040136798526798626878222)

6798726878322)

6798826022032)

6798926022132)

__

_

__

__

_

__

__

__

_

__

__

_

603983666562666572687842666582687852666592602223666602602233

604003680152680162687882680172687892680182602263680192602273

604033680002680012687862680022687872680032602243680042602253

604053680202680212687902680222687912680232602283680242602293

Dimensions in mm

SeriesWeight

Kg

Bore inframe

Dfmm Bearing

Housing material

Code

PolyamidePA FV



Solid Flange(grey)


Solid Flange(white)

Series UCFLGrub screws shaft locking

Series HCFLEccentric collar shaft locking


*= Version with special fixing holesSUCFL/SHCFL: Assembly with cylindrical head screws2) = Solid flangePackaging : 6 pieces.



On stock


Version with bearing YAR 2RF


UCFLS/C-HCFLS/C

B22

Austenitic stainless steel surface

Waterproof housing


Solid flange

Patend pending design with perfect seal: rubber

makes one-body with steel and engineering plastic

bearing seat.

MaterialHousing in reinforced polyamide PAFV resin (black) • Austenitic stainless steel surface • Sealig in NBR rubber (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple.



Bearing




dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

195002550030700

390051006140

stat.CoN

112001530019000

149501495014950

Loads

143751322514950

Load coefficient

PA FVN

PA FVN

3035*40*


1)

1)


PATENT PENDING

UCF/C-HCF/C

B23

1

1

2

1

2

1

1

2

d

i

g

t

ae

z

Df

Dg

1

2

b

s

Closed unit

Open unit

Open unit

Series UCFLS/CGrub screws shaft locking

Series HCFLS/CEccentric collar shaft locking Closed unit

1

2

Seal.O-Ring.

Dimensions in mmBore in frame1)

Df

Series e b s g i Dg max. min.zaWeight

KgBearing

dia.d

mm

Housing material




t


Code

PolyamidePA FV with austenitic

stainless steelsurface

Solid FlangeCover

(orange)


UCFLS 206 CSUCFLS 207 CSUCFLS 208 C

3035*40*

0,650,760,86

117117117

112112112

10,510,510,5

15,515,515,5

222222

627280

607078

505565

4345,347,3

145145145


670792670802670812

UCFLS 206 CSUCFLS 207 CSUCFLS 208 C

3035*40*

0,650,760,86

117117117

112112112

10,510,510,5

15,515,515,5

222222

627280

607078

505565

4345,347,3

145145145


670822670832670842

HCFLS 206 CSHCFLS 207 CSHCFLS 208 C

3035*40*

0,720,820,92

117117117

112112112

10,510,510,5

15,515,515,5

222222

627280

607078

505565

4951,455

145145145


670852670862670872

HCFLS 206 CSHCFLS 207 CSHCFLS 208 C

3035*40*

0,720,820,92

117117117

112112112

10,510,510,5

15,515,515,5

222222

627280

607078

505565

4951,455

65,865,865,8

65,865,865,8

65,865,865,8

65,865,865,8

145145145


670882670892670902

635396353963539

61568261569263549

635396353963539

61568261569263549

Code

Cover orange

Spare parts



FL

B24


Waterproof housing






chemical agents







in air : - 20 to + 60°C.


Series 1200 self aligning ball bearing • Chrome alloy steel • Supplied without grease • To be prelubricated with lithium/calcium grease during first installation.

Bearing



dyn.CN


static load

Bearingdia.d

mm

2025303540

Shaftdia.d

mm

2530354045

1270014300156001900019900

stat.CoN

34004000465060006950

920011500115001265012650

69006900920092009200

Loads

PA FVN

PP FVN

1150012650126501265013800

86259200920092009775

PA FVN

PP FVN

12650138009200

1380017250

5750575046006900

12650

PA FVN

PP FVN

Load coefficient

FL

B25

h

g

i

t

da dDf

Dg

e

a

b s

2 2

2

1

Dimensions in mm

FL 1204FL 1205FL 1206FL 1207FL 1208

2025303540

0,250,290,390,550,71

Series

9099

117130144

e

62718593

102

b

1111111111

s

2022,5262630

1818,51919,525

g i h

1111111116

t

35,536,5404045

4752627280

4550607078

4047526065

116130148162176

aWeight

KgBearing

Bearingdia.d

mm

2530354045

Shaftdia.damm

12041205120612071208

689766848368339648091672371

Housing material

Closed unit

FL 1204FL 1205FL 1206FL 1207FL 1208

2025303540

0,250,290,390,550,71

9099

117130144

62718593

102

1111111111

2022,5262630

1818,51919,525

1111111116

35,536,5404045

4752627280

4550607078

4047526065

116130148162176

2530354045

12041205120612071208

689866849368349648101672381

Open unit

Code

PolyamidePA FV


PolypropylenePP FV


Bore in frame1)

Df

Dg max. min.

1) = Dimensions Df max / Df min must be respected to ensure positive retention of the seals and to allow air bleeding during lubrication.Packaging : 6 pieces.

1)

680352680362680372680382680392

680402680412680422680432680442

INDICATIVE GUIDE LINESFOR PRODUCT AVAILABILITIES: On stock

Seal2

Closed unit

Open unit

1 Only for series 1206

On request for appropriate suitable quantities

UCP/C-HCP/C

B26

Waterproof housing





chemical agents.








Pillow block type bearing units

MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304 • Stainless steel AISI 303 safety ring • Bottom seal in PVC (black).

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304 • Stainless steel AISI 303 safety ring • Bottom seal in PVC (black).

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316 • Stainless steel AISI 303 safety ring • Bottom seal in PVC (black).


in air : - 20 to + 60°C.


Bearing




dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

2025303540

1270014000195002550030700

25402800390051006140

stat.CoN

65507800

112001530019000

2070020700287503105031050

57505750805086258625

Loads

PA FVN

PP FVN

46006900805092009200

20702070230025302530

PA FVN

PP FVN

575069009200

1150011500

34503450460048304830

PA FVN

PP FVN

Load coefficient

1) = Values are valid for applications with < h 6 shaft tolerance. Time 0,77 values must beconsidered in all other cases.

1)1)

UCP/C-HCP/C

B27

UCP 204 CUCP 205 CUCP 206 CUCP 207 CUCP 208 C

2025303540

0,270,330,490,640,84

Series

96106121126136

e

33,336,542,947,650

h

67758898

102

b

1212141414

1010101010

s1 s2

18,918,819,721,325

i z

37,238,340,744,650,3

g

1717202020

w

3034,53638,638,6

128140163167185

a

dia.d

mm

YAT 204YAT 205YAT 206YAT 207YAT 208

Code

UCP 204 CUCP 205 CUCP 206 CUCP 207 CUCP 208 C

2025303540

HCP 204 CHCP 205 CHCP 206 CHCP 207 CHCP 208 C

2025303540

HCP 204 CHCP 205 CHCP 206 CHCP 207 CHCP 208 C

2025303540

t

49,751,5556166,5

0,270,330,490,640,84

96106121126136

33,336,542,947,650

67758898

102

1212141414

1010101010

18,918,819,721,325

37,238,340,744,650,3

1717202020

3034,53638,638,6

128140163167185


49,751,5556166,5

0,320,370,560,821,03

96106121126136

33,336,542,947,650

67758898

102

1212141414

1010101010

18,918,819,721,325

42,442,346,450,757,7

1717202020

3034,53638,638,6

128140163167185

YET 204YET 205YET 206YET 207YET 208

5251,5556172

0,320,370,560,821,03

96106121126136

33,336,542,947,650

67758898

102

1212141414

1010101010

18,918,819,721,325

42,442,346,450,757,7

1717202020

3034,53638,638,6

128140163167185


5251,5556172

651452651462651472651482651492

678352678362678372678382678392

682941646511646531646551683041

651552651562651572651582651592

678402678412678422678432678442

682931646521646541646561683031

678052678062678072678082678092

678452678462678472678482678492

677952677962677972677982677992

678102678112678122678132678142

678502678512678522678532678542

678002678012678022678032678042

Code

Coverorange

Coverred

Microban®

Spare parts

6819426819526315468202263539

681982681992653322682042653342

6819626819726996568203263549

682002682012653442682052653462

68194268195263154682022600882

681982681992653322682042653352

68196268197269965682032600892

682002682012653442682052653472


Packaging : 6 pieces.

