9 - linear motion systems i - sdp/si · 9 - linear motion systems utilitrak ... is that excellent...

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PHONE: 516.328.3300 • FAX: 516.326.8827 • WWW.SDP-SI.COM

Metric

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9-1

9 - LINEAR MOTION SYSTEMS

Utilitrak® Carriage Assemblies Economy pg. 9-14

Utilitrak® Carriage Assembliespg. 9-12

Utilitrak® Linear Guide Rails pg. 9-13

Utilitrak® Linear Guide Rails Economy pg. 9-15

Guide Wheelspg. 9-8

Adapter Bushingspg. 9-9

Studded Guide Wheelspg. 9-10

Linear Guide System, Low Profile Size 17 pg. 9-19

Guide Wheel Journalspg. 9-11


Double-Edged Size 0 Steel Trackspg. 9-5


Steel Tracks with Mounting Holespg. 9-6


Steel Tracks, Plainpg. 9-7

Linear Guide System, Heavy-Duty Size 40 pg. 9-25

Mini-Rail® Linear Guidespg. 9-16

Linear Guide System, Heavy-Duty Size 80 pg. 9-26


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INDUSTRIAL “V” GUIDE SYSTEMS

GENERAL INFORMATION

Linear motion devices find application in many designs related to machines in general and mechanisms in particular. The simplest known sliding pair used consists of a bushing and shaft. Due to friction and the resulting wear, loss of alignment will occur which will, in turn, cause binding and chatter. Because of vertical loading, the lubricant will accumulate where it is not needed and will not be available where it could do some good. The presence of lubrication may also cause accumulation of dust and dirt and create gumming and grit.

The above disadvantages led to the development of Ball Bushings with recirculating balls. These have the disadvantage that they are captive on the shafts or have complicated mounting arrangements if they are of the “open type”.

The wheel and track components offered in this catalog have the following advantages: a. Easy mounting to machined surfaces which are in most cases part of the existing

structure. b. Self-cleaning feature due to the circumference being greater at the edge than it is on

the bottom of the “V” groove, and there is a constant wiping action present. c. Eccentric bushings provide means to take out “slack” and compensate for any inac-

curacy or accumulation of tolerances. d. Low cost in comparison with other alternatives, in particular, for low speeds and loads

where the “economy series” guide wheels can be used. e. Available Selection of different guide wheel and track sizes and materials enables

economical choice depending on loads and other requirements.

The accuracy of the system depends on the parallelism of the mounting surfaces; therefore, it cannot be stressed too strongly that reasonable care should be taken when bolting track to the mounting surfaces to assure proper alignment. And, as a matter of good engineering practice, the wheels should be so spaced that leverage from overhanging loads does not cause stresses exceeding the load capacity of the wheel.

For Mounting Instructions and Engineering Notes see the following pages:

(a)

(b)

(c)

(d)

(e) (f) (g)

Double-Edged Steel Tracks (Size 0)Steel Tracks with Mounting HolesSteel Tracks, PlainGuide Wheels (Precision & Economy Series)Adapter Bushings (Adjustable & Stationary)Studded Guide Wheels (Adjustable & Stationary)Guide Wheel Journal AssembliesUtilitrak® Carriage Assemblies and Rails (High Load) Utilitrak® Carriage Assemblies and Rails (Economy Series)

Name of Product Page No.9-59-69-79-89-99-109-119-12, 9-13 9-14, 9-15

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“V” GUIDE SYSTEM • ENGINEERING NOTES

STOCK

F

X2 X1

LOAD LOAD

A

AHLOAD

W

FLOATING PIVOT

FIXEDPIVOT

SECTION A-A

F

D

R1

X R2

Fig. 3Shows use of Guide Wheels to guide strip stock into punch press dies or roll forming machines. Use of all adjustable mounting bushings gives axial as well as longitudinal adjustment.

In practical application, on long fabricated equipment, it is difficult to hold track mounts to close tolerances. We recommend use of more than two wheels to support a heavy load, with construction approximately as shown in Fig. 5. This system will compensate for small differences in track alignment both height (H) and width (W).

Fig. 2Rotating motion in large plates can be accomplished as shown in Fig. 2. A valuable feature of the guide system is that excellent stability of the plate with maximum available working area unencumbered by shafts and spindle bearings is possible.

Overhanging loads are mostly radial in nature. Use this formula for approximate Max. Load.

X1 R = –––––– F X2 + X2

Where: R = Max. Axial Load per Guide Wheel X1 = Center Distance X2 = Outboard Distance F = Radial Load

Max. Load not to exceed Radial Load.

Fig. 1When necessary to carry outboard loads, use setup as shown or similar. Keep ratio of X to D as low as possible. Approximation of Max. Load is given by the Formula:

D DR1 = ––– F R2 = - ––– F X X

Where: R1 = Max. Axial Load per Guide Wheel D = Center Distance X = Outboard Distance F = Radial Load

NOTES: •RigiditydecreasesasX increases. •Max.Loadnottoexceed Radial Load.

Fig. 5

Fig. 4


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LOAD FACTOR CALCULATIONCalculate the load factor for the most heavily loaded bearing

FA FRLF = ––––– + ––––– FA(max) FR(max)

Where: LF = Load Factor FA = Resultant axial load on the guide wheel FA(max) = The maximum axial working load capacity of the guide wheel FR = Resultant radial load on the guide wheel FR(max) = The maximum radial working load capacity of the guide wheel

•BearingsshouldbesizedsuchthatLF ≤ 1 •Themostheavilyloadedbearingwillhavethehighestloadfactor

LIFE CALCULATIONCalculate life by applying the load factor to the load/life equation below:

Due to varying application load and speed parameters and environmental conditions, the appropriate adjustment factor must be applied to the life equation.

