star – tolerance rings star – ball knobs, knob and … · star – tolerance rings star –...

RE 82 970/10.99

STAR – Tolerance RingsSTAR – Ball Knobs, Knob and Lever Type Handles

STAR – Tolerance Rings

RE 82 970/10.992

Series 0810 (AN) Series 0820 (BN)

Tolerance rings are made of hard, embossed spring steel strip andbelong to the class of frictionally engaging fasteners.

STAR Tolerance Rings were designed for especially easy, low-costfastening of machine parts. They replace complex contour-lockingkeyways or pinned, wedged and threaded connections andeliminate the need for expensive machining.

Simple design of mating parts

Resistant to a number ofchemical substances

Rigid and secure fastening ofmachine parts

Rapid, cost-saving assembly

The flat edges are at the outer diameter of the tolerance ring.For use with a standard nominal shaft.

The flat edges are at the inner diameter of the tolerance ring.For use with a standard nominal bore.

Product Overview

Particularly inexpensivemachine element

RE 82 970/10.99 3

Tolerance Rings

Series 0801 (ANL) Series 0804 (ANS)

High temperature resistance

Wide machining tolerancesfor parts to be joined

Compensation of differentthermal expansion ratesbetween machine partsmade of different materials

This curved type is specifically designed for mounting smallbearings.

This type has a slanting edge and is used for mounting largerrolling bearings, especially in light metal housings.

No need for keyways or othercontour-locking joints

Elastic seating for small rolling bearings(Series 0801)

Special sizes on request

Please contact us for samples.

RE 82 801/10.99

STAR – Linear Motion Technology

REG. NO.1617 - 03

Rexroth Star GmbH

D-97419 Schweinfurt

Ball Rail Systems Standard Ball Rail Systems

Ball Rail Systems with Aluminum Runner Blocks

Super Ball Rail Systems

Wide Ball Rail Systems

Miniature Ball Rail Systems

Cam Roller Guides

Accessories

Roller Rail Systems

Linear Bushings and Shafts Linear Bushings

Linear Sets

Shafts

Shaft Support Rails

Shaft Support Blocks

Ball Transfer Units

Screw Drives

Linear Motion Systems Linear Motion Slides

Linear Modules

Compact Modules

Ball Rail Tables

ALU-STAR Profile System

Controllers, Motors, Electrical Accessories

Linear Actuators

4

RE 82 801/10.99 5


Product Overview 2

Application Examples 6

General 8

Calculation 13

Mounting Instructions 14

Part Number / Ordering Example 15

Tables 16– Tolerance Rings 0810 (AN) 16– Tolerance Rings 0820 (BN) 22– Tolerance Rings 0801 (ANL) 28– Tolerance Rings 0804 (ANS) 29

Inquiry/Specification 30

Ball Knobs, Knob and Lever Type Handles 31– General 31

– Dimensions and Data 32

STAR – Ball Knobs, Knob and Lever Type Handles


RE 82 970/10.996

Application Examples

In many applications there are no definedforces to be transmitted between the partsto be joined. What is generally required insuch cases is a fixing device for such simplemachine parts as handles, ball knobs,labyrinth rings or bushings.

When STAR Tolerance Rings are used tofasten ball knobs to connecting rods, forexample, they eliminate the need for theusual thread on the rod and in the ballknob. Unlike threaded connections, jointsmade with STAR Tolerance Rings willnever loosen.

Tolerance rings for fastening ofmachine parts without definedforce transmission

Fastening of a labyrinth ring on a shaft usinga STAR Tolerance Ring

The fastening of belt pulleys, flywheels orfan rotors involves transmission of definedaxial or circumferential forces.

The assembly forces and transmittabletorque depend very much on the designand finish of the parts to be joined andcan differ greatly in practice from thevalues given in the tables.

Tolerance rings for fastening ofmachine parts to transmit torque

Fastening of a V-belt pulley on a shaft(instead of a contour-locking joint withkeyway).

RE 82 970/10.99 7

Pinion fastening with Star Tolerance Ring inturbomolecular pumps.

Tandem mounting of Star Tolerance Rings ina mowing machine drive.


RE 82 970/10.998

Top-quality spring steel strip made fromcarbon steel or stainless steel (austenitic)

Materials

up to 200ºC continuous;brief peaks up to 250ºC(no deterioration of spring qualities).

Tolerance rings made fromcarbon steel

Temperature resistance

up to 250ºC continuous;brief peaks up to 300ºC(no deterioration of spring qualities).

Tolerance rings made fromstainless steel

0200 40 60 80 100 120 140 160

7000

6000

5000

4000

3000

2000

1000

Pres

sing

forc

e in

N

Temperature in ºC

without Tolerance Ring

with Tolerance Ring

The graph shows the mounting of rollingbearings of 200 mm diameter at atemperature of 20ºC with and withouta tolerance ring. In both cases thepressing force is initially 6500 N. As thetemperature rises, the pressing force falls.

For rolling bearings mounted without atolerance ring, the pressing force falls tozero at a temperature of 80ºC, whereaswith a tolerance ring there is still a smallpressure force of 2000 N at a temperatureof 170ºC.

Heating plate

General

RE 82 970/10.99 9

Free arrangement, Series 0810

Very often, an axial or circumferential forceof known magnitude is to be transmitted.Examples include the mounting of pulleys,flywheels or fan rotors, to name but a few.