Housing material



Flange (grey)Cover (red)


Flange (white)Cover (red)

PolyamidePA FVFlange (black)Cover

(orange)




Code

2025303540

Safety ring600982646281646291646301601052

600982646281646291646301601052

600982646281646291646301601052

2025303540

Seal692391646251646261646271692401

692391646251646261646271692401

692391646251646261646271692401

Housting metal

dia.d

mm

Spare parts

Safety ring

Seal

Seal.O-Ring.Safety ring.Bottom seal.

1

2

3

4

Closed unit

Open unit

Closed unit

Series UCP/CGrub screws shaft locking

Series HCP/CEccentric collar shaft locking

Open unit



On stock






(orange)

1

3

1

3

e

a

gh

b

s1

s2

dw

zt

i

2 2

1 1

3

1

3

2 2

1

4

d

t

d

2

t

2

1

UCP-HCP

B28

Pillow block type bearing units

Grub screws or eccentric collar shaft lockingVersion with bearing YAR 2FThe double ring guarantees maximum protection against dust and non-corrosive substances.Version with stainless steel bearing YAR 2RFAISI 420 stainless steel bearing with 2 rubberised rings, provides excellent seal against humidity, steams, liquids, medium corrosive chemical agents. Maximum load ability is inferior.Version with bearing YATThe rubberised ring guarantees maximum protection against dusts.Supports with Microban® antibacterial protection Microban® material is effective against the most common bacteria that may grow in foodstuff like E. Coli, Salmonella, Listeria, S-Aureus, Campylobacter.MaterialPolyamide PA FV guarantees maximum strength and high-temperature resistance. Polypropylene PP FV offers excellent resistance to chemical agents but inferior load ability.

MaterialPA FV Polyamide housingHousing in reinforced polyamide PAFV resin (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304 • Bottom seal in PVC (black).

PA FV Polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 304 • Bottom seal in PVC (black).

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316 • Bottom seal in PVC (black).


Bearing



in air : - 20 to + 60°C.





dyn.CN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Bearing load

Load coefficient

YAR 2F - YAT - YET

dyn.CN

Max.axialload

N

stat.CoN

Load coefficient

YAR 2RF

1) 1)1)1)

2025303540

1270014000195002550030700

25402800390051006140

65507800

112001530019000

1080011900162502160026000

21602380325043205200

65507800

112001530019000

dia.d

mm Codice

49,751,5556166,5

49,751,5556166,5

tmm

UCP HCP

2025303540 1)40 2)

2025303540 1)40 2)

6819426819526315468202263539600882

681982681992653322682042653342653352

6819626819726996568203263549600892

682002682012653442682052653462653472

5251,55561

72

5251,55561

72

1

2

Accessories

Protection coveZuurs (accessories)

Closed cover

Opencover

dmm Code



Cover orange

Cover red

Microban®

Accessories

SealsSeals O-Ring

1

21) = Protection cover for bearing unit with grub screws shaft locking2) = Protection cover for bearing unit with eccentric collar shaft locking

Shaftdia.d

mm

2025303540

2070020700287503105031050

57505750805086258625

PA FVN

PP FVN

46006900805092009200

20702070230025302530

PA FVN

PP FVN

575069009200

1150011500

34503450460048304830

PA FVN

PP FVN

UCP-HCP

B29


Housing material


PolyamidePA FVFlange (black)


Flange(grey)


Flange(white)





UCP 204UCP 205UCP 206UCP 207UCP 208

2025303540

0,270,330,490,640,84

Series

96106121126136

e

33,336,542,947,650

h

67758898

102

b

1212141414

1010101010

s1 s2 g

1717202020

w

3034,53638,638,6

i

18,918,819,721,325

z

37,238,641,946,755,2

128140163167185

a

dia.d

mm

YAR 204 2FYAR 205 2FYAR 206 2FYAR 207 2FYAR 208 2F

682921648781648791648801683021

Code


2025303540

0,270,330,490,640,84

96106121126136

33,336,542,947,650

67758898

102

1212141414

1010101010

1717202020

3034,53638,638,6

18,918,819,721,325

37,238,641,946,755,2

128140163167185

YAR 204 2RFYAR 205 2RFYAR 206 2RFYAR 207 2RFYAR 208 2RF

646492646502646512646522646532

678952678962678972678982678992

679002679012679022679032679042


2025303540

0,240,300,440,540,72

96106121126136

33,336,542,947,650

67758898

102

1212141414

1010101010

1717202020

3034,53638,638,6

18,918,819,721,325

37,238,340,744,650,3

128140163167185


678552678562678572678582678592

HCP 204HCP 205HCP 206HCP 207HCP 208

2025303540

0,290,340,510,720,91

96106121126136

33,336,542,947,650

67758898

102

1212141414

1010101010

1717202020

3034,53638,638,6

18,918,819,721,325

42,442,346,450,757,7

128140163167185


678602678612678622678632678642

678652678662678672678682678692

678702678712678722678732678742

678852678862678872678882678892

678902678912678922678932678942

Spare parts

2025303540

Seal692391646251646261646271692401

692391646251646261646271692401

692391646251646261646271692401

Housting material

Codedia.d

mmSeal

Series UCPGrub screws shaft locking

Series HCPEccentric collar shaft locking Version with

bearing YAR 2F



Bottom seal.1



Flange(grey)


Flange(white)



On stock

d

w

z

a

e

gh

b

s1

s2

1w

i

UCPA/C-HCPA/C

B30

TM


®

Compact pillow block

Material


PAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Nickel plated brass threaded bushings.

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Nickel plated brassthreaded bushings.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Nickel plated brass threaded bushings.

in air : - 20 to + 60°C.

Bearing



Waterproof housing





chemical agents.








dyn.CN

Max axial load

N

shaftdia.d

mm

172025

95001270014000

190025402800

stat.CoN

475065507800

Bearing load

Load coefficient

1) = Values are valid for applications with < h 6 shaft tolerance. Time 0.77 values must beconsidered in all other cases.