ApplicationConditionsClean, low speed, low shock, low duty Moderate contaminants, medium duty, medium shock, low to medium vibra-tion, moderate speedHeavy contamination, high accelera-tion, high speed, medium to high shock, high vibration, high duty cycle

Adjustment Factor (AF) 1.0-0.7 0.7-0.4

0.4-0.1

LCLife = –––– AF (LF)3

Where: LF = Load Factor LC = Life Constant AF = Adjustment Factor

Calculate loads on each bearing. Given below are force equations for some common configurations.

FA = Axial Force, FR = Radial Force

Scenario 1

FA1 = F(x-a) ––––– x

FA2 = Fa ––––– x

Scenario 2

FA1 = F(x+a) ––––– x

FA2 = -Fa ––––– x

NOTE: Since carriages use 4 wheels, 2 wheels absorb the load at both points 1 & 2, divide the calculated load by 2 to obtain the load on each wheel.

X

Scenario 1

aF

1 2

X

Scenario 2

aF

1 2

“V” GUIDE SYSTEM • ENGINEERING NOTES

( )

Life Constant LcKilometers of

Travel LifeInches of

Travel Life0123 44XL

1.65 x 106

2.19 x 106

3.47 x 106

5.19 x 106

6.84 x 106

8.58 x 106

415587

130151215

Size

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DOUBLE-EDGED SIZE 0 STEEL TRACKS

STEELHARDENEDUNHARDENEDDRILLEDUNDRILLED

MATERIAL: Fig. 1 Undrilled -Steel - Hardened - AISI 1045 Carbon Steel (HRC 58...60), Polished and Oiled Unhardened - AISI 1045 Carbon Steel (HRC 22...25) as Formed, Oiled

MATERIAL CODE: Fig. 2 Drilled - AISI 1045 Carbon Steel, Unhardened (HRC 22...25) AISI 1045 Carbon Steel, Hardened (HRC 58...60)

*To complete the Catalog Number please specify Material Code from above.

CQ

Catalog Number

Hardened Unhardened

METRIC COMPONENT

F MDT JH G

A 7Q15M00305A 7Q15M00610A 7Q15M01220A 7Q15M01830

A 7C15M00305A 7C15M00610A 7C15M01220A 7C15M01830

13.1113.1113.1113.11

1.521.521.521.52

4.014.014.014.01

0.840.840.840.84

3.893.893.893.89

LLength

m

0.3050.611.221.83

Fig. 1 Undrilled

NOTES: 1. Except for length, dimensions are in mm. 2. Maximum length available: Hardened - 6.1 meters Unhardened - 6.7 meters

Catalog Number *

METRIC COMPONENT

L± 0.38

Num.of

Holes

A 7 15M00650A 7 15M01250A 7 15M01850A 7 15M02450A 7 15M03050A 7 15M03650

4 710131619

165.1317.5469.9622.3774.7927.1

B± 0.13

6.356.356.356.356.356.35

C± 0.13

50.850.850.850.850.850.8

D± 0.13

3.963.963.963.963.963.96

E± 0.13

3.513.513.513.513.513.51

F

3.893.893.893.893.893.89

G

1.521.521.521.521.521.52

H

13.1113.1113.1113.1113.1113.11

J

0.840.840.840.840.840.84

MDT

4.014.014.014.014.014.01

Fig. 2 Drilled

NOTES: 1. Dimensions are in mm. 2. Other track sizes available on special order.

L

C ØD C B

E

B

F

G

J

MDT

VIRTUALAPEX

H

CL

90°

L ± 2

Fig. 1Undrilled

Fig. 2Drilled

Fig. 2DrilledF

G

J

MDT

VIRTUALAPEX

H

CL

90°

Fig. 1Undrilled


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Catalog Number *

METRIC COMPONENT

MDTJHF GL

317.5 622.3 927.1 1231.9 1536.7 1841.5 320.8 625.6 930.4 1235.2

1540 1844.8 323.9 628.7 933.5 1238.3 1543.1 1847.9 330.2

635 939.8 1244.6 1549.4 1854.2

71319253137 5 913172125 5 913172125 4 710131619

6.35 6.35 6.35 6.35 6.35 6.35 7.87 7.87 7.87 7.87 7.87 7.87 9.65 9.65 9.65 9.65 9.65 9.6512.712.712.712.712.712.7

50.850.850.850.850.850.876.276.276.276.276.276.276.276.276.276.276.276.2

101.6101.6101.6101.6101.6101.6

3.963.963.963.963.963.965.165.165.165.165.165.167.147.147.147.147.147.148.748.748.748.748.748.74

0.790.790.790.790.790.790.790.790.790.790.790.791.571.571.571.571.571.572.362.362.362.362.362.36

11.111.111.111.111.111.115.915.915.915.915.915.922.222.222.222.222.222.2272727272727

1.571.571.571.571.571.572.392.392.392.392.392.392.772.772.772.772.772.773.183.183.183.183.183.18

3.183.183.183.183.183.184.754.754.754.754.754.756.356.356.356.356.356.357.937.937.937.937.937.93

3.963.963.963.963.963.965.565.565.565.565.565.567.957.957.957.957.957.959.539.539.539.539.539.53

4.75 4.75 4.75 4.75 4.75 4.75 6.35 6.35 6.35 6.35 6.35 6.35 8.71 8.71 8.71 8.71 8.71 8.7111.111.111.111.111.111.1

E± 0.13

D± 0.13

C± 0.13

B± 0.13

No.of

Holes

A 7 15M11250A 7 15M12450A 7 15M13650A 7 15M14850A 7 15M16050A 7 15M17250A 7 15M21263A 7 15M22463A 7 15M23663A 7 15M24863A 7 15M26063A 7 15M27263A 7 15M31275A 7 15M32475A 7 15M33675A 7 15M34875A 7 15M36075A 7 15M37275A 7 15M41300A 7 15M42500A 7 15M43700A 7 15M44900A 7 15M46100A 7 15M47300

Size

111111222222333333444444

STEEL TRACKS WITH MOUNTING HOLES

STEELSTAINLESS STEELHARDENEDUNHARDENED

MATERIAL CODE: AISI 1045 Carbon Steel, Unhardened AISI 1045 Carbon Steel, Hardened to HRC 58...60 AISI 420 Stainless Steel, Unhardened AISI 420 Stainless Steel, Hardened to HRC 48...50

*To complete the Catalog Number please specify Material Code from above.

