STAR – Precision Ball Screw Assemblies
STAR – Precision Ball Screw Assemblies
STAR – Precision Ball Screw Assemblies
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<strong>STAR</strong> <strong>–</strong> <strong>Precision</strong> <strong>Ball</strong> <strong>Screw</strong> <strong>Assemblies</strong><br />
<strong>Screw</strong> End Form 31<br />
31<br />
Order code:<br />
Undercut form E DIN 509<br />
L5<br />
Undercut for retaining ring DIN 471 (3x)<br />
L 4 L 4 LS 1 LST1<br />
S 1 ST1<br />
L1<br />
Form Version* <strong>Ball</strong> screw size Dimensions (mm)<br />
31<br />
D 1 DT1<br />
Application<br />
Centering<br />
hole<br />
d 0 P D 1 DT1 L 1 L 4 L 5 S 1 ST1 LS 1 LST1 Z S<br />
* The allocation of screw ends to the bearing<br />
is defined by the version.<br />
SEM-E-S 20 x 5R x 3-4 1 2 T7 R 31Z120 82Z120 1250 1 0<br />
Z<br />
S<br />
K<br />
Option (machining of end face)<br />
050 8 2.5 5 j6 22 5 20 4.8 h10 0.70 H13 <strong>–</strong> <strong>–</strong><br />
060 12 5/10 6 j6 26 6 24 5.7 h10 0.80 H13 <strong>–</strong> <strong>–</strong><br />
100 16 5/10/16 10 j6 39 9 36 9.6 h10 1.10 H13 M3 4<br />
120 20 5/20 12 j6 43 10 40 11.5 h11 1.10 H13 M4 4<br />
150 20 5/20 15 j6 47 11 44 14.3 h11 1.10 H13 M5 4<br />
170 25 5/10/25 17 j6 51 12 48 16.2 h11 1.10 H13 M6 5<br />
200 32 5/10/20/32 20 j6 60 14 56 19.0 h11 1.30 H13 M6 5<br />
250 32 5/10/20/32 25 j6 64 15 60 23.9 h12 1.30 H13 M10 8<br />
300 40 5/10/12/16/20/40 30 j6 68 16 64 28.6 h12 1.60 H13 M10 10<br />
350 50 5/10/12/16/20/40 35 j6 73 17 68 33.0 h12 1.60 H13 M12 12<br />
500 63 10/20/40 50 j6 87 20 80 47.0 h12 2.15 H13 M16 17<br />
600 80 10/20 60 j6 95 22 88 57.0 h12 2.15 H13 M20 17<br />
Hex<br />
socket<br />
48 RE 83 301/12.99<br />
Z<br />
None<br />
S
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