Tolerance ring joints fortransmission of torque

Conventional fastening methods necessi-tate the machining of keyways into theshafts and bores of the mating parts.These keyways weaken the shaft and thusreduce the polar moment of inertia WP.This disadvantage does not apply whenSTAR Tolerance Rings are used.

ø30

This figure shows a V-belt pulley fastenedto a shaft by means of a Tolerance Ring0820-030-08. The connection transfers atorque M of at least 88 Nm.

Centered arrangement, Series 0820 Conventional connection

This corresponds to anE-motor output of P = 4.3 kWat a speed n = 1400min-1 anda safety factor of S = 3 for the

starting torque

The figures below show tolerance ringjoints in free and centeredarrangements as compared with aconventional contour-lockingconnection for the same shaft diameters.

Wp =d3 • π

16[cm3]

Shaft diameter = 30 mmPolar moment of inertia Wp = 5.3 cm3



The polar moment of inertia Wp remainsconstant in the free arrangement and isreduced only very slightly in the centeredarrangement.

Transmission of torque

Polar moment of inertia


RE 82 970/10.9910

General

This arrangement is suitable for series0810 and 0820 rings. It is extremelyeconomical because the ring is simplyplaced between the straight, cylindricalsurfaces of the bore and shaft. However,the assembly may be slightly off-center,and allowance must be made for areduction of about 20% in thetorques M given in the tables.

Free arrangement

This arrangement is used when perfectconcentricity is required or whencircumferential or major radial impactloads are to be expected. Selection of theappropriate fit between shaft and borekeeps run-out within the requiredtolerance limits, at the same timeproviding shock absorption to protectthe tolerance rings from damage.

Centered arrangement

Free arrangement, Series 0810 Free arrangement, Series 0820

Centered arrangement, Series 0810 Centered arrangement, Series 0820

If the load permissible on one tolerancering is exceeded in a given application,it is possible to fit two or more tolerancerings end to end until the sum of their loadratings exceeds the load to be carried.However, it is important to ensure that theindividual tolerance rings of the assemblyare separated by webs to prevent adjacenttolerance rings from slipping over eachother during mounting.

Tandem mounting oftolerance rings

Design hints

The slanting edge keeps the tolerance ringfixed in place. This version is mainly usedto mount large rolling bearings in lightmetal housings.

Tolerance rings with slanting edge

Note: The shaft tips should not be aligned.

RE 82 970/10.99 11

In order to ensure maximum effect andlong life and to prevent damage to thetolerance rings, the following must beobserved in the design of the mating parts:

When series 0810 tolerance rings are to beused, the leading edge of the shaft must berounded to radius rw; series 0820 requiresa radius rg at the leading edge of the bore.

When the centered arrangement is to beused, the transition radii re at the walls ofthe retaining grooves in the bore and shaftshould be as small as possible to ensurethat the tolerance rings sit firmly againstthe walls of the grooves. Retaining grooveb requires a C13 fit. Details concerning thecorrect radius and groove width tolerancelimits are given in the tables.

If the radii indicated cannot be made, werecommend a chamfer of 20º.

Design of mating parts Required radii, Series 0810

Required radii, Series 0820

Size of radii re, rg and rw Bore or shaftdiameter (mm)

≤ 16

> 16 ≤ 48

> 48 ≤ 120

> 120 ≤ 240

> 240

rg, rw

(mm)

1.0

1.25

1.5 - 2.0

3.0 - 4.0

4.0 - 5.0

re ≤ to 0.2 rg

C13 tolerance limits for groovewidth b

Nominal dimension(mm)

C13 tolerance limit(µm)

≤ 10

> 10 ≤ 18

> 18 ≤ 30

> 30 ≤ 40

> 40 ≤ 50

> 50 ≤ 65

> 65 ≤ 80

+ 300+ 80

+ 365+ 95

+ 440+ 110+ 510+ 120

+ 520+ 130+ 600+ 140

+ 610+ 150

rer e

b

rg

L

20°

Chamfer 20°L in mm

1.5

2.0

2.5

3.5

4.5

r ere

rw

b

L20°


RE 82 970/10.9912

GeneralShaft and bore tolerances

Free arrangement, Series 0810 Free arrangement, Series 0820

The tolerance limits chosen for shaft andbore diameters determine the fit betweenthe two elements and thus the holdingcapacity of the tolerance ring assembly.

See Tolerance Ring tables for dimensions.

Please note the following:

a) Shaft tolerances are permissible up toISO h9, bore tolerances up to ISO H9,in exceptional cases up to ISO h11resp. H11.

b) The tolerances quoted for the mountingof rolling bearings and for torquetransfer refer to the combinations steelon steel or steel on many nonferrousmetals. They apply to temperatures upto 100ºC. Applications should be testedif they involve materials that differconsiderably from steel in their strengthproperties.

c) The torque capacities given in the tablesapply to the centered arrangement. If thefree arrangement is used, a reduction of20% must be allowed for.

Standard shaft system Standard bore system

RE 82 970/10.99 13

With the aid of the formulas given belowyou can approximately calculate the valuesthat determine the size of tolerance ringrequired for your application.

Guide values

Selection criteria The transferable torque capacities andradial loads indicated in the tables arestandard values only. These values maybe influenced by the strength, surfacehardness, surface roughness andlubrication of mounting parts and canthus vary greatly.