W

CQY

Standard Drilled Track Hole Spacing and Size

B C ØD

E

BCCC

L

MDT

0.010 RG

JF

H

The projections shown are per ISO convention.

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2 METERS F

H

J

MDT

0.25 R

G

STEEL TRACKS, PLAIN

STEELSTAINLESS STEELHARDENEDUNHARDENED

MATERIAL: Hardened - Steel - AISI 1045 Cold Formed, Induction-Hardened to HRC 58...60 Stainless Steel - AISI 420 Cold Formed, Hardened and Polished on the Top Contact SurfacesUnhardened - Steel - AISI 1045 Unhardened (as formed) Stainless Steel - AISI 420 Series Unhardened (as formed)

Except for length, all dimensions are in mm.

Catalog Number

METRIC COMPONENT

F MDT JH GStainlessSteel

A 7Q15M120A 7Q15M220A 7Q15M320A 7Q15M420

A 7C15M120A 7C15M220A 7C15M320A 7C15M420

A 7W15M120A 7W15M220A 7W15M320A 7W15M420

A 7Y15M120A 7Y15M220A 7Y15M320A 7Y15M420

11.115.922.227

11.115.922.227

3.184.756.357.93

3.184.756.357.93

0.790.791.572.36

0.790.791.572.36

1.572.392.773.18

1.572.392.773.18

4.75 6.35 8.7111.1

4.75 6.35 8.7111.1

Size

1234

1234

Hardened - Maximum length: 6.1 meters (on special order)

Unhardened - Maximum length: 6.7 meters (on special order)



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Catalog Number

METRIC COMPONENT

StainlessSteel

Fig. 1 Precision SeriesA 7Q16M0A 7Q16M1 A 7Q16M2 A 7Q16M3 A 7Q16M4

∆∆

–A 7Y16M1 A 7Y16M2 A 7Y16M3 A 7Y16M4

14.8319.831.845.360.3

Clear.

–19.630.745.859.9

Ref.

5.94 7.95 12.7

19.05 25.4

4 4.76 9.531215

6.35 7.87

11.115.8819.05

MDWW dBore

∆∆

DDia.

RadialWorking

LoadCapacity

N

6501220265059009700

123 252 62517014001

AxialWorking

LoadCapacity

N

Size

01234

∆Bores conform to inch sizes. See the next page for adapter bushings to use in metric designs.

Bore

6 mm

Catalog Number

METRIC COMPONENT

Fig. 2 Economy SeriesA 7Z16M3

W

90°

ØD Ød

MDw

10

90°

Ø33.3 Ø14

14.3

2 (TYP)6

Ø6 BORE

Fig. 1 Precision Series

Fig. 2 Economy Series

GUIDE WHEELS

PRECISION SERIESABEC 5 BEARINGSECONOMY SERIES

MATERIAL: Fig. 1 - Wheels - Steel SAE 52100 HRC 60…62 or 440C Stainless Steel HRC 58…60 With Ground Contact Edges Bearings - Prelubricated; Steel - Shielded, Stainless - Sealed Bearing Retainer - Nylon 66Fig. 2 - Wheel - Acetal Bearing - Sintered Bronze

Low or high temperature wheels available on special request.

For engineering assistance for all SDP components, call on our application engineers.

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ADAPTER BUSHINGS

ADJUSTABLE OR STATIONARY

MATERIAL: Steel, Nickel Plated or 303 Stainless Steel

For Use With Steel Guide Wheels.

Catalog Number

METRIC COMPONENT

Stainless SteelSteel

Fig. 1 Adjustable Bushings

Fig. 2 Stationary Bushings

D1Dia.

0-0.03

SLRef. A or D

A 7C16M1AA 7C16M2AA 7C16M3AA 7C16M4A

A 7C16M1FA 7C16M2FA 7C16M3FA 7C16M4F

A 7X16M1AA 7X16M2AA 7X16M3AA 7X16M4A

A 7X16M1FA 7X16M2FA 7X16M3FA 7X16M4F

13.817.925.129.9

13.817.925.129.9

4.76 9.5211.9915

4.76 9.5211.9915

12141922

11.2 14.2 19.1 22.4

4.016.18.1

10.11

4.016.18.1

10.11

0.180.611.071.52

––––

l± 0.03

6.22 6.65 9.4711.1

6.22 6.65 9.4711.1

Dia.+0.05

0

BoltSize

M4M6M8M10

M4M6M8M10

d

Size

1234

1234

NOTE: M1A and M1F bushings have a small shoulder to support the inner race of the guide wheel's bearing.