1)1)

shaftdia.d

mm

172025

80006750

10500

375043005200

PA FVN

PP FVN

250025003000

150017001700

PA FVN

PP FVN

150023002600

110012001750

PA FVN

PP FVN

125011001100

1000750900

PA FVN

PP FVN

Loads

UCPA/C-HCPA/C

B31

1

2

11

2

hb

ea

s

13

1

2

1

d

wt

i

z

l

2

1

Closedunit

Series HCPA/C - Eccentric collar shaft locking

Openunit

SealO-Ring

1

2

Openunit

Closedunit

Series UCPA/C - Grub screws shaft locking

Dimensions in mm

UCPA 203 CUCPA 204 CUCPA 205 C

172025

0,220,250,29

Series

4750,850,8

e

30,233,236,5

h

626572

b

M8M8M10

282830

s w z

31,133,536,3

i

15,215,216,8

l

101012

707075

aWeight

KgBearing

dia.d

mm


Housing material


Code







(orange)

UCPA 203 CUCPA 204 CUCPA 205 C

172025


HCPA 203 CHCPA 204 CHCPA 205 C

172025


HCPA 203 CHCPA 204 CHCPA 204 C

172025

t

494952

0,220,250,29

4750,850,8

30,233,236,5

626572

M8M8M10

282830

31,133,536,3

15,215,216,8

101012

707075


494952

0,240,270,34

4750,850,8

30,233,236,5

626572

M8M8M10

282830

37,338,740,3

15,215,216,8

101012

707075


494952

0,240,270,34

4750,850,8

30,233,236,5

626572

M8M8M10

282830

37,338,740,3

15,215,216,8

101012

707075


494952


696302696312696322

696542696552696562

696182696192696202

696332696342696352

696572696582696592

696212696222696232

696362696372696382

696602696612696622

696242696252696262

696392696402696412

696632696642696652

696272696282696292

Code

Cover orange

Cover red

Microban®

Spare parts

681942681942681952

681982681982681992

696162681962681972

696172682002682012

681942681942681952

681982681982681992

696162681962681972

696172682002682012



On stock

d

t

2

d

1

t

2

UCPA-HCPA

B32

TM


®

Compact pillow block


Closed cover

Opencover

SealO-Ring

1

2

Material


PA FV Polyamide housingHousing in reinforced polyamide PAFV resin (black) • Ball type nickel plated brass greasing nipple • Nickel plated brass threaded bushings.

PA FV Polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Ball type nickel plated brass greasing nipple • Nickel plated brass threaded bushings.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Ball type stainless steel AISI 316 greasing nipple • Nickel plated brass threaded bushings.

in air : - 20 to + 60°C.


Bearing


Version with bearing YAR 2FThe double ring guarantees maximum protection against dust and non-corrosive substances.Version with stainless steel bearing YAR 2RFAISI 420 stainless steel bearing with 2 rubberised rings, provides excellent seal against humidity, steams, liquids, medium corrosive chemical agents. Maximum load ability is inferior.Version with bearing YATThe rubberised ring guarantees maximum protection against dusts.Supports with Microban® antibacterial protection Microban® material is effective against the most common bacteria that may grow in foodstuff like E. Coli, Salmonella, Listeria, S-Aureus, Campylobacter.MaterialPolyamide PA FV guarantees maximum strength and high-temperature resistance. Polypropylene PP FV offers excellent resistance to chemical agents but inferior load ability.

dyn.CN

Max.axialload

N

dia.albero

dmm

172025

95001270014000

190025402800

stat.CoN

475065507800

Bearing load

Load coefficient

YAR 2F - YAT - YET

dyn.CN

Max.axialload

N

80001080011900

160021602380

stat.CoN

475065507800

Load coefficient

YAR 2RF


1) 1)1)1)

Accessories

dia.d

mm Code



tmm

Cover orange

Cover red

Microban®

Accessories

172025

494952

494952

681982681982681992

681942681942681952

172025

696172682002682012

696162681962681972

shaftdia.d

mm

172025

80006750

10500

375043005200


PA FVN

PP FVN

250025003000

150017001700

PA FVN

PP FVN

150023002600

110012001750

PA FVN

PP FVN

125011001100

1000750900

PA FVN

PP FVN

UCPA-HCPA

B33

13

hb

ea

s

z

l

i i

ld

wp

d

wp

z

Dimensions in mm

UCPA 203UCPA 204UCPA 205

172025

0,210,260,30

Series

4750,850,8

e

30,233,236,5

h

626572

b

M8M8M10

282830

s w z

31,133,536,5

i

15,215,216,8

l

101012

707075

aWeight

KgBearing

dia.d

mm

YAR 203 FYAR 204 FYAR 205 F

Housing material


Code


Flange(grey)


Flange(white)



UCPA 204UCPA 205

2025


UCPA 203UCPA 204UCPA 205

172025


HCPA 203HCPA 204HCPA 204

172025

P

313132

0,260,30

50,850,8

33,236,5

6572

M8M10

2830

33,536,5

15,216,8

1012

7075

YAR 204 RFYAR 205 RF

3132

0,210,240,28

4750,850,8

30,233,236,5

626572

M8M8M10

282830

31,133,536,5

15,215,216,8

101012

707075


313132

0,230,260,33

4750,850,8

30,233,236,5

626572

M8M8M10

282830

37,338,740,3

15,215,216,8

101012

707075


313132


---

696902696912696922

696972696982

697002697012

696942696952

696662696672696682

---

696692696702696712

696722696732696742

696842696852696862

696752696762696772

696872696882696892



On stock

Series HCPA - Eccentric collarshaft lockingVersion with

stainless steel bearing YAR 2RF


Series UCPA - Grub screws shaft lockingVersion withbearing YAR 2F

UCFB/C HCFB/C

B34

Side flange bearing units

Waterproof housing





chemical agents.





Closed surface structure, ideal for sanification.





MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes in stainless steel AISI 304.

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes in stainless steel AISI 304.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes in stainless steel AISI 316.



Bearing


dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

PA FVN

PP FVN

PA FVN

PP FVN

Load coefficient


1)1)

2025303540

1270014000195002550030700

25402800390051006140

65507800

112001530019000

30003500350040005200

17002000200025003000

10001000100010001000

650650650650650

UCFB/C HCFB/C

B35

e

f10

p

s12

15

17,2e

a

cf

p

sb

zt

g

dDg

i

2

Df

1

1

21

21

1

21





Housing material

PolyamidePA FVSolid

Flange (black)Cover

(orange)






Bore in frame2)

Df


UCFB 204 CUCFB 205 CUCFB 206 CUCFB 207 CUCFB 208 C

2025303540

0,260,320,470,640,84

Series

124,2124,2138,6154,5164

a

89,889,897,9

107,6 114

c

464652,460,360

p

41,341,347,650,850

28,628,631,731,731

e f

4752627280

Dgs

1111111313

g

14141415

i

16,417,82019,522

z

34,737,342,545,747,5

t

4952555966,5

68,868,881,393,7100

b

dia.d

mm


601133656542656562656582601143

601213663312663322663332601223

601373677832677842677852601383

UCFB 204 CUCFB 205 CUCFB 206 CUCFB 207 CUCFB 208 C

2025303540

0,260,320,470,640,84

124,2124,2138,6154,5164

89,889,897,9107,6114

464652,460,360

41,341,347,650,850

28,628,631,731,731

4752627280

1111111313

14141415

16,417,82019,522

34,737,342,545,747,5

4952555966,5

68,868,881,393,7100


601153656552656572656592601163

601233663342663352663362601243

601393677862677872677882601403

HCFB 204 CHCFB 205 CHCFB 206 CHCFB 207 CHCFB 208 C

2025303540

0,290,350,500,670,92

124,2124,2138,6154,5164

89,889,897,9

107,6114

464652,460,360

41,341,347,650,850

28,628,631,731,731

4752627280

1111111313

14141415

16,417,82019,522

4041,346,74955

49576064,572

68,868,881,393,7100


601173663252663262663272601183

601253663372663382663392601263

601413677892677902677912601423

HCFB 204 CHCFB 205 CHCFB 206 CHCFB 207 CHCFB 208 C

2025303540

0,290,350,500,670,92

124,2124,2138,6154,5164

89,889,897,9

107,6114

464652,460,360

41,341,347,650,850

28,628,631,731,731

4752627280

4550607078

4550607078

4550607078

4550607078

4045505565

4045505565

4045505565

4045505565

1111111313

14141415

16,417,82019,522

4041,346,74955

49576064,572

68,868,881,393,7100


601193663282663292663302601203

601273663402663412663422601283

601433677922677932677942601443

Code max min.