Known: Output P [kW] [1 HP = 0.736 kW]Speed n [min-1]Max. radial load F [N]

Selected: Safety factor SGuide values: for fastening pulleys 2.5 - 3

reversible motion 6

Torque calculation 1) Calculation of mounting force:

1) Calculation of axial seating capacity:

1) These values to be taken as guide values only.

7 • M (catalog)d

[N]

2 • M (catalog)d

[N]

M = torque [Nm]

M = • S9550 • Pn

Calculation

d = tolerance ring diameter in mm

For radial and circumferential radial loads,choose the centered arrangement.

If you prefer, Rexroth STAR can do this foryou.

In this case, please use the form on page30.


RE 82 970/10.9914

x

Centered arrangement, Series 0820- Free arrangement, Series 0820-

Centered arrangement, Series 0810- Free arrangement, Series 0810-Mounting

x

Mounting Instructions

The tolerance ring is placed in the hous-ing, then the shaft pressed into the ring.

The tolerance ring is placed in the boreand a piece of flat stock (x) used tosupport it while the shaft is pressedinto place.

The tolerance ring is first placed in theshaft groove, then the shaft with thering in place is pressed into the bore.

The tolerance ring is placed around thestraight shaft and a piece of flat stock(x) is used to brace the ring as the shaftis pressed into place.

Always use a new tolerance ring whenassembling parts!

RE 82 970/10.99 15

. . . – . .

Series 10 = Series 0810 (AN)

20 = Series 0820 (BN)

01 = Series 0801 (ANL) only available in stainless steel

04 = Series 0804 (ANS)

Part number

Please always use the nine-digit partnumber when ordering.

We have listed the part numbers in full inthe following tables to make your choiceeasier.

Tolerance ring diameter (d)

Code fortolerance ring width (b) /material

from 01 to 49 = carbon steel

from 51 to 99 = stainless steel

Series 10 = Series 0810 (AN)

Ordering Example

Tolerance ring diameter (d)

Tolerance ring width (b) /material

b = 12 / stainless steel

0810 – 010 – 54

d = 10

Part Number / Ordering Example

08 .. –

For large quantities, many differentspecial versions are available onrequest.


RE 82 970/10.9916

Part number Tolerancering

dimensions(mm)

Shaft or bore diameter1)

(mm)Load1)

Weightkg/1000pieces

approx.

old Shaft Bore formounting

rollingbearings

Bore fortorque

transfer

Torquecapacity3)

Permissibleradial load2)

0810-006-01

0810-010-510810-010-520810-010-530810-010-54

0810-012-510810-012-520810-012-530810-012-54

0810-014-510810-014-520810-014-53

0810-015-510810-015-520810-015-53

0810-016-510810-016-520810-016-530810-016-54

0810-018-010810-018-020810-018-03

6

10

12

14

15

16

18

d b d´h9

D´ D´ M(Nm)

F(N)

6

46

1012

46

1012

81214

81214

58

1012

61016

AN 6 x 6

AN 10 x 4AN 10 x 6AN 10 x 10AN 10 x 12

AN 12 x 4AN 12 x 6AN 12 x 10AN 12 x 12

AN 14 x 8AN 14 x 12AN 14 x 14

AN 15 x 8AN 15 x 12AN 15 x 14

AN 16 x 5AN 16 x 8AN 16 x 10AN 16 x 12

AN 18 x 6AN 18 x 10AN 18 x 16

6.9856.93

11.4811.41

13.4813.41

15.4815.41

16.4816.41

17.4817.41

19.9819.89

6

10

12

14

15

16

18

6.866.82

11.3011.23

13.3013.23

15.3015.23

16.3016.23

17.3017.23

19.7519.67

0.5

1.02.03.03.5

1.52.03.54.2

5.57.58.0

6.58.5

10.0

4.07.08.09.5

6.011.0

17.0

600

1000150021002600

1200180024002900

200037004200

220040004700

1000240028003500

190043008000

0.16

0.250.350.600.78

0.300.400.700.80

0.650.951.10

0.701.001.25

0.450.700.901.05

0.901.502.40

Tolerance Ring Series 0810 (AN)

1) Please refer to the sections "General" and "Calculation".2) Severely reduced in pulsating and alternating load applications. Please inquire.3) For guide values, see "Calculation" section, 20% lower in free arrangement.

D´ d´

b

d

Centeredarrangement

Free arrangement

Stai

nle

ss s

teel

Car

bo

n s

teel

RE 82 970/10.99 17


dimensions(mm)


(mm)Load1)

Weightkg/1000pieces

approx.


rollingbearings

Bore fortorque

transfer

Torquecapacity3)


d b d´h9

D´ D´ M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0810-019-010810-019-020810-019-03