S

L

ØD1 ØD1

Ød Ød

A

ADJUSTABLE lL

l

ØD

STATIONARY

Fig. 1 Fig. 2


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STUDDED GUIDE WHEELS

SIZES 0, 1, 2EASY INSTALLATIONADJUSTABLE OR STATIONARY

MATERIAL: Wheel - Steel SAE 52100Bearing - Prelubricated - Sealed (Size 0) Shielded (Size 1 & 2)Nuts - DIN 934 (18-8 Stainless Steel)Washer - DIN 125 (18-8 Stainless Steel)

H

Stationary Stud

Adjustable Stud

L

l2l1

S

ØD1

ØD1H

EC

L

S

W90°

90°

60°

MDw

ØD

NUTWASHERTHREAD

HEX

l2l1

Catalog Number

METRIC COMPONENT

A 7Q17M0STAA 7Q17M0ADJA 7Q17M1STAA 7Q17M1ADJA 7Q17M2STAA 7Q17M2ADJ

–0.3–

0.4–

0.6

18.818.825.425.439.139.1

3.983.985.975.979.979.97

9.9 9.9

1515

24.9 24.9

6.1 6.1 8.9 8.9

1515

M4 x 0.7M4 x 0.7M6 x 1M6 x 1

M10 x 1.5M10 x 1.5

22

2.1 2.1 2.6 2.6

5.2 5.2

66

8.2 8.2

001122

ECOffset± 0.13

LOverallLength

D1Journal Dia.

0 -0.02

l1JournalLength

l2ThreadLength

Thread

SShoulder

Thick.± 0.03

HVee

Height± 0.05

Size

Catalog Number(Ref.)

A 7Q17M0STAA 7Q17M0ADJA 7Q17M1STAA 7Q17M1ADJA 7Q17M2STAA 7Q17M2ADJ

DDia. MDw

W 0

-0.12

Nut and Washer

HexSize

Static RadialLoad

Rating N

DynamicRadialLoad

Rating N

Static Axial Load

Rating N

Dynamic AxialLoad

Rating N14.8314.8319.6819.6830.7330.73

5.94 5.94 7.95 7.9512.712.7

M4M4M6M6

M10M10

6.35 6.35 7.87 7.8711.1311.13

111112121414

500 5001110111027802780

105010502180218047004700

470 4701040104026302630

530 5301090109023802380

NOTE: Load ratings are according to AFBMA STD9-1990.

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GUIDE WHEEL JOURNAL ASSEMBLIES

MATERIAL:Journal - Stainless SteelWashers - Stainless SteelWheel Locknut - Steel, Zinc Plated, Nylon Insert, Grade 2Mounting Plate Locknut - Steel, Zinc Plated, Nylon Insert, Grade 8

SPECIFICATION:Metric equivalent of Inch ComponentA 7X17-...

Ød

Hl

L

HEX SIZE

ØD

EC

WHEELFASTENER

THREADwmin

MOUNTINGPLATETHREAD

w1

WHEELWASHER

MOUNTINGPLATE

WASHER

MOUNTINGPLATE

LOCKNUT

WHEELLOCKNUT

wmax

Size ECOffset

HHead

Height

lClearance

Length

LOverallLength

D*Outside

Dia. 0

-0.018

dJournal

Dia. 0

-0.05

MountingPlate

Thread

WheelFastenerThread

w1AdjustmentFlat Width

0011223344

0.254–

0.305–

0.61–

1.067–

1.524–

6.35 6.35 6.35 6.35 7.14 7.14 9.53 9.5311.111.1

16.1316.1317.6517.6524.5424.5432.3932.3939.0439.04

35.0535.0536.5836.5851.5651.5664.2664.2677.2277.22

3.99 3.99 4.76 4.76 9.52 9.5211.9911.991515

6.35 6.35 6.35 6.35 9.53 9.5311.111.112.712.7

1/4-281/4-281/4-281/4-283/8-243/8-24

7/16-207/16-201/2-201/2-20

3.183.183.183.186.356.356.356.357.927.92

#8-32#8-32#10-32#10-325/16-245/16-247/16-207/16-201/2-201/2-20

Catalog Number

METRIC COMPONENT

A 7X17MJA0*A 7X17MJF0 *A 7X17MJA1A 7X17MJF1A 7X17MJA2A 7X17MJF2A 7X17MJA3A 7X17MJF3A 7X17MJA4A 7X17MJF4

* Diameter Tolerance: 0/-0.013◊ Inch Designation.

Size

Hardware SuppliedHexSize

MountingPlate Width

wmax wmin

WheelWasher

WheelLocknut

MountingPlate

Washer

MountingPlate

Locknut

Weightg

0011223344

3/83/87/167/169/169/163/43/47/87/8

9.53 9.53 9.53 9.5312.712.7

15.88 15.88 19.05 19.05

3.183.183.183.184.754.756.356.359.539.53

–

#8 Flat Washer5/16 FlatWasher7/16 FlatWasher1/2 FlatWasher

#8#8#10#105/165/167/167/161/21/2

1/4 Flat Washer1/4 Flat Washer3/8 Flat Washer7/16 Flat Washer1/2 Flat Washer

1414

16.1 16.1 45.7 45.7

7878

133.1 133.1

1/41/41/41/43/83/87/167/161/21/2


A 7X17MJA0A 7X17MJF0A 7X17MJA1A 7X17MJF1A 7X17MJA2A 7X17MJF2A 7X17MJA3A 7X17MJF3A 7X17MJA4A 7X17MJF4

◊

◊

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UTILITRAK® CARRIAGE ASSEMBLIES

EASY INSTALLATIONHIGH-SPEED CAPACITYHIGH-LOAD CAPACITYCORROSION RESISTANT (ONLY FOR STAINLESS STEEL)THREE WHEEL CONFIGURATIONSMOOTH OPERATION

MATERIAL: Guide Wheels - Steel SAE 52100 or 440C Stainless SteelPlate - Aluminum, Clear Anodized

Direction of arrow, on carriage plate, indicates how the load should be oriented to achieve radial loading on the two concentric guide wheels.

Dimensions in ( ) are inch.