Coverorange

CoverRed

Microban®

Spare parts

Code

68194268195263154682022600882

681982681992653322682042653352

68196268197269965682032600892

682002682012653442682052653472

68194268195263154682022600882

681982681992653322682042653352

68196268197269965682032600892

682002682012653442682052653472

Closed unit

Open unit

Closed unit

Series UCFB/CGrub screws shaft locking

Series HCFB/CEccentric collar shaft locking

Open unit

2

1 Seal.O-Ring.

Only for versiondia Ø= 40mm



On stock

t

d

2

t

d

2

1

UCFB-HCFB

B36



The double ring guarantees maximum protection









against dusts.





Material





MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes in stainless steel AISI 304.

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Bearing instainless steel AISI 420 • Ball type nickel plated brass greasing nipple • Reinforcing bushings on mounting holes in stainless steel AISI 304.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Bearing in stainless steel AISI 420 • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes in stainless steel AISI 316.


Maximum allowed misalignment: 2°

Bearing


dyn.CN

PA FVN

PP FVN

PP FVN

PA FVN

Max.axialload

N

Shaftdia.d

mm

stat.CoN

Loads

Loadcoefficient


dyn.CN

Max.axialload

N

stat.CoN

Loadcoefficient

Bearing loadYAR 2RF



1)

1) 1)1)

2025303540

1270014000195002550030700

25402800390051006140

65507800

112001530019000

1080011900162502160026000

21602380325043205200

65507800

112001530019000

30003500350040005200

10001000100010001000

650650650650650

diad

mm Code

4952555966,5

4952555966,5

tmm

UCFB HCFB

2025303540

2025303540

68194268195263154682022600882

681982681992653322682042653352

68196268197269965682032600892

682002682012653442682052653472

49576064,572

49576064,572

Side flange bearing units

Accessories


Closed cover

Opencover



Cover orange

Abdichtkappe rot

Microban®

Accessories

SealsSeals O-Ring

1

2

17002000200025003000

UCFB-HCFB

B37

Housing material





PolyamidePA FVSolid

Flange (black)


Solid Flange(grey)


Solid Flange(white)


Dimensions in mm

UCFB 204UCFB 205UCFB 206UCFB 207UCFB 208

2025303540

0,260,330,500,720,84

Series

124,2124,2138,6154,5164

a

89,889,897,9107,6114

c

464652,460,360

p

41,341,347,650,850

28,628,631,731,731

e f s

1111111313

g

14141415

i

16,417,82019,522

l

28,32931,53236

z

34,737,342,545,747,5

68,868,881,393,7100

b

dia.d

mm

YAR 204 2F YAR 205 2FYAR 206 2FYAR 207 2FYAR 208 2F

601613663912663922663932601623


2025303540

0,260,330,500,720,84

124,2124,2138,6154,5164

89,889,897,9107,6114

464652,460,360

41,341,347,650,850

28,628,631,731,731

1111111313

14141415

16,417,82019,522

28,32931,53236

34,737,342,545,747,5

68,868,881,393,7100

YAR 204 2RF YAR 205 2RFYAR 206 2RFYAR 207 2RFYAR 208 2RF

601633663942663952663962601643

601653665952665962665972601653

601673665982665992 666002601683


2025303540

0,260,300,450,620,84

124,2124,2138,6154,5164

89,889,897,9107,6114

464652,460,360

41,341,347,650,850

28,628,631,731,731

1111111313

14141415

16,417,82019,522

28,32931,53236

34,737,342,545,747,5

68,868,881,393,7100


601453663672663682663692601463

HCFB 204HCFB 205HCFB 206HCFB 207HCFB 208

2025303540

0,290,330,480,650,92

124,2124,2138,6154,5164

89,889,897,9107,6114

464652,460,360

41,341,347,650,850

28,628,631,731,731

1111111313

14141415

2429343944

2429343944

2429343944

2429343944

16,417,82019,522

h

12,714,315,917,519

12,714,315,917,519

28,33436,53836

4041,346,74955

68,868,881,393,7100


601473663702663712663722601483

____

_

____

_

601493663732663742663752601503

601573663852663862 663872601583

_

601513663762663772663782601523

601593663882663892 663902601603

_

Code




Series UCFBGrub screws shaft locking

Series HCFBEccentric collar shaft locking



On stock

Bore in frame

Dfmm

WeightKgBearing

Only for versiondia Ø= 40mm

b

e

a

cf

p

s

z

i

l

g

d

h

Df

e

f10

p

s

12

15

17,2

UCT/C-HCT/C

B38

Waterproof housing





chemical agents.








MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Threaded insert in nickel plated brass.

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black) • Ball type nickel plated brass greasing nipple • Threaded insert in nickel plated brass.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Protection cover in polypropylene PP (red) with Microban® • Seal and O-Ring in NBR rubber (black). On request supplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Threaded insert in nickel plated brass.


in air : - 20 to + 60°C.


Bearing


dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

202530

127001400019500

254028003900

stat.CoN

65507800

11200

160002400027000

Loads

PA FVN

Load coefficient


1)1)

Take-up bearing units

UCT/C-HCT/C

B39

f

a b

e

c

t

pg

iz

n dm

1 1

2

1 12

1

22

Closed unit

Open unit

Closed unit

Series UCT/CGrub screws shaft locking

Series HCT/CEccentric collar shaft locking

Open unit

2

1 Seal.O-Ring.



UCT 204 CUCT 205 CUCT 206 C

202530

0,330,390,50

63,568,577

505057

M 16M 20M 24

13,513,513,5

505255

171718,5

76,276,289

9292

104

252528

35,537,539,5

3439,548


666952666962666972

667072667082667092

677592677602677612

UCT 204 CUCT 205 CUCT 206 C

202530

0,330,390,50

63,568,577

505057

M 16M 20M 24

13,513,513,5

505255

171718,5

76,276,289

9292

104

252528

35,537,539,5

3439,548


666982666992667002

667102667112667122

677622677632677642

HCT 204 CHCT 205 CHCT 206 C

202530

0,360,420,53

63,568,577

505057

M 16M 20M 24

13,513,513,5

575862

171718,5

76,276,289

9292

104

252528

424347

3439,548


667012667022667032

667132667142667152

677652677662677672

HCT 204 CHCT 205 CHCT 206 C

202530

0,360,420,53

63,568,577

505057

282828

282828

282828

282828

M 16M 20M 24

13,513,513,5

575862

171718,5

76,276,289

9292

104

252528

424347

3439,548


667042667052667062

667162667172667182

677682677692677702

681862681872667812

681882681892667932

68194268195263154

68196268197269965

681902681912667842

681922681932667962

681982681992653322

682002682012653442

CodeSeries

Housing material


(orange)


Flange(grey)Cover (red)


Flange(white)Cover (red)dia.

dmm Code

Coverorange

Coverred with

Microban®

Spare parts

a c e f g i m nb







On stock

t

d

2

t

d

2

1

t

d

2

d

t

2

1

UCT-HCT

B40

Take-up bearing units



The double ring guarantees maximumprotection









against dusts.





Material





MaterialPAFV polyamide housing Housing in reinforced polyamide PAFV resin (black) • Ball type nickel plated brass greasing nipple • Threaded insert in nickel plated brass.

PAFV polyamide housing with Microban® Housing in reinforced polyamide PAFV resin (grey) with Microban® • Bearing instainless steel AISI 420 • Ball type nickel plated brass greasing nipple • Threaded insert in nickel plated brass.

PPFV polypropylene housing with Microban® Housing in reinforced polypropylene PPFV resin (white) with Microban® • Bearing in stainless steel AISI 420 • Ball type stainless steel AISI 316 greasing nipple • Threaded insert in nickel plated brass.