0810-020-010810-020-020810-020-030810-020-04

0810-022-010810-022-020810-022-030810-022-04

0810-024-010810-024-020810-024-03

0810-025-010810-025-020810-025-03

0810-028-010810-028-020810-028-030810-028-04

0810-030-010810-030-020810-030-03

19

20

22

24

25

28

30

61016

12141620

7101620

16207

101620

10122030

121630

AN 19 x 6AN 19 x 10AN 19 x 16

AN 20 x 12AN 20 x 14AN 20 x 16AN 20 x 20

AN 22 x 7AN 22 x 10AN 22 x 16AN 22 x 20

AN 24 x 16AN 24 x 20AN 24 x 7

AN 25 x 10AN 25 x 16AN 25 x 20

AN 28 x 10AN 28 x 12AN 28 x 20AN 28 x 30

AN 30 x 12AN 30 x 16AN 30 x 30

20.9820.89

21.9821.89

23.9823.89

25.9825.89

26.9826.89

29.9829.89

31.9831.89

71321

18212430

16172835

324518

243547

30365786

455197

190045008500

610075008500

12000

300054009000

11000

11000150003600

62001200015000

7200100001700026000

100001400027000

0.951.602.50

2.052.302.653.30

1.301.802.903.75

3.153.701.45

2.053.204.05

2.201.704.506.80

3.003.907.25

19

20

22

24

25

28

30

20.7520.67

21.7521.67

23.7523.67

25.7525.67

26.7526.67

29.7529.67

31.7531.67

D´ d´

b

d

Centeredarrangement

Free arrangement




RE 82 970/10.9918


dimensions(mm)


(mm)Load1)

Weightkg/1000pieces

approx.


rollingbearings

Bore fortorque

transfer

Torquecapacity3)


d b d´h9

D´ D´ M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0810-032-010810-032-020810-032-03

0810-035-010810-035-02

0810-040-010810-040-020810-040-030810-040-04

0810-045-010810-045-02

0810-047-010810-047-020810-047-030810-047-040810-047-05

0810-050-010810-050-020810-050-03

32

35

40

45

47

50

81014

1014

10121630

1220

814182022

152048

AN 32 x 8AN 32 x 10AN 32 x 14

AN 35 x 10AN 35 x 14

AN 40 x 10AN 40 x 12AN 40 x 16AN 40 x 30

AN 45 x 12AN 45 x 20

AN 47 x 8AN 47 x 14AN 47 x 18AN 47 x 20AN 47 x 22

AN 50 x 15AN 50 x 20AN 50 x 48

33.9833.89

36.9836.89

41.9841.89

46.9846.89

48.9848.89

52.4752.35

300043006800

48007500

54006900

1100020000

1100016000

450010000140001600018000

110001700040000

3.003.454.80

3.755.25

4.255.106.80

12.85

55.759.55

4.007.008.959.95

10.95

10.2013.3031.90

33.7533.67

36.7536.67

41.7541.67

46.7546.67

48.7548.67

52.1552.03

333955

4464

607493

180

90155

70120160200220

150200380



D´ d´

b

d

Centeredarrangement

Free arrangement

32

35

40

45

47

50

RE 82 970/10.99 19


dimensions(mm)


(mm)Load1)

Weightkg/1000pieces

approx.


rollingbearings

Bore fortorque

transfer

Torquecapacity3)


d b d´h9

D´ D´ M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0810-052-010810-052-020810-052-03

0810-055-010810-055-02

0810-060-010810-060-02

0810-062-010810-062-020810-062-030810-062-040810-062-05

0810-065-010810-065-03

0810-070-010810-070-020810-070-030810-070-04

0810-072-010810-072-02

52

55

60

62

65

70

72

81520

1520

1525

910152025

2563

15254863

1020

AN 52 x 8AN 52 x 15AN 52 x 20

AN 55 x 15AN 55 x 20

AN 60 x 15AN 60 x 25


AN 65 x 25AN 65 x 63

AN 70 x 15AN 70 x 25AN 70 x 48AN 70 x 63

AN 72 x 10AN 72 x 20

54.4754.35

57.4757.35

62.4762.35

64.4764.35

67.4767.37

72.4772.35

74.4774.35

50001200018000

1400019000

1500025000

71008200

140002100026000

2600066000

16000290005500073000

950025000

5.5010.4013.80

11.2014.60

12.2019.90

7.458.20

12.6016.4020.50

21.5054.20

13.8523.1045.5058.10

9.5019.00

90170230

210260

270

440190200300400500

520850

400550800

1000

230490

54.1554.03

57.1557.03

62.1562.03

64.1564.03

67.1567.03

72.1572.03

74.1574.03

Tolerance Ring Series 0810 AN


D´ d´

b

d

Centeredarrangement

Free arrangement

52

55

60

62

65

70

72


RE 82 970/10.9920


dimensions(mm)


(mm)Load1)

Weightkg/1000pieces

approx.


rollingbearings

Bore fortorque

transfer

Torquecapacity3)


d b d´h9

D´ D´ M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0810-075-010810-075-02

0810-080-010810-080-020810-080-030810-080-040810-080-05

0810-090-010810-090-020810-090-03

0810-095-01

0810-100-010810-100-020810-100-03

0810-110-010810-110-020810-110-03

0810-120-01

75

80

90

95

100

110

120

2030

1012202530

152332

19

151925

151928

19

AN 75 x 20AN 75 x 30


AN 90 x 15AN 90 x 23AN 90 x 32

AN 95 x 19

AN 100 x 15AN 100 x 19AN 100 x 25

AN 110 x 15AN 110 x 19AN 110 x 28

AN 120 x 19

2500036000

1000013000280007500040000

220003500050000

30000

250003000043000

280003500052000

36000

20.1029.70

10.6012.6521.2026.3531.60

21.4032.8045.60

27.00

24.5030.5039.40

26.0033.0048.50

35.80

600800

240280630750900

560870

1250

960

95010501300

115013501750

1300



D´ d´

b

d

Centeredarrangement

Free arrangement

77.4777.35

82.4782.35

92.9692.82

97.9697.82

102.96102.82

112.96112.82

122.96122.82

77.1577.03

82.1582.03

92.5692.42

97.5697.42

102.56102.42

112.56112.42

122.56122.42

75

80

90

95

100

110

120

RE 82 970/10.99 21


dimensions(mm)