LAssembly

LengthSize

100(3.94)125

(4.92)170

(6.69)

1

2

3

CAssembly

Height

19.5 (.77)26.5

(1.04)37.3

(1.47)

EPlate

Height

9(.35)13

(.51)17

(.67)

C1WheelHeight

15.2 (.6)20.8

(.82)29.4

(1.16)

GAssembly

Width

38(1.5) 55

(2.17) 80

(3.15)

KHole

Spacing

40(1.57)

45(1.77)

60(2.36)

TFastener

Size

M6 x 1

M8 x 1.25

M10 x 1.5

DFastener

Depth(max) 10.1(.4)

13.7 (.54) 19.6 (.77)

METRIC COMPONENTCATALOG NUMBERA 7 8 9 M

MaterialC – SteelX – Stainless

Size123

x

xx

A

C C1

GE

L

KTxD

1/2 K

Ød OFe DEEP

MP

LA

MR

MY

LR


Size

1

2

3

dC’Bore

Dia.

16 (.63) 25 (.98) 38(1.5)

eC’BoreDepth

5(.2) 8.5(.33) 8.1(.32)

ALubricatorLocation

28.4(1.12)37.3

(1.47)51.3

(2.02)

705 (158.5)

1749 (393.2)

4763(1070.7)

1111 (249.8)

2671 (600.4)

5739(1290.1)

14 (123.9)

40 (354.0)

146(1292.2)

21 (185.9)

61 (539.9)

176(1557.7)

3 (26.6)

9 (79.7)

35(309.8)

LRRadial

WorkingLoad

CapacityN (lbf)

MRRoll

MomentCapacity

N • m (lb •in)

LAAxial

WorkingLoad

CapacityN (lbf)

MPPitch

MomentCapacity

N • m (lb •in)

MYYaw

MomentCapacity

N • m (lb •in)

DualVee and Utilitrak are registered trademarks of the Bishop-Wisecarver Corporation.

DISCONTINUED 6/22/11

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METRIC COMPONENTCATALOG NUMBER

Raceway MaterialC – SteelX – Stainless

Size123

LengthCode

A 7 8 8 M

SWidthSize H

Height

H1Vee

Height

AEnd Mount

HoleSpacing

EMountHole

Spacing

dMountHole

Diameter

GRecommended

Fastener

TBase

Thickness

FC’Bore

Geometry

1

2

3

40(1.57)

60(2.36)

85(3.35)

17.6 (.69)21.5

(.85)29.5

(1.16)

12.8(.50)15.2(.60)20.6(.81)

45 (1.77)

45 (1.77) 82.5

(3.25)

100(3.94)150

(5.91)250

(9.84)

6.9(.27) 8.8(.35)10.5(.41)

Pan Head M6

Pan Head M8

Pan Head M10

5.9 (.23) 7.3

(.29)9

(.35)

Ø18.8x2DP(.74x.08DP)Ø25.4x3DP

(1.00x.12DP)Ø28.6x5DP

(1.13x.20DP)

SECTION X-X

L ± 2S

X

X

Ød THRU ØFG RECOMMENDED

H1

T

H

EA

UTILITRAK® LINEAR GUIDE RAILS

EASY INSTALLATIONHIGH-SPEED CAPACITYHIGH-LOAD CAPACITYCORROSION RESISTANT (STAINLESS STEEL ONLY)SMOOTH OPERATION

MATERIAL: U-Channel Track - Aluminum, Clear Anodized Track Raceways - 1045 Carbon Steel or 420 Stainless Steel


1

2

3

Size Length Code0190190

(7.48)0240240

(9.45)0415415

(16.34)

0290290

(11.42)0390390

(15.35)0665665

(26.18)

0390390

(15.35)0540540

(21.26)0915915

(36.02)

0490 490

(19.29)0690 690

(27.17)11651165

(45.87)

0590 590

(23.23)0840 840

(33.07)14151415

(55.71)

0690 690

(27.17)0990 990

(38.98)16651665

(65.55)

0790 790

(31.10)11401140

(44.88)–

–

0890 890

(35.04)12901290

(50.79)–

–

0990 990

(38.98)14401440

(56.69)–

–

10901090

(42.91)15901590

(62.60)–

–

NOTE: Dimensions in ( ) are in inches.

DISCONTINUED 6/22/11


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UTILITRAK® ECONOMY CARRIAGE ASSEMBLIES

EXTREMELY LOW NOISEEASY INSTALLATIONHIGH-SPEED OPERATIONECONOMICAL DESIGN

MATERIAL: Guide Wheels - Acetal PolymerPlate - Aluminum, Clear AnodizedBearings - Stainless Steel Ball


Direction of arrow, on carriage plate, indicates how the load should be oriented to achieve radial loading on the two concentric guide wheels.

MP

LA

MR

MY

LR


A

CC1

G E

L

K TxD

1/2 KØd OF e DEEP


dC'Bore

Dia.

19(.75)25

(.98)

eC'BoreDepth

ALubricatorLocation

5(.2)

8.5 (.33)

28.4(1.12)37.3

(1.47)

Catalog Number

METRIC COMPONENT

LAssy.

LengthSize

100(3.94)125

(4.92)

1

2

CAssy.

Height

19.5 (.77)26.5

(1.04)

EPlate

Height

9(.35)13

(.51)

C1WheelHeight

15.2(.6)

20.8 (.82)

GAssy.Width

28(1.1) 42

(1.65)

KHole

Spacing

40(1.57)

45(1.77)

TFast. Size

M6x1

M8x1.25

DFast.