Bearing



in air : - 20 to + 60°C.


dyn.CN

PA FVN

Max.axialload

N

Shaftdia.d

mm

202530

127001400019500

160002400027000

254028003900

stat.CoN

65507800

11200

Loads

Load coefficient


dyn.CN

Max.axialload

N

108001190016250

216023803250

stat.CoN

65507800

11200

Load coefficient

Bearing loadYAR 2RF



1)1)

1)1)

Accessories

Protection cover (accessories)

SealO-Ring

1

2

dia.d

mm Code

505255

505255

tmm

UCT HCT

202530

202530

681862681872667812

681902681912667842

681882681892667932

681922681932667962

575862

202530

68194268195263154

681982681992653322

575862

202530

68196268197269965

682002682012653442

Serie HCT Closed cover supplied with seals

Serie HCT Open cover supplied with seals

Serie UCT Closed cover supplied with seals

Serie UCT Open cover supplied with seals

Cover orange

Cover red with

Microban®

Accessories

Closedcover

Series UCTOpen cover

Series UCTClosedcover

Series HCTOpen cover

Series HCT

UCT-HCT

B41

f

a b

e

c

lpg

iz

dmn

l




Series UCTGrub screws shaft locking

Series HCTEccentric collar shaft locking






WeightKgBearing

Housing material

Code



Flange(grey)


Flange(white)

Dimensions in mm

UCT 204UCT 205UCT 206

202530

0,310,370,48

Series

dia.d

mm

YAR 204 2FYAR 205 2FYAR 206 2F

667672667682667692


202530

0,310,370,48

YAR 204 2RFYAR 205 2RFYAR 206 2RF

667702667712667722

667732667742667752

667762667772 667782


202530

0,310,370,48


667432667442667452

HCT 204HCT 205HCT 206

202530

0,340,400,51


667552667562667572

63,568,577

505057

282828

M 16M 20M 24

13,513,513,5

76,276,289

9292

104

252528

35,537,539,5

29,529,532,5

171718,5

3439,548

63,568,577

a

505057

c

282828

e

M 16M 20M 24

f

13,513,513,5

g

76,276,289

m

9292

104

n

252528

35,537,539,5

29,529,532,5

p zi

171718,5

3439,548

63,568,577

505057

282828

M 16M 20M 24

13,513,513,5

76,276,289

9292

104

252528

35,537,539,5

29,529,532,5

171718,5

3439,548

63,568,577

505057

282828

M 16M 20M 24

13,513,513,5

76,276,289

9292

104

252528

40,54145,2

35,535,538,5

171718,5

3439,548

b l

667462667472667482

667522667532667542

667582667592667602

667642667652667662



On stock

UCFC/C

B42

Waterproof housing

Grub screws shaft locking




chemical agents.





PPFV polypropylene housingHousing in reinforced polypropylene PPFV resin (black) • Protection cover in polypropylene PP (orange) • Seal and O-Ring in NBR rubber (black). On requestsupplied in Viton rubber (brown). Viton material offers high resistance to chemical agents • Ball type stainless steel AISI 316 greasing nipple • Reinforcing bushings on mounting holes and washers in stainless steel AISI 316.


in air : - 20 to + 60°C.


Bearing

Series YAT (grub screws shaft locking) • Chrome alloy steel • Superagriseal unit • Prelubricated with lithium/ calcium grease • Can be relubricated



Loads

dyn.CN


static load

Max.axialload

N

Shaftdia.d

mm

35 25500 5100

stat.CoN

15300 19550 12650

PA FVN

PP FVN

23000 11500

PA FVN

PP FVN

Load coefficient


1)1)

Round flange bearing units

UCFC/C

B43

22

g

zt

2,5 2,5

i

dDf

Dg

e

ea

sp

1

ø88

ø88

1

1

Flange withoutcentering ring

Flange withcentering ring

Flange withoutcentering ring

Flange withcentering ring

Closed unit Open unit

1

2

Seal.O-Ring.

SeriesFlange

Closed unitWithout centering ringWith centering ring

Without centering ringWith centering ring

Open unit



Bore in frame2)

Df

UCFC 207 CUCFC 207 C35

0,750,75

137137

a

110110

p

1111

s

2626

17,317,3

g i z

42,742,7

t

5555

7272

70 5577,877,8

e

dia.d

mm

YAT 207YAT 207

683921624772

681802

UCFC 207 CUCFC 207 C35

0,750,75

137137

110110

1111

2626

17,317,3

42,742,7

5555

7272

70 5577,877,8

YAT 207YAT 207

683931624782

681812

Dg max. min. Code

Cover orange

Spare parts

603772603772

603792603792

Housing material

Code

PolypropylenePP FV

StandardFlange(black)Cover

(orange)

PolyamidePA FV


(orange)

INDICATIVE GUIDE LINESFOR PRODUCT AVAILABILITIES: On stock On request for appropriate

suitable quantities

t

d

t

d

1

UCFC

B44

Grub screws shaft locking


The double ring guarantees maximumprotection









against dusts.

Material



Accessories




in air : - 20 to + 60°C.


Bearing

Series YAR 2F (grub screws shaft locking, chrome alloy steel, Superagriseal unitplus centrifuging ring) • Series YAR 2RF (grub screws shaft locking, stainless steel AISI 420, Superagriseal unit plus rubberised centrifuging ring) • Series YAT (grub screws shaft locking, chrome alloy steel, Superagriseal unit) • Prelubricated withlithium/ calcium grease • Can be relubricated



dyn.CN

PA FVN

PA FVN

Maxaxialload

N

Shaftdia.d

mm

35 25500 19550 230005100

stat.CoN

15300

Loads

Loadcoefficient

Bearing loadYAR 2F - YAT

dyn.CN

Maxaxialload

N

21600 4320

stat.CoN

15300

Loadcoefficient

Bearing loadYAR 2RF



1)1)

1)1)

tmm

dia.d

mm Code

5035

5035 604042

63232


Closed cover

Opencover

Cover orange

Accessories

Seals1

Closed cover supplied without seals


UCFC

B45

e

ea

s

p

z

dd1Df

g

h

i




Dimensions in mm

UCFC 20735 0,75

Series

137

a

110

p

11

s

26 12,3

g i

17,5

h z

37,7

d1

46,1 5077,8

eWeight

KgBearing

dia.d

mm

YAR 207 2F60752

Housing material


Code

PolyamidePA FV


UCFC 20735 0,75137 110 11 26 12,3 17,5 37,7 46,1 5077,8 YAR 207 2RF646652


UCFC 20735 0,75137 110 11 26 12,3 17,5 37,7 46,1 5077,8 YAT 207681822



Bore inframe

Dfmm



FC

B46

Waterproof housing






chemical agents






Bearing


in air : - 20 to + 60°C.


Series 1200 self aligning ball bearing • Chrome alloy steel • Supplied without grease • To be prelubricated with lithium/calcium grease during first installation.


Quick coupler for remote lubrication (accessories)

Loads

dyn.CN


static load

35 30 15600

stat.CoN

4650 17250 11500

PA FVN

17250

PA FVN

23000 12650

PA FVN

PA FVN

PA FVN

Load coefficient

Bearingdia.d

mm

Shaftdia.damm


FC

B47

e

ea

s

p

Df

Dg

h

g

i

t

da d

1 1

1

Dimensions in mm

FC 120630 0,57

Series

77,8

e

110

p

11

s

26 11

g h t

45 62 60 52137

aWeight

KgBearing

Bearingdia.d

mm

35

Shaftdia.damm

120665801 681842

Housing material

Closed unit

FC 120630 0,5777,8 110 11 26 11

19

i

19 45 62 60 5213735 120665891 681852

Open unit

PolyamidePA FV


PolypropylenePP FV


Bore in frame2)

Df

Dg max. min.