(mm)Load1)

Weightkg/1000pieces

approx.


rollingbearings

Bore fortorque

transfer

Torquecapacity3)


d b d´h9

D´ D´ M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0810-125-01

0810-140-01

0810-145-01

0810-150-02

0810-160-010810-160-020810-160-04

0810-180-01

0810-200-03

0810-210-01

125

140

145

150

160

180

200

210

22

24

24

42

243326

33

31

33

AN 125 x 22

AN 140 x 24

AN 145 x 24

AN 150 x 42

AN 160 x 24AN 160 x 33AN 160 x 26

AN 180 x 33

AN 200 x 31

AN 210 x 33

128.96128.80

143.96143.80148.96148.80153.96153.80

163.96163.80

183.96183.80204.95204.77214.95214.77

128.48128.32

143.48143.32148.48148.32153.48153.32

163.48163.32

183.48183.32204.40204.22214.40214.22

1300

1800

1950

28003400240030002550

3600

4100

4900

40000

51000

53000

7000092000600007300064000

75000

92000

99000

50.80

61.80

64.00

91.00116.00

70.5097.0076.50

123.00

130.00

145.00



D´ d´

b

d

Centeredarrangement

Free arrangement

125

140

145

150

160

180

200

210


RE 82 970/10.9922


dimensions(mm)

Load1)

Weightkg/1000pieces

approx.

old Torquecapacity3)


d b M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0820-005-010820-005-020820-005-03

0820-006-010820-006-020820-006-03

0820-008-510820-008-520820-008-53

0820-010-510820-010-520820-010-53

0820-011-520820-011-53

0820-012-510820-012-520820-012-530820-012-540820-012-550820-012-56

5

6

8

10

11

12

568

68

10

78

10

101214

1014

68

10121418

BN 5 x 5BN 5 x 6BN 5 x 8

BN 6 x 6BN 6 x 8BN 6 x 10

BN 8 x 7BN 8 x 8BN 8 x 10

BN 10 x 10BN 10 x 12BN 10 x 14

BN 11 x 10BN 11 x 14

BN 12 x 6BN 12 x 8BN 12 x 10BN 12 x 12BN 12 x 14BN 12 x 18

0.200.250.35

0.400.550.70

0.750.901.30

3.03.64.2

3.55.0

2.03.03.54.55.07.0

250300400

400500700

80010001400

180021002500

20002800

90016002300290036005000

0.090.130.14

0.150.160.26

0.280.330.42

0.500.600.70

0.550.70

0.400.500.600.700.851.10

Tolerance Ring Series 0820 (BN)


D´ d´

b

d

Centeredarrangement

Free arrangement


(mm)

Borefor

mountingrolling

bearings

fortorque

transfer

D´h9 d´ d´

4.064.01

5.065.01

6.576.51

8.578.51

9.579.51

10.5910.52

4.184.14

5.185.14

6.716.65

8.718.65

9.719.65

10.7710.70

Shaft

5

6

8

10

11

12

RE 82 970/10.99 23


dimensions(mm)

Load1)

Weightkg/1000pieces

approx.



d b M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0820-014-520820-014-530820-014-540820-014-55

0820-015-510820-015-520820-015-530820-015-540820-015-55

0820-016-510820-016-520820-016-53

0820-017-510820-017-520820-017-530820-017-540820-017-550820-017-56

0820-018-510820-018-520820-018-53

14

15

16

17

18

10141520

6 8101214

101416

6 810121416

101622

BN 14 x 10BN 14 x 14BN 14 x 15BN 14 x 20

BN 15 x 6BN 15 x 8BN 15 x 10BN 15 x 12BN 15 x 14

BN 16 x 10BN 16 x 14BN 16 x 16


BN 18 x 10BN 18 x 16BN 18 x 22

12.5912.52

13.5913.52

14.5914.52

15.5915.52

16.5916.52

12.7712.70

13.7713.70

14.7714.70

15.7715.70

16.7716.70

577.5

10

3.55678

6.59.5

11

4.5689

1112

91420

2500410045005000

11002000280035004300

310056006000

130023003200410051006300

340065009500

0.751.001.201.65

0.500.600.750.901.05

0.801.251.30

0.600.700.851.051.201.35

0.901.502.00



D´ d´

b

d

Centeredarrangement

Free arrangement


(mm)

Borefor

mountingrolling

bearings

fortorque

transfer

D´h9 d´ d´

Shaft

14

15

16

17

18


RE 82 970/10.9924


dimensions(mm)

Load1)

Weightkg/1000pieces

approx.



d b M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0820-019-510820-019-520820-019-53

0820-020-010820-020-020820-020-030820-020-040820-020-050820-020-060820-020-070820-020-080820-020-090820-020-10

0820-022-010820-022-020820-022-03

0820-024-010820-024-020820-024-03

0820-025-010820-025-020820-025-030820-025-040820-025-050820-025-060820-025-070820-025-080820-025-09