Depth(max) 10.1(.4)

13.7 (.54)

A 7P86M1

A 7P86M2

A 7P86M1

A 7P86M2

LR

RadialWorking

LoadCapacity

N (lbf)

MR

RollMomentCapacityNm (lb • in)

LA

AxialWorking

LoadCapacity

N (lbf)

MP

PitchMomentCapacityNm (lb • in)

MY

YawMomentCapacityNm (lb • in)

177(39.8)222

(49.9)

89(20)

177 (39.8)

10 (88.5)

18(159.3)

3(26.6)

8(70.8)

2(17.7)

4(35.4)

NOTE: Load Capacity is based on 100 km service life.

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0 10

9-15


A 7 A 8 7 M M

Size12

LengthCode

SWidthSize H

Height

H1TrackVee

Height

AEndHole

Spacing

EHole

Spacing

dHole

Diameter

GRecommended

Fastener

TBase

Thickness

FC'Bore

Geometry

1

2

30(1.18)

45(1.77)

18(.71)22

(.87)

12.8(.5)15.2(.6)

30(1.18)

50(1.97)

60(2.36)100

(3.94)

5.5(.22)8.8

(.35)

Pan Head M5

Pan Head M8

6(.24)

7(.28)

Ø12x2DP(.47x.08DP)Ø20x3DP

(.79x.12DP)


SECTION X-X

E

Ød THRU ØFG RECOMMENDED

A

CL

H1

X

XS

H

T L ± 2

UTILITRAK® ECONOMY LINEAR GUIDE RAILS

EASY INSTALLATIONLIGHT WEIGHTCOMPACT ENVELOPEECONOMICAL

MATERIAL: U-Channel Track - Aluminum, Clear Anodized


1

2

Size Length Code0120120

(4.72)0200200

(7.87)

0240240

(9.45)0300300

(11.81)

0360360

(14.17)0400400

(15.75)

0540540

(21.26)0600600

(23.62)

0720720

(28.35)0800800

(31.5)

0960 960

(37.8)10001000

(39.37)

12001200

(47.24)12001200

(47.24)

14401440

(56.69)16001600

(62.99)

18001800

(70.87)––


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9-16

MINI-RAIL® LINEAR GUIDES

QUIET RUNNINGSELF-LUBRICATINGTOLERATES SHOCK LOADSCORROSION-RESISTANTDAMPENS VIBRATION

040 40055 55120120150150220220

07

09

12

15

20

SizeCode

Length Code (Length in mm)

070 70075 75170170230230280280

085 85095 95220220310310340340

100100115115270270430430460460

130130155155320320470470640640

–

195195370370670670880880

–

275275470470

–

–

S 6 4 A M R M


TypeA – Precision 0.025 – 0.051 running clearance. FrelonGOLD® material on HRC70 ceramic-coated aluminum B – Compensated Precision 0.064 – 0.089 running clearance. FrelonGOLD® material on HRC70 ceramic-coated aluminum

SizeCode

LengthCode

C G

SØH1

T

L

D

B1 H2

J

N

K B

AM

ØH

F

E

A

7 9121520

B

810131625

B1

6.1 7.1 8 9.213.4

C

1720273246

D

2430344262

E

M2M3M3M3M4

F

813152038

G

1215202538

H

4.24.5669.5

H1

2.42.63.53.56

H2

2.333.54.58.5

K

6.2 810.714.121.2

J

1.7 2.4 4.6 6.311.2

M

3.5 4.5 6 7.510

N

2.32.53.53.54

S

5 7.5101520

T

1520254060

NOTES: 1. Longer lengths are available on special order (maximum length 3600 mm) 2. If more than one carriage is needed per track, contact our engineering department.

SizeCode(Ref.)

0709121520

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9-17

MINI-RAIL® LINEAR GUIDES TECHNICAL INFORMATION

Size

7 9121520

F F

F F

ForceN (lb.)

445 (100.04) 667 (149.94)1334 (299.88)2224 (499.96)3559 (800.06)

Max. Static LoadN (lb.)

734 (165.00)1557 (350.01)1957 (439.93)3114 (700.03)6005 (1349.92)

Size

7 9121520

ForceN (lb.)

89 (20.01)125 (28.10)222 (49.91)356 (80.03)578 (129.93)

Size

7 9121520

MxN • m (lb. in.)

2.3 (20.36) 5 (44.25) 9 (79.66) 15.1 (133.65) 24.9 (220.38)

MyN • m (lb. in.)

1.8 (15.93) 3.2 (28.32) 5.6 (49.56) 9 (79.66)14.7 (130.11)

MzN • m (lb. in.)

1.8 (15.93) 3.2 (28.32) 5.6 (49.56) 9 (79.66)14.7 (130.11)

Size

7 9121520

ForceN (lb.)

133 (29.90) 222 (49.91) 400 (89.92) 667 (149.94)1112 (249.98)

MxN • m (lb. in.)

2.3 (20.36) 5 (44.25) 9 (79.66)15.1 (133.65)24.9 (220.38)

MyN • m (lb. in.)

1.8 (15.93) 3.2 (28.32) 5.6 (49.56) 9 (79.66)14.7 (130.11)

MzN • m (lb. in.)

1.8 (15.93) 3.2 (28.32) 5.6 (49.56) 9 (79.66)14.7 (130.11)

Bearing Material Max. "PV"

20000 (psi x ft./min)or

430 (kgf/cm2 x m/min)10000 (psi x ft./min)

or215 (kgf/cm2 x m/min)

Plane bearings are rated by their limiting PV, which is a combination of load over a given surface area and the velocity.

FrelonGOLD®

FrelonJ™

Max. "P"

3000 psior

210.9 kgf/cm2

1500 psior

105.45 kgf/cm2

Max. "V"(No Lubrication)

300 ft./min.or

91.44 m/min.140 ft./min.

or42.66 m/min.

