STAR – Precision Ball Screw Assemblies

STAR – Precision Ball Screw Assemblies
Screw Ends Form 81–82–83
81
82
83
only 8 x 2.5
Order code:
D 1
DT1
∅12
Undercut form F DIN 509
G 1
D 2
L1 LG1 L2
Friction welded
max. 8 15 L
L
Thread undercut DIN 76 short
Undercut form E DIN 509
DT2
bT
b x l x t
SEM-E-S 20 x 5R x 3-4 1 2 T7 R 82Z120 41Z120 1250 1 0
Form Version* Ball screw size Dimensions (mm) Keyway
to DIN 6885
Centering
hole
d 0 P L D 1 DT1 L 1 D 2 DT2 L 2 G 1 LG 1 b bT l t Z S
Z
S
K
Option (machining of end face)
Hex
socket
58 RE 83 301/12.99
Z
None
Application
060 12 5/10 40 6 h6 14 5 h7 16 M6x0.5 10 - -
100 16 5/10/16 50 10 h6 18 8 h7 20 M10x1 12 M3 -
120 20 5/20 60 12 h6 23 10 h7 25 M12x1 12 M3 4
170 25 5/10/25 75 17 h6 23 15 h7 30 M17x1 22 M5 4
200 32 5/10/20/32 88 20 h6 26 18 h7 40 M20x1 22 M6 5
81
250
300
40
40
10/12/16/20/40
5
10/12/16/20/40
130
101
25
30
h6
h6
54
25
22
25
h7
h7
50
50
M25x1.5
M30x1.5
26
26
M8
M10
6
8
302 50 10/12/16/20/40 130 30 h6 54 25 h7 50 M30x1.5 26 M10 8
350 50 5 110 35 h6 32 30 h7 50 M35x1.5 28 M10 10
400 63 10/20/40 132 40 h6 44 36 h7 60 M40x1.5 28 M12 12
500 80 10/20 154 50 h6 52 40 h7 70 M50x1.5 32 M16 12
100 16 5/10/16 50 10 h6 18 8 h7 20 M10x1 12 2 P9 14 1.2 M3 -
120 20 5/20 60 12 h6 23 10 h7 25 M12x1 12 3 P9 20 1.8 M3 4
170 25 5/10/25 75 17 h6 23 15 h7 30 M17x1 22 5 P9 25 3 M5 4
200 32 5/10/20/32 88 20 h6 26 18 h7 40 M20x1 22 6 P9 28 3.5 M6 5
82
250
300
40
40
10/12/16/20/40
5
10/12/16/20/40
130
101
25
30
h6
h6
54
25
22
25
h7
h7
50
50
M25x1.5
M30x1.5
26
26
6
8
P9
P9
36
36
3.5
4
M8
M10
6
8
302 50 10/12/16/20/40 130 30 h6 54 25 h7 50 M30x1.5 26 8 P9 36 4 M10 8
350 50 5 110 35 h6 32 30 h7 50 M35x1.5 28 8 P9 36 4 M10 10
400 63 10/20/40 132 40 h6 44 36 h7 60 M40x1.5 28 10 P9 40 5 M12 12
500 80 10/20 154 50 h6 52 40 h7 70 M50x1.5 32 12 P9 50 5 M16 12
83 060 8 2.5 40 6 h6 14 5 h7 16 M6x0.5 10 - -
* The allocation of screw ends to the bearing
is defined by the version.
S