19

20

22

24

25

101922

68

1012141518202216

121522

152224

81012141518202125

BN 19 x 10BN 19 x 19BN 19 x 22

BN 20 x 6BN 20 x 8BN 20 x 10BN 20 x 12BN 20 x 14BN 20 x 15BN 20 x 18BN 20 x 20BN 20 x 22BN 20 x 16

BN 22 x 12BN 22 x 15BN 22 x 22

BN 24 x 15BN 24 x 22BN 24 x 24

BN 25 x 8BN 25 x 10BN 25 x 12BN 25 x 14BN 25 x 15BN 25 x 18BN 25 x 20BN 25 x 21BN 25 x 25

17.5917.52

18.1118.02

20.1120.02

22.1122.02

23.1123.02

300085009900

1900320045005800700079009900

1100012500

8800

60008000

13000

84001500016000

4000570072008900

1000012000140001500018000

0.951.802.10

0.901.201.501.702.102.252.703.003.252.40

2.002.403.60

2.353.454.30

1.502.002.252.622.803.403.753.954.70

19

20

22

24

25

17.7717.70

18.3318.25

20.3320.25

22.3322.25

23.3323.25

9.52023

6.59

1113161721232518

182533

273943

142024283035394150



D´ d´

b

d

Centeredarrangement

Free arrangement


(mm)

Borefor

mountingrolling

bearings

fortorque

transfer

D´h9 d´ d´

Shaft

RE 82 970/10.99 25


dimensions(mm)

Load1)

Weightkg/1000pieces

approx.



d b M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0820-028-010820-028-020820-028-030820-028-04

0820-030-010820-030-020820-030-030820-030-040820-030-050820-030-060820-030-070820-030-08

0820-032-010820-032-020820-032-030820-032-04

0820-035-010820-035-020820-035-030820-035-040820-035-050820-035-060820-035-070820-035-08

28

30

32

35

12202225

810121519202330

12162330

810121517232530

BN 28 x 12BN 28 x 20BN 28 x 22BN 28 x 25

BN 30 x 8BN 30 x 10BN 30 x 12BN 30 x 15BN 30 x 19BN 30 x 20BN 30 x 23BN 30 x 30

BN 32 x 12BN 32 x 16BN 32 x 23BN 32 x 30

BN 35 x 8BN 35 x 10BN 35 x 12BN 35 x 15BN 35 x 17BN 35 x 23BN 35 x 25BN 35 x 30

26.1126.02

28.1128.02

30.1130.02

33.1333.03

28505664

2730374755586888

405275

100

354148606895

100120

8000160001800020000

490070009000

1400016000170002000026000

9200140002100027000

32004500580079009200

130001400015500

2.254.204.605.10

1.852.302.802.854.304.355.206.80

2.903.905.507.17

2.853.203.353.926.008.108.80

10.60

28

30

32

35

26.3326.25

28.3328.25

30.3330.25

33.4033.30



D´ d´

b

d

Centeredarrangement

Free arrangement


(mm)

Borefor

mountingrolling

bearings

fortorque

transfer

D´h9 d´ d´

Shaft


RE 82 970/10.9926


dimensions(mm)

Load1)

Weightkg/1000pieces

approx.



d b M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0820-040-010820-040-020820-040-030820-040-040820-040-050820-040-06

0820-045-010820-045-020820-045-030820-045-040820-045-05

0820-050-010820-050-020820-050-030820-050-040820-050-050820-050-06

0820-055-010820-055-02

0820-060-010820-060-02

0820-075-010820-075-02

40

45

50

55

60

75

101523303340

1015232530

121623273040

1429

2228

3137


BN 45 x 10BN 45 x 15BN 45 x 23BN 45 x 25BN 45 x 30


BN 55 x 14BN 55 x 29

BN 60 x 22BN 60 x 28

BN 75 x 31BN 75 x 37

38.1338.03

43.1343.03

48.1348.03

52.6552.53

57.6557.53

72.6572.53

5780

130176190200

75110170180210

110150220250280380

160340

320420

780950

52009000

15000200002200024000

650010000170001800023000

83001300019000220002200032000

1100025000

2100027000

3700037000

4.255.509.30

12.1513.3516.20

5.006.85

10.5011.4013.70

6.408.15

11.7013.7515.2520.35

10.0020.20

16.8021.35

29.6535.40

40

45

50

55

60

75

38.4038.30

43.4043.30

48.4048.30

52.9752.85

57.9757.85

72.9772.85



D´ d´

b

d

Centeredarrangement

Free arrangement


(mm)

Borefor

mountingrolling

bearings

fortorque

transfer

D´h9 d´ d´

Shaft

RE 82 970/10.99 27


dimensions(mm)

Load1)

Weightkg/1000pieces

approx.



d b M(Nm)

F(N)St

ain

less

ste

el

Car

bo

n s

teel

0820-080-01

0820-085-010820-085-02

0820-090-010820-090-020820-090-03

0820-120-01

0820-140-01

0820-180-01

80

85

90

120

140

180

39

2241

243043

28

22

46

77.6577.53

82.1882.04

87.1887.04

117.18117.04

136.20136.04176.20176.04

39.80

28.5553.20

33.0041.2059.90

51.60

58.50

148.50

80

85

90

120

120

180

77.9777.85

82.5882.44

87.5887.44

117.58117.44

136.68136.52176.68176.52

1120

8001300

85011001550

2300

1250

6000

51000

3100058000

370004600064000

56000

44000

118000



D´ d´

b

d

Centeredarrangement

Free arrangement


(mm)