Cantilevered LoadsBinding of the carriage will occur if the 2:1 ratio for cantilevered loads and drive forces is exceeded. This principle is not load or force dependent. It is a product of the coefficient of frictions associated with plane bearings.

PV = The performance measurement of plane bearingsPV = P x V where P = pressure (load) in psi (kgf/cm2), V = velocity (speed) in ft./min. (m/min.)NOTE: All three parameters must be met by an application for the bearing to perform properly.

g g

Mz

of MzCL

of MxCL

Mx

F

MxMy

of MxCL of MyCL

2xMAX

1x

Load or Force

Metric

0 10


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0 10

9-18

LINEAR GUIDE SYSTEM • LOW PROFILE

TECHNICAL INFORMATION

Linear Guide System – Low Profile

Carriage glides smoothly on anodized aluminum rails without the need for lubricants. Their low profile design is ideal when space constraints are tight. The rails are offered in 4 widths.

Unique features include: Low friction without lubrication Resistance to dirt and dust Small mounting height and width Lightweight Replaceable polymer sliding elements Low-cost alternative to miniature ball

bearing systems.

MAXIMUM LOAD PER CARRIAGE

APPLICATION HINT: The mounting surface for rails and bearings should have a very flat surface (e.g. milled surface) in order to enhance performance.

MAXIMUM PERMISSIBLE DYNAMIC LOADS

.09 1.07 10

SPEED (m/s)

90.7

9.07

.9LO

AD

PER

RA

IL (k

g)

.09 1.07 10

SPEED (m/s)

90.7

9.07

.9

LOA

D P

ER R

AIL

(kg)

.09 1.07 10SPEED (m/s)

90.7

9.07

.9

LOA

D P

ER R

AIL

(kg)

.09 1.07 10

SPEED (m/s)

90.7

9.07

.9

LOA

D P

ER R

AIL

(kg)

SIZE 17

SIZE 27

SIZE 40

SIZE 80

NOTE: Dotted lines are Z direction.

5 kg

50 kg

70 kg

100 kg

Size 17

Size 27

Size 40

Size 80

Catalog Number

METRIC COMPONENT

LLength

mm

WeightgL1

Rails

Carriage Assembly

REV: 6.12.11 JC

S99GNRM170490 S99GNRM170980 S99GNRM171470 S99GNRM171960

S99GNCM17202

73.5147220.5294

1.7

35404520

—

490980

14701960

—

60

L

14

20L1

L1

9.6

1

6 ± .03

FOR MACHINESCREWS M3 DIN7984/DIN 6912/DIN84 EN ISO 1707

M3

HOLE MIN.Ø5

S = MIN. 2

DEPTH FORSCREWTIGHTENINGMAX. S +2.5MIN. S +0.5

17 0-0.4

5 kgf

5 kgf

lz = 120 mm4

Wb = 33 mm3

Mx = 0.06 kgf • m

My = 0.01 kgf • m Mz = 0.01 kgf • m

ly = 1700 mm4

Wb = 200 mm3

LOAD DATAI = Moment of InertiaWb = Section ModulusM = Max. Torque

y

x

z

LOW-LOAD APPLICATIONSREPLACEABLE GLIDE PADSSELF-LUBRICATINGCORROSION-RESISTANTLOW FRICTION

MATERIAL: Rails - Anodized AluminumCarriage Assembly - Plastic with Brass threaded inserts and J® Polymer Pads

OPERATING TEMPERATURE:-40°C to +90°C

SPECIFICATIONS:Maximum Load: 50 NMaximum Speed: 15 m/s

LINEAR GUIDE SYSTEM • LOW PROFILE SIZE 17

Carriage AssemblyS99GNCM17202

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0 10



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0 10

9-20

Catalog Number

METRIC COMPONENT

Rails

Carriage Assembly

S99GNRM271000S99GNRM272000S99GNRM273000

S99GNCM27A401S99GNCM27B402

290580870

10.8 12.5

204030

––

100020003000

––

–––

12

LLength

mm

Fig.No.

WeightgL1


LOW- TO MEDIUM-LOAD APPLICATIONSREPLACEABLE GLIDE PADSLOW FRICTIONMOUNTING THROUGH HOLES OR THREADED ADJUSTING STUDS FOR MOUNTING

MATERIAL: Rails - Anodized AluminumCarriage Assembly - Zinc, Chromated and J® Polymer Pads



Fig. 1

Fig. 2

FOR MACHINE SCREWS M4DIN 7984 / DIN 6912DIN 84 / EN ISO 1707

141.5

1.5 1.5

0.8

3

27 RAIL

22 0-0.4

9.5 ± 0.4

Fig. 1Without Mounting Studs

SCREW LENGTHMIN. S - 1MAX. S + 4.5

403020

60L

L1 L1

Fig. 2With Mounting Studs

HOLE MIN. Ø6.5

M4 (MAX. TORQUE 3 Nm) S = MIN. 5

RAIL

403020

60L

L1 L1

LOAD DATA:WITH AND WITHOUTMOUNTING STUDS

I = Moment of InertiaM = Max. Torque

My = 0.25 kg • mMz = 0.25 kg • m

50.8 kgly = 6524 mm4

lz = 588 mm450.8 kgyx

zMx = 0.51 kg • m

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0 10


Catalog Number

METRIC COMPONENT

LLength

mm

WeightgL1

Rails

Carriage Assembly

S99GNRM401000 S99GNRM402000 S99GNRM403000

S99GNCM40502

450900

1350

30

204030

—

100020003000

—

23

0.8

40RAIL

1.4

9.5

HOLE MIN. Ø6.5

FOR MACHINE SCREWS M4DIN 7984/DIN 6912/DIN 84EN ISO 1707/EN ISO 7045

M4 (MAX.TORQUE 3 N • m)