Code

1

Closed unit

Open unit

Seal.


suitable quantities On stock

SBF

B48

Stainless steel AISI 304 flange

Stainless steel bearing YAR 2RF




Load capacity

The pressed steel flanged support is suitable for

light duties.

Material


Pressed stainless steel AISI 304 flanges.

in air : - 20 to + 60°C.

Bearing

Series YAR 2RF (grub screws shaft locking, stainless steel AISI 420, Superagriseal unit plus rubberised centrifuging ring) • Prelubricated with lithium/ calcium grease • Can be relubricated.


dyn.CN

Bearing load

Shaftdia.d

mm

25 11900

stat.CoN

7800

Loads

Load coefficient

1) = Values are valid for applications with < h 6 shaft tolerance. Time 0,77 values must be considered in all other cases.

1)


B49

SBF

dDf

Da

Z1Z2

g

i

l

p

a

s

INDICATIVE GUIDE LINESFOR PRODUCT AVAILABILITIES: On stock

Dimensions in mm

SBF 20525 0,35

Series

76

p s

4

g

2 18

i l

12,3

Z2

56

Da

60

Z1

21,895

aWeight

KgBearing

dia.d

mm

YAR 205 2RF604562

Housing material

Code

Stainless steelAISI 304


Bore inframe

Dfmm

8,7

B50

Spare parts

UCF/C - UCF - UCFS/C - UCFL/C - UCFL - UCFSL/C - UCP/C - UCP

F - FL - FC

UCPA/C- UCPA - UCFB/C - UCFB - UCT/C - UCT

dia.d

mm Code

Seal

Ball type greasing nipple

17202530354040*45*50*

69615263215160894168416 641111632141603622686832686842

Seal69615263215160894168416 641111632141603622686852686862

69615263215160894168416 641111632141603622686852686862

63617

Ball type greasing nipple64437 64437

Housing material

PolyamidePA FV


PolyamidePA FV withMicroban®

Solid Flange(grey)


Solid Flange(white)

dia.damm Code

Seal


253035404545*

603642603662 603682603702603722603742

Seal603642603662 603682603702603722603742

63617

Ball type greasing nipple64437

Housing material

PolyamidePA FV


PolypropylenePP FV


dia.d

mm Code

Seal


172025303540

69615263215160894168416 641111632141

Seal69615263215160894168416 641111632141

69615263215160894168416 641111632141

665432

Ball type greasing nipple665422 665422

Housing material

PolyamidePA FV


PolyamidePA FV withMicroban®

Solid Flange(grey)


Solid Flange(white)

*= Version with special fixing holes.- Material : seal in NBR rubber (black). Ball type nickel plated brass greasing nipple for PA FV version, ball type stainless steel AISI 316 for PP FV version.

*= Version with special fixing holes.- Material : seal in NBR rubber (black). Ball type nickel plated brass greasing nipple for PA FV version, ball type stainless steel AISI 316 for PP FV version.

- Material : seal in NBR rubber (black). Ball type nickel plated brass greasing nipple for PA FV version, ball type stainless steel AISI 316 for PP FV version.

B51

Technical information

1) Bearings • Bearings with grub screw locking system• Bearings with self locking eccentric collar• Seals• Maximum velocities• Axial load capacities• Self aligning ball bearings, holding by shoulders on shaft

2) Calculation data• Definition of bearing dimensions • Calculation method for self-aligning bearings• Life• Life expectation calculation• Equivalent dynamic load calculation• Static load capacity control• Equivalent static load calculation

3) Lubrication• Prelubrication• Lubrication grease• Relubrication• Relubrication intervals

4) Grease life in bearings lubricated for life• Formula to calculate grease life• Diagram 1 grease nominal life• Diagram 2 correction factor• Example of calculation

5) Shaft tolerances• Shaft tolerances for bearings with grub screws or eccentric collar locking system • Shaft tolerances for bearings with shoulders type holding system

6) Mounting• Mounting recommendations• Bearing locking by grub screws• Bearing locking by eccentric collar• Installation/removal of covers

B52B52B53B53B53B53

B54B54B54B54B55B56B56

B57B57B57B57

B58B58B59B59

B60B60

B61B61B61B61

D d d1

s

B

C

2-120

G

r2

r1

D

C

s

B

r2

d d1

2-120

G

r1

D

C

s

B1

G

r2

d d2

r1

D

C

s

B

r2

d d1

2-120

G

r1

B52

Prelubricated with long lasting lithium/calcium grease • Can be rilubricatedBearings with grub screw locking system

Bearings with self locking eccentric collar

Series YAT

Series YET

Series YAR 2F

Series YAR 2RFstainless steel

Prelubricated with long lasting lithium/calcium grease • Can be rilubricated • Higher resistance to vibrations • Suitable for single directional travel (cannot reverse the sense of rotation) • Locking of the bearing is achieved by rotating the eccentric collar. The grub screw holds the collar and avoids rotation

Dimensions in mm

d2 D B1 C s GBearing

typeGrub

screwsd

mmr1, r2

min.Weight

Kg

Chrome alloy steel.

Chrome alloy steel.

Stainless steel AISI 420.

Chrome alloy steel.

stat.Co N

dyn.C N

Load coefficient

Dimensions in mm

d1 D B C s GBearing

typeGrub

screwsd

mmr1, r2

min.Weight

Kg

Dimensions in mm

d1 D B C s GBearing

typeGrub

screwsd

mmr1, r2

min.Weight

Kg

stat.Co N

dyn.C N

Load coefficient

Dimensions in mm

d1 D B C s GBearing

typeGrub

screwsd

mmr1, r2

min.

stat.Co N

dyn.C N

Load coefficient

WeightKg

stat.Co N

dyn.C N

Load coefficient

YAT 203YAT 204 YAT 205YAT 206YAT 207 YAT 208YAT 209YAT 210

1720253035404550

950012700140001950025500307003320035100

475065507800

1120015300190002160023200

22,125,527,230,233363738,8

1214151819212222

0,30,60,60,61111

6,27,27,79,29,7

10,711,211,2

44,5556878

M6x0,75M6x0,75M6x0,75M6x0,75M6x0,75M6x0,75M6x0,75M8x1

0,070,110,140,230,310,430,480,54

24,228,233,739,746,151,856,862,5

4047526272808590

YAR 203 2FYAR 204 2FYAR 205 2FYAR 206 2FYAR 207 2FYAR 208 2FYAR 209 2FYAR 210 2F

1720253035404550

950012700140001950025500307003320035100

475065507800

1120015300190002160023200

27,43134,138,142,949,249,251,6

1214151819212222

0,30,60,60,61111

11,512,714,315,917,5191919

3,54,5556889

0,090,140,170,280,410,550,600,69

24,228,233,739,746,151,856,862,5

4047526272808590

YAR 204 2RFYAR 205 2RFYAR 206 2RFYAR 207 2RFYAR 208 2RF

2025303540

1080011900162502160026000

65507800

112001530019000

3134,138,142,949,2

1415181921

0,60,60,611

12,714,315,917,519

4,55568

0,140,180,290,420,56

28,233,739,746,151,8

4752627280


1720253035404550

28,6313135,738,943,743,743,7

1214151819212222

6,57,57,59,09,5 111111

0,100,160,180,300,490,620,650,70

28,63337,444,255,660,363,567,5

4047526272808590

M6x0,75M6x0,75M6x0,75M6x0,75M6x0,75M8x1M8x1M10x1

M6x0,75M6x0,75M6x0,75M6x0,75M8x1

0,30,60,60,61111

4,75556776,756,75

M6x0,75M6x0,75M6x0,75M8x1M10x1,25M10x1,25M10x1M10x1

950012700140001950025500307003320035100

475065507800

1120015300190002160023200

Bearings





Bearings

B53

D1

D

B

d d2

r2r1

Int. dia. bearing

dmm

Series YAT - YET. The system consists of a metallic ring fitted with a low friction rubber sealing lip.Series YAR 2F. The system is further equipped with a metallic protection ring providing a centrifugal sealing action.Series YAR 2RF inox. The upper lip of the centrifuging ring together with the grease trapped between the base seal and the ring it self guarantees maximum sealing capacity.