Borefor

mountingrolling

bearings

fortorque

transfer

D´h9 d´ d´

Shaft

BN 80 x 39

BN 85 x 22BN 85 x 41

BN 90 x 24BN 90 x 30BN 90 x 43

BN 120 x 28

BN 140 x 22

BN 180 x 46


RE 82 970/10.9928

Part number Tolerance ringdimensions

(mm)


(mm)

Weightkg/1000pieces

approx.

old Rolling bearingdiameter

Bore Workingwidth


0801-013-51

0801-016-51

0801-019-51

0801-022-52

0801-024-51

0801-026-51

0801-028-51

0801-030-51

0801-032-52

0801-032-53

0801-040-52

13

16

19

22

24

26

28

30

32

32

40

d b D´ b1C13

(mm)F

(N)

ANL 13 x 5

ANL 16 x 5

ANL 19 x 6

ANL 22 x 7

ANL 24 x 7

ANL 26 x 8

ANL 28 x 8

ANL 30 x 9

ANL 32 x 9

ANL 32 x 10

ANL 40 x 12

13 =̂ 624 (EL 4)

13 =̂ 625 (EL 5)

19 =̂ 626 (EL 6)604 (EL 7)635 (R 5)

22 =̂608 (EL 8)627 (R 7)

24 =̂ 609 (EL 9)

26 =̂ 629 (R 9) 6000

28 =̂ 6001

30 =̂ 6200

32 =̂ 6002

32 =̂ 6201

40 =̂ 6203

13.6513.60

16.6516.60

19.6519.60

22.6522.6024.6524.6026.6526.60

28.6528.60

30.6530.6032.6532.60

32.6532.6040.6540.60

5

5

6

7

7

8

8

9

9

10

12

5

5

6

7

7

8

8

9

9

10

12

125

150

220

300

330

400

440

520

560

620

810

0.20

0.21

0.35

0.37

0.50

0.55

0.62

0.70

0.84

0.88

1.31

dD´

b1

Tolerance Ring Series 0801 (ANL)

Available in stainless steel only

Load1)

1) Please refer to the sections "General" and "Calculation".2) Severely reduced in pulsating and alternating load applications. Please inquire.

RE 82 970/10.99 29

Part number Tolerance ringdimensions

(mm)

Shaft or bore diameter 1)

(mm)Load

Weightkg/1000pieces

approx.

old Rollingbearing

diameter

Bore Permissibleradial load2)

0804-090-01

0804-110-01

0804-140-01

0804-160-02

0804-180-01

0804-200-01

0804-225-01

90

110

140

160

180

200

225

d b D1 d´ D´ F(N)

ANS 90 x 18

ANS 110 x 19

ANS 140 x 24

ANS 160 x 26

ANS 180 x 28

ANS 200 x 31

ANS 225 x 31

92.9692.82

112.96112.82

143.96143.80

163.96163.80183.96183.80204.95204.77

229.95229.77

18

19

24

26

28

31

31

94.1

114.1

145.3

165.3

185.3

206.4

231.6

90

110

140

160

180

200

225

2600

3500

5100

6500

7000

9000

10000

25.60

34.70

61.80

87.50

92.40

132.00

148.00

b

d D1

25° 25°+5°

D´1D´ d´

Tolerance Ring Series 0804 (ANS)

D´1 min = D1+1 [mm]

1) Please refer to the sections "General" and "Calculation".2) Severely reduced in pulsating and alternating load applications. Please inquire.

Stai

nle

ss s

teel

Car

bo

n s

teel


RE 82 970/10.9930

Operating conditions:

Corrosion due to moisture or other media yes no

whichOperating temperaturesContinuous temperature °CPeak temperature °C how long hrs.Drive output power kWDrive speed min –1

Reversing motion no yesTorque level to be transmitted? NmRadial load NAxial load N no yes

Additional data for rolling bearing mounting

Type of bearing

What is to be fixed? inner race outer race

What moves? inner race outer raceOnly low circumferential load possible with centered arrangement.Arrangement free centered

STAR Tolerance Rings

Quantities Samples pcs. Serial production Quantity

Delivery date Delivery date

FromCompany: _________________________________________ Name: _______________________________________

Address: _________________________________________ Department: _______________________________________

_________________________________________ Phone: _______________________________________

_________________________________________ Fax: _______________________________________

Telephone +49-9721-937-0Telefax +49-9721-937-465(direct)

Rexroth Star GmbH

D-97419 Schweinfurt

Inquiry/Specification

Dimensions (mm)Material / Surface Heat Diameter / Wall thickness Possiblestrength treatment tolerance TR width

Housing

Shaft

Mating parts:

Additional information:

If you have a drawing (sketch) of your application, please attach it with this inquiry.

RE 82 970/10.99 31

STAR – Ball Knobs, Knob and Lever Type Handles

for mounting with STAR Tolerance Ringsonto commercially available drawn shaftsor threadless connecting rods.

The accompanying STAR Tolerance Ringensures that the knob or handle sits tightlyand securely.

No additional machining of the shafts orconnecting rods necessary, hence a highlycost-effective solution.

Mounting instructions Ball knobs are mounted by hammeringthem lightly onto the shafts. Please useonly rubber or plastic hammers with amaximum weight of 200 g!