50

4020

L1L160

L

LOAD DATA

71.21 kg

y

x

z

71.21 kg

l = 970 mm4

Wb = 170 mm3

l = 26400 mm4

Wb = 660 mm3

My = 0.61 kg • mMz = 0.61 kg • m

Mx = 1.7 kg • m

I = Moment of InertiaWb = Section ModulusM = Max. Torque

MEDIUM- TO HIGH-LOAD APPLICATIONSREPLACEABLE GLIDE PADSLOW FRICTION

MATERIAL: Rails - Anodized AluminumCarriage Assembly - Zinc, Chromated and J® Polymer Pads




9-21

Rev: 06.02.11 mh


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9-22


HIGH-LOAD APPLICATIONSREPLACEABLE GLIDE PADSLOW FRICTION

MATERIAL: Rails - Anodized Aluminum Carriage Assembly - Zinc, Chromated and J® Polymer Pads SPECIFICATIONS: Maximum Load - 50 N Maximum Speed - 15 m/s Operating Temperature: -40°C to +90°C

LLength

mm Catalog Number

METRIC COMPONENT

S99GNRM800990S99GNRM801980S99GNRM802970

Weightg

459060

1128.62257.23385.8

99019802970

Rails

L1

L1 L1566880

M4

L150

40

5745

4080

12 ±0.3

1.6 RAILCYLINDER SCREW M4DIN 7984/DIN 6912/DIN84EN ISO 1707

TIGHTENING DEPTH MAX. 6.5

yx

z

102.05 kg I = 2900 mm4

Wb = 380 mm3

6.63 kg • m Mx = 3.30 kg • m

102.05 kg

LOAD DATAI = moment of InertiaWb = Section ModulusM = Maximum Torque

My = 1.52 kg • m Mz = 1.52 kg • m

Weightg

S99GNCM80802 100

Catalog Number

Carriage Assembly

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9-23

When drive automation is mentioned, we usually think of big gears, shafts or belt and pulley systems. But what about the miniature parts that go into making things work? No matter how small your application may be, SDP/SI is your complete source for all your drive and automation components. We manufacture and stock the many different miniature products that our customers demand. From gears to pulleys and couplings to assemblies, whatever your application, you can count on us to supply you with the right component on time every time.

MINIATURE PRODUCTS

9-23


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9-24

LINEAR GUIDE SYSTEM • HEAVY-DUTY

TECHNICAL INFORMATION

Linear Guide System – Heavy-Duty

Carriage assembly slides over the specially profiled, hard anodized aluminum rails. It is available in two sizes.

Unique features include: Low friction without lubrication Resistance to dirt and dust Low weight Quiet operation Low wear Maintenance-free

The sliding element is a specially formulated polymer material best suited for hard anodized aluminum rails. This combination results in low abrasion leading to excellent durability. The preconfigured parallel rails eliminate alignment problems and speed assembly. The carriage and rail combination is a compact, space-saving design with easy installation. The low and wide profile withstands high torque.

CARRIAGE ASSEMBLY

RAIL

RAIL

OVERVIEW OF GUIDE SYSTEM

Size 40

Size 80

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9-25

LINEAR GUIDE SYSTEM • HEAVY-DUTY•SIZE40

LOW FRICTIONLIGHTWEIGHTMAINTENANCE-FREE

MATERIAL:Rails - Hard Anodized AluminumCarriage Assembly - Plate - Aluminum Blocks - Die Cast Zinc Bearings - J® Polymer

Y

Z

COZ = 489 kg

COy

COy = 489 kg

MOy

MOX

MOZ

C= STATIC LOAD CAPACITY

RAIL

CARRIAGE

M6

L1

C1

CL

120

1629

60

5.5

9

1.5

40A

Ø10 0

-0.1

24+0.17

0

73

18+0.07

0

Catalog Number

METRIC COMPONENT

LLength

mm

A 0

-0.3

WeightkgL1

100020004000

–––

404040

–––

124

0.290.340.4

204020

–––

S99GWRM401000 S99GWRM402000 S99GWRM404000

S99GWCM40100S99GWCM40150S99GWCM40200

C C1

MOX

Moment Load Capacitykg • m

MOY MOZ

–––

100150200

–––

87137187

–––

9.7899.7899.789

–––

17.32329.55941.808

–––

17.32329.55941.808

Rails

Carriage Assembly


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9-26

LINEAR GUIDE SYSTEM • HEAVY-DUTY•SIZE80

LOW FRICTIONLIGHTWEIGHTMAINTENANCE-FREE

MATERIAL:Rails - Hard Anodized AluminumCarriage Assembly - Plate - Aluminum Blocks - Die Cast Zinc Bearings - J® Polymer

Catalog Number

METRIC COMPONENT

LLength

mm

A 0

-0.3

WeightkgL1

100020004000

–––

747474

–––

1.536

0.340.420.5

204020

–––

S99GWRM801000 S99GWRM802000 S99GWRM804000

S99GWCM80100S99GWCM80150S99GWCM80200

C C1

MOX

Moment Load Capacitykg • m

MOY MOZ

–––

100150200

–––

87137187

–––

18.13918.13918.139

–––

17.33729.55941.808

–––

17.33729.55941.808

Rails

Carriage Assembly

RAIL

CARRIAGE

M6

L1

C1

CL

120

1629

94

5.5

1.5

74A107

Y

Z

COZ = 489 kg

COy

COy = 489 kg

MOy

MOX

MOZ

C= STATIC LOAD CAPACITY

Ø10 0

-0.1

24+0.17

0

18+0.07

0

9

9 - linear motion systems i - sdp/si · 9 - linear motion systems utilitrak ... is that excellent...

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