Seals

Speed (RPM)

h6 h7 h8 h9 h11Shaft tolerance

Dimensions in mm

D B d2 D1Bearing

typed

mmr1, r2

min.

Self aligning ball bearingholding by shoulders on shaft

Axial load capacities

Maximum velocities

Metal ring with sealing lip

Series YAT- YET Series YAR 2F Series YAR 2RF inox

Centrifuging ring

Rubberised centrifuging ring

Series 1200

The bearings have double row of balls running on a spherical outer race This configuration renders the bearing self aligning • The bearings are supplied without sealing units • They are held into position by shoulders on the shaft

The bearing locking systems by grub screws/eccentric collars, allow axial loads up to 20% of the dynamic load coefficient (only with non hardened shafts and grub screws tightened as recommended) • For bearings of the YAT, YET, YAR 2F, YAR 2RF, series it is not recommended to exceed the value of: 0,25•C

The table indicates the values for YAT, YET, YAR 2F series bearings • Stainless steel bearings of the YAR 2RF series (rubberised centrifuging ring) must not be operated at velocities in excess of 60% of the values indicated • The maximum velocity is dependant of the shaft tolerances. Higher tolerances require lower speed

Revolu-tionsRPM

WeightKg

stat.Co N

dyn.C N

Load coefficient

Bearings

95008500700063005300480043004000

60005300450040003400300026002400

43003800320028002200190017001600

150013001000900750670600560

950850700630530480430400

1720253035404550

12041205120612071208

2025303540

1270014300156001900019900

34004000465060006950

28,933,340,14753,6

4145,65362,368,8

1111,11,1

0,120,140,220,320,42

4752627280

1415161718

150001300010000

90008500

B54

Plant typePlant expected life L10h

hours

Seasonal Operation plantsDaily operated plant, 8 hours/day, not completely utilisedDaily operated plant, 8 hours/day, completely utilisedDaily operated plant, 24 hours/day

4000 ÷ 800010000 ÷ 2000020000 ÷ 3000040000 ÷ 80000

Service life

Expected life calculation formula

The dimensioning of the bearing requires the knowledge of the appropriate life expectancy of the project in relation to the specific application. This depends on the type of plant, daily/yearly working hours and on the required reliability.In the absence of practical experience Table 1 gives our recommendations of the average expected plant life under various conditions.

Table 1 - Recommended plant expected life L10h for MB support bearings

Bearing dimensioning

Calculation procedures for self-aligning bearings

Correct expected life

The calculation procedure for self-aligning bearings consists in ensuring a satisfactory operating life of the unit:

1) - The nominal service life is calculated using the formulas indicated below, keeping in mind the type of stress on the bearing (dynamic or static).

2) - The nominal life of the bearing should reflect the expected service life of the plant as indicated in Table 1 hereunder.

The calculating procedure for nominal duration is valid whatever the type of bearing.

L10h = • ( )CP

3Life in hours

When bearings rotate at constant speed it is more practical to calculate the life in number of hours

16666n

L10 = ( )CP

3Life in Millions revolutions

Dynamically stressed bearingsBearings which rotate under load are considered dynamically stressed (one ring of the bearing makes one full rotation against the other). In most cases, self-aligning supports are dynamically stressed.

The service life of a bearing is expressed in the number of revolutions or hours of operations which can be expected without breakdown (erosion or laminations of the bearing revolving parts).

Calculation data

The bearing dimensions, for a given application, should be chosen on the basis of the loads to be supported, expected service life and reliability. In most cases the reason for choosing a bearing is the fact that the shaft has already been sized during the design of the plant.

In the majority of cases, for self alinging MB bearings, it is sufficient to calculate L10 , L10h using the formula indicated above. The new theory of life calculation permits to establish the correct life expectancy keeping into consideration the effects of lubrication, pollution of solid particles and of the fatigue limit load Pu (values are reported in the bearing tables).The calculation of the correct expected life requires therefore the assistance of the technical commercial staff.

L10L10hCPn

= life in millions of revolutions.= life in hours. = dynamic load coefficient (N). Values are indicated in the support dimensional tables. = equivalent dynamic load (N). See calculation formula on Table 2.= revolutions (RPM).

B55

Fr

Fr

Fa

Fr

Fr

Fa

Table 2 - Equivalent dynamic load P calculation

YATYETYAR 2FYAR 2RF

2025303540

0,300,280,250,230,22

2,12,22,52,72,9

3,33,53,94,24,5

e1 Y1 Y2

2,22,52,52,82,8

Yo

1200

P = Fr

P = X • Fr + Y • Fa

P = Fr

P = Fr + Y1 • Fa

P = 0,65 • Fr + Y2 • Fa

FaFr

≤ e1with

FaFr

> e1with

Equivalent dynamic load P calculation

Bearing typeEquivalent dynamic load P (N) calculation formula

Load direction on the bearing

P

FrFax, Ye1, Y1, Y2

= equivalent dynamic load (N). = radial load acting on the bearing (N).= axial load acting on the bearing (N). = load factors. See Table 3.= factors. See Table 4.

Int. dia.bearing

mm

Table 3 - Load factors x, y

RatioFaCo

0,0250,040,070,130,250,5

0,220,240,270,310,370,44

111111

000000

e x y

FaFr

≤ eWith:

0,560,560,560,560,560,56

21,81,61,41,21

x y

FaFr

With: > e

Co = Static load coefficient (N). The values are indicated in the support dimensional tables.

Table 4 - Factors e1, Y1, Y2, Yo

With steady loads/light impacts:With loads and medium impacts:

multiply the equivalent dynamic load P by: 1,2 ÷ 1,5multiply the equivalent dynamic load P by: 1,7 ÷ 2,0

Operating conditions coefficients

It should be common practice to include operational factors when calculating bearing dimensions to allow for load variations which may happen during running of the plant. The coefficients given here under are indicative only and are based on actual operational experience.

Calculation data

B56

Calculation data

The static safety coefficient fs must not exceed the recommended values given in Table 5 in order to obtain a satisfactory performance of the bearings.Coefficient fs gives the safety margin against excessive permanent deformation of the revolving parts of the bearing.

Statically stressed bearingsIn rolling-contact bearing technology the condition of static load is considered to exists when:- The bearing does not rotate and is subjected to permanent loads or intermittent ones (impacts).- The bearing is subjected to loads and slow oscillating movements.- The bearing rotates under load at a very low speed and for short periods.- The bearing rotates under load and must withstand strong impacts acting in the course of one revolution.

fs = CoPo

fsCo

Po

Table 5 - Static safety coefficient fs for MB bearings

Type of operation

Noise level not important

Smooth operation without vibration

Normal operation

Impact loads operation

0,5

0,5

≥ 1,5

Normal noise level operation

Revolving bearings

Non revolving bearings

1

1

≥ 1,5

nicht drehende Lager

2

2

≥ 2

0,4

0,5

≥ 1

Po = 0,6 • Fr + 0,5 • Fa

Po = Fr + Yo • Fa

YATYETYAR 2FYAR 2RF

1200

Equivalent static load Po calculation

Static load capacity control

= static safety coefficient.= static load coefficient (N). The values are given in the support dimensional tables.= equivalent static load (N). See calculation formula given below.