Material FS 31 DIN 7708

Star Ball Knobs, Knob andLever Type Handles

Temperature resistance 100°C

Color black

Shaft tolerance commercially available shafts withtolerance h9,e.g., bright round steel DIN 671

Advantages • no thread• no machining to fit• no bonding

Product Overview


RE 82 970/10.9932

Dimensions and DataBall Knobs 0850-to DIN 319, type L,with STAR Tolerance Ring

3) Shaft tolerance: d5 h94) Recommended shaft radius

d1

d6

d5

h

t5

Part number Dimensions (mm) Weightd1 d5

3) d6≈ t5 -0.5 h -0.5 r 4) approx.old kg/1000

0850-164-00 KK16-4 16 4 8 11 15 0.3 2.50850-205-00 KK20-5 20 5 12 13 18 0.3 50850-256-00 KK25-6 25 6 15 16 22.5 0.3 10.30850-258-00 KK25-8 25 8 15 15 22.5 0.5 9.90850-251-00 KK25-10 25 10 15 15 22.5 0.75 100850-328-00 KK32-8 32 8 18 15 29 0.5 22.50850-321-00 KK32-10 32 10 18 20 29 0.75 210850-322-00 KK32-12 32 12 18 20 29 1 20.50850-323-00 KK32-13 32 13 18 20 29 1 200850-401-00 KK40-10 40 10 22 20 37 0.75 430850-402-00 KK40-12 40 12 22 23 37 1 420850-403-00 KK40-13 40 13 22 21 37 1 420850-404-00 KK40-14 40 14 22 23 37 1 400850-406-00 KK40-16 40 16 22 23 37 1.25 390850-456-00 KK45-16 45 16 24 23 41 1.25 560850-502-00 KK50-12 50 12 28 20 46 1 840850-506-00 KK50-16 50 16 28 23 46 1.25 820850-520-00 KK50-20 50 20 28 28 46 1.5 80

+1 +1

Ball Knobs

RE 82 970/10.99 33

Knob Type Handles 0852-with STAR Tolerance Ring


1) d6≈ t5 h r2) approx.old kg/1000

0852-206-00 KG 20-6 20 6 10 20 30 0.3 8



0852-358-00 KG 35-8 35 8 20 22 41 0.5 29



0852-256-00 KG 25-6 25 6 14 19 40 0.3 180852-258-00 KG 25-8 25 8 14 19 40 0.5 17

1) Shaft tolerance: d5 h9

d1

d6

d5

h

t5

d1

d6

d5

h

t5

d1

6

d5

h

t5

2) Recommended shaft radius


RE 82 970/10.9934

Dimensions and DataLever Type Handles 0851-with STAR Tolerance Ring


1) d6≈ d7 t5 t7 h r2) approx.old kg/1000

3) Recommended bore tolerance: d5

H9

0851-228-00 BG 22-8 22 8 15 12 32 20 50 0.5 160851-221-00 BG 22-10 22 10 15 12 32 20 50 0.5 12.50851-308-00 BG 30-8 30 8 20 14 42 22 70 0.5 470851-301-00 BG 30-10 30 10 20 14 42 22 70 0.75 460851-302-00 BG 30-12 30 12 20 14 42 22 70 0.75 45

Part number Dimensions (mm)d5

3) d4 b t1 r1

old h10 C13

Connecting Rod Mount 0820-with STAR Tolerance Ring

d1

d6

d7

h t7

d5

t5

d5

bt1

d4

r1

1) Shaft tolerance: d5 h9

0820-005-01 BN 5x5 5 4.18 5 12 0.30820-006-01 BN 6x6 6 5.18 6 14 0.30820-008-52 BN 8x8 8 6.71 8 16 0.50820-010-51 BN 10x10 10 8.71 10 18 0.750820-012-54 BN 12x12 12 10.77 12 22 10820-013-53 BN 13x12 13 11.77 12 22 10820-016-52 BN 16x14 16 14.77 14 25 1.250820-020-07 BN 20x18 20 18.33 18 30 1.5

2) Recommended shaft radius

Lever Type Handles

RE 82 970/10.99 35

Notes

RE 82 101/05.98

Great care has been taken during the compilation of thispublication to ensure all the information contained isaccurate. We accept no responsibility however for anydamage resulting from incorrect or incomplete informa-tion contained.

For deliveries and other services in the course of com-mercial business, the general terms and conditions forsupplies and services contained in the valid price listsand the confirmations of order apply.

As our products are constantly in the process of furtherdevelopment, they are subject to alteration withoutnotice.

STAR, Ball Rail and are trademarks registered forRexroth Star GmbH, Germany.

Roller Rail is a trademark ofRexroth Star GmbH, Germany.

Reproduction of this document, even in extract form,is only permitted with our approval.

Prin

ted

on c

hlor

ine-

free

blea

ched

pap

er

Rexroth Star GmbHD-97419 SchweinfurtGermany

Telephone +49-9721-937-0

Telefax +49-9721-937-275(general)

Telefax +49-9721-937-250(direct)

www.rexroth-star.com

Tolerance RingsBall Knobs, Knob and Lever Type HandlesRE 82 970/10.99

Printed in Germany - p 2000/07/?/?

star – tolerance rings star – ball knobs, knob and … · star – tolerance rings star –...

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