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Dimensions - Bosch Rexroth

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Linear Motion Slides, Open Type with Ball Screw Drive<br />

Dimension Drawings SOK 12-85 to SOK 25-160<br />

A<br />

E 2<br />

ød 1<br />

H 9<br />

Hole distances T 2 are the<br />

same on both sides<br />

E 4<br />

L 1<br />

L 2<br />

B 4<br />

L/2<br />

A<br />

A<br />

B 15<br />

H 15<br />

T2 T1 Lube nipple<br />

T2 B 5<br />

Overrun<br />

See page 31 for the motor attachment drawings.<br />

Max. travel<br />

2<br />

Effective stroke<br />

2<br />

H 11<br />

A 1<br />

L<br />

E 1<br />

S 15<br />

Max. travel<br />

2<br />

Effective stroke<br />

2<br />

Slide Drive journal<br />

Mounting geometry<br />

for locating bracket<br />

d 1 d 2 L1 L2 Z1 E4 a b S4F5 F6 F7 S5 h7 h7<br />

SOK 12-85 6 28 18 25 2.1 40 33 23 M4 - 8 deep 53 9.5 11.5 M4- 8 deep<br />

SOK 16-100 6 28 18 25 2.1 40 33 23 M4 - 8 deep 60 11 14 M4- 8 deep<br />

SOK 20-130 9 40 25 34.5 2.1 52 40 28 M6 -12 deep 74 15.5 18.5 M5-12 deep<br />

SOK 25-160<br />

10 48 25 35.5 2.1 63 40 40 M5 -12 deep 104 17.5 16.5 M5-12 deep<br />

Slide <strong>Dimensions</strong> (mm)<br />

SOK 12-85<br />

SOK 16-100<br />

SOK 20-130<br />

SOK 25-160<br />

Overrun<br />

d A R B1B4 B5 H H5H6 H7 H8 H9 H18 B6 D1 h6 ± 0.02<br />

12 85 42 14 24 17 18 15 30 40 30 22 - - 22<br />

16 100 54 18 24 15 22 17 34 48 35 26 3 15 26<br />

20 130 72 20 29 19 25 22 44 57 42 32 3.5 12 32<br />

25 160 88 25 33 20.5 30 27 54 66 51 36 2.5 15 40<br />

26<br />

B 1<br />

B 1<br />

2


H 6<br />

H 5<br />

H 17<br />

H 16<br />

S5 S4 D 1<br />

d<br />

S3 E3 F 5<br />

a<br />

d 2<br />

R<br />

Screw S6 - DIN912<br />

Elevation A<br />

B6 H18<br />

Support rail supplied loose<br />

Counterbore for screws<br />

conforming to DIN 6912<br />

Centering depth<br />

Z1<br />

S 1<br />

F 6<br />

F 7<br />

N<br />

H<br />

b<br />

H 8<br />

H 7<br />

for switching cam for bellows installation<br />

length calculation<br />

B15 H15 S15 30 13.5 M4-7 deep L = Travel max x 1.33 + 122<br />

30 13 M4-7 deep L = Travel max x 1.33 + 137<br />

64 23 M4-8 deep L = Travel max x 1.30 + 168<br />

64 28 M4-10 deep L = Travel max x 1.24 + 199<br />

SOK 25-160<br />

Shaft support rail Lube nipple For modifications to the carriage,<br />

please ask for one of the<br />

following tables<br />

E1 E2 S1 N H16 H17 E3 S3 T1 T2 A 1 H11 DIN 3405<br />

73 70 M 6 13 5 6.5 29 4.5 75 min.15 57 7 AM 6<br />

88 82 M 6 13 5 8.3 33 5.5 100 min.20 68 7.2 AM 6<br />

115 108 M 8 18 6 9.8 37 6.6 100 min.20 94 7.2 AM 6<br />

140 132 M 10 22 6 9.8 42 6.6 120 min.20 116 9.5 AM 8 x 1<br />

27<br />

Size<br />

SOK 20-130<br />

3 P9<br />

2.5<br />

h=1.8<br />

Ball Screw Journal<br />

with keyway<br />

20<br />

without keyway<br />

dia. d2 H7<br />

dia. d1<br />

See Page<br />

26<br />

L1<br />

L2<br />

TB02-016-11<br />

TB02-016-12<br />

TB02-016-13<br />

TB02-016-14<br />

Z1<br />

B4

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