If Po < Fr, then assume Po = Fr.

Po

FrFaYo

= equivalent static load (N). = radial load on the bearing (N).= axial load on the bearing (N).= see table 4, page B55.

Bearing typeEquivalent dynamic load P (N) calculation formula

Load direction on the bearing

Fr

Fa

Fr

Fa

B57

Relubrication

Relubrication intervals

Warning• Do not grease at first assembly.

• The first lubrication must be carried out only for bearings of the series FL - F - FC held by the shaft shoulders.

• Stainless steel pressed metal supports of the series SBF are not relubricatable.

• Use only grease of same characteristics as indicated.

• Clean greasing nipple before each greasing operation.

• Inject grease slowly until it comes out from the bearing. Keep the bearing rotating and do not apply excessive pressure which could damage the sealing units.

• More frequent greasing operations with smaller quantities of grease are to be preferred.

All self-aligning bearings are supplied factory lubricated.WarningThe first lubrication must be carried out only for bearings of the series FL - F - FC held by the shaft shoulders.

Bearings are prelubricated with long lasting lithium/calcium grease.

Technical data NLGI consistency :Emulsifier :Base oil :Base oil viscosity :Operating temperature :Water resistance :Antioxidant properties :

2lithium/calciummineral165 mm2/s at 40°C- 20°C to +120°CRecommendedRecommended

Relubrication intervals vary according to actual operating conditions. Very often during operation, load, speed, temperature and ambient conditions (humidity, dust) may vary making it difficult to establish exact rules. Experience once again gives the best answer:

• Light operating conditions :• Normal operating conditions :• Heavy operating conditions :

relubricate every 6 months.relubricate every 1÷ 3 months.relubricate every 2 weeks.

All self-aligning bearing units are equipped with a grease nipple of the ball type to allow periodical relubrication of the bearing.

Lubrication

Prelubrication

Lubricating grease

dm dddm

100.000

10.000

50.000

1.000

5.000

100

500

40 45 50 5535GPF=1 65 70 75 80 85 90 95 100 105 11060

700.000

600.000

500.000

400.000

300.000

200.000

nxdm=100.000 20.000<_

B58

Operating temperature (C)

Gre

ase

nom

inal

life

L1O

h (h

ours

)

n=rotational speed (rpm)dm=mean diameter (mm)

dm (mm) = mean diameter.

dia. d

mm

dia. dmmm

1720253035404550

28,533,538,54653,5606570

Grease life in bearings lubricated for life

This procedure allows to calculate the grease life as a function of its quality and bearing type, dimension, rotating speed, applied loads and working temperature.

Diagram 1 - Grease nominal life L10h

Lh = L10h x Fc Grease life (hours )

LhL10h

Fc

= Grease life (hours).= Grease nominal life (hours). See Diagram 1. = Correction factor. See Diagram 2.

= At room temperature, with normal working conditions, the grease works at a temperature lower than 55C.55

Series YAT

Series YET

Formula to calculate grease life in bearings lubricated for life

This diagram allows to determine the nominal grease life L10h (hours), as a function of rotating speed n (rpm), mean diameter dm (mm), bearing working temperature (C ).Greases are classified by a factor GPF (Grease Performance Factor ), related to their temperature performance. In this table we consider a grease with GPF = 1, which is the grease used in all Marbett LifeLube bearings.

(dry use recommended)

B59

d dm

4 6 8 10 13 15 18 20

1,0

0,7

0,5

0,2

0,1

Load C/P

Corr

ecti

on fa

ctor

Fc

Diagram 2 - Correction factor Fc

C = Dynamic load coefficient (N). Values are indicated in the bearings dimensional tables.= Equivalent dynamic load (N). See Table 2 page B55P

Example of calculation

Data :- Bearing type YAT 208.- d=40 mm (shaft dia.). - dm = 60 mm. (bearing mean dia.).- n=300 rpm. (rotational speed). - 55 C (grease operating temperature). - C=23600 N ( Dynamic load coefficient).- P = 3000 N (equivalent dynamic load).

The corrective factor Fc, keeps into cosideration the influence of load applied on bearings as a function of load ratio C / P. With low loads (C/P > 15) the duration of the grease is not influenced by load values.

Grease life in bearings lubricated for life

- From Diagram 1, as a function of : nxdm = 300 rpm x 60 mm = 18000 we read a nominal grease life of : L10h=100000 hours.

- Calculation of estimated grease life : Lh= L10hxFc = 100000 hoursx0,5 = 50000 hours.

- From Diagram 2, as a function of : C/P = 23600 N : 3000 N = 7,8 we read a corrective factor of : Fc=O,5.

(dry use recommended)

B60

Tolerances for grub screws/ eccentric collar locked bearings

Tolerances for shaft shoulders locked bearings

• The tables indicate shaft diameter tolerances.• Shaft ends must be rounded off in order to: - ease assembly and avoid bearing jamming. - avoid damages to the rubber parts of the sealing units.• The shaft surface for the portion in contact with the sealing gaskets must be smooth and free of defects (scratches etc.)

• Shaft ends must be rounded off in order to: - ease assembly and avoid bearing jamming. - avoid damages to the rubber parts of the sealing units.• The shaft surface for the portion in contact with the sealing gaskets must be smooth and free of defects (scratches etc.).• The mounting shaft/bearing is free to facilitate assembly. For heavy radial loads conditions it is recommended a slightly tight mounting.

Shaftdia.d

mm

1720 3035 50

000

- 11- 13- 16

Normaloperation

ISO shaft tolerance

Light loadsLow speed

h 6plus min.

000

- 18- 21- 25

h 7plus min.

000

- 27- 33- 39

h 8plus min.

000

- 43- 52- 62

h 9plus min.

000

- 70- 84- 100

h 10plus min.

000

- 110- 130- 160

h 11plus min.

Heavy loadsHigh speed

Simple applications

Tolerances in µm

Shaft tolerances

h values are given in the support dimensional tables

d

R 1,5R 1,5

dda

- 0,0

2- 0

,05

0- 2

h11

Lh h

L + 2•h

R 1,5R 1,5

B61

Assembly instructions

Locking of the bearing by grub screws

Locking of the bearings by eccentric collar

Assembly/removal of the protection cover

3 - The table gives the recommended maximum tightening couples for the grub screws and the size of the hexagonal to use.

4 - Tighten the collar by turning it with a punch in the same direction as the rotation of the shaft.5 - Hand tighten the grub screw. The screw driver dimension and the tightening couple are given in the table above (Ref. YET series bearings).

6 - Assembly. The sealing unit of open end covers must be greased to avoid initial dry running on the shaft. The grease must fill only the space in between the two sealing lips.7 - Removal. Insert a screw driver into the groove provided for and force the cover out.

1 - With waterproof bearings the rubber sealing units must be greased before mounting to avoid initial dry running on the shaft. The grease must fill only the space in between the two sealing lips.2 - The bearing must be locked onto the shaft after the support mounting flange has been fully tightened. This is necessary to allow the bearing to assume its correct alignment on the shaft without undue axial stresses. Always tighten the screws diagonally (max. tightening couple for M10 screw = 50 Nm).

Int. dia.bearing

mm

1720253035404550

33333334

33333345

Sc. driver size mm

BearingsYAT - YAR

33345555

BearingsYET

44444446,5

4444446,516,5

Max. tightening coupleNm

BearingsYAT - YAR

4 4 4 6,516,516,516,516,5

BearingsYET

Mounting

self-aligning bearings contents

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