With
standard seals
With
backlash, reduced backlash, preload 2%
or 5% C For
precision-rolled screws SN-R of tolerance
grade T5, T7, T9 and groundthread screws
SN-F of tolerance grade P1,P3, P5, (T7)
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d0 :
nominal diameter P : lead(R=right-hand, L=left-hend)
Dw :
ball diameter i = number of ball track turns
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d0 x P
x Dw-i
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Dimensions
(mm)
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Weight m (Kg)
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d1
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d2
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D1 g6
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D5
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D6
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Hole pattern
|
D7
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L
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L3
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L4
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L10
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S
|
8 x 2.5 R x
1.588-3
|
7.5
|
6.3
|
16
|
30
|
23
|
BB4
|
3.4
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16
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8
|
8
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0
|
8
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3.9
|
0.05
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12 x 5 R x
2.5-3
|
11.4
|
9.9
|
24
|
40
|
32
|
BB4
|
4.5
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28
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12
|
10
|
2
|
16
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M6
|
0.12
|
12 x 10 R x
2-2
|
11.4
|
9.9
|
24
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40
|
32
|
BB4
|
4.5
|
33
|
12
|
16
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0
|
21
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M6
|
0.14
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16 x 5 R x
3-4
|
15.0
|
12.9
|
28
|
53
|
40
|
BB3
|
6.6
|
38
|
12
|
10
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0
|
26
|
M6
|
0.24
|
16 x 10 R x
3-3
|
15.0
|
12.9
|
28
|
53
|
40
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BB3
|
6.6
|
45
|
12
|
16
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0
|
33
|
M6
|
0.25
|
16 x 16 R x
3-2
|
15.0
|
12.9
|
33
|
58
|
45
|
BB4
|
6.6
|
45
|
15
|
15
|
15
|
15
|
M6
|
0.39
|
20 x 5 R x
3-4
|
19.0
|
16.9
|
33
|
58
|
45
|
BB4
|
6.6
|
40
|
12
|
10
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0
|
28
|
M6
|
0.28
|
20 x 20 R x
3.5-2
|
19.3
|
16.7
|
38
|
63
|
50
|
BB4
|
6.6
|
57
|
20
|
18.5
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18.5
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18.5
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M6
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0.60
|
25 x 5 R x
3-4
|
24.0
|
21.9
|
38
|
63
|
50
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BB4
|
6.6
|
45
|
12
|
10
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0
|
33
|
M6
|
0.35
|
25 x 10 R x
3-4
|
24.0
|
21.9
|
38
|
63
|
50
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BB4
|
6.6
|
64
|
12
|
16
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0
|
52
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M6
|
0.44
|
25 x 25 R x
3.5-2
|
24.0
|
21.4
|
48
|
73
|
60
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BB4
|
6.6
|
70
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25
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22.5
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22.5
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22.5
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M6
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1.09
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32 x 5 R x
3.5-4
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31.0
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28.4
|
48
|
73
|
60
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BB4
|
6.6
|
48
|
13
|
10
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0
|
35
|
M6
|
0.54
|
32 x 10 R x
3.969-5
|
31.0
|
27.9
|
48
|
73
|
60
|
BB4
|
6.6
|
77
|
13
|
16
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0
|
64
|
M6
|
0.72
|
32 x 20 R x
3.969-2
|
31.0
|
27.9
|
56
|
80
|
68
|
BB4
|
6.6
|
64
|
15
|
25
|
0
|
49
|
M6
|
1.02
|
32 x 32 R x
3.969-2
|
31.0
|
27.9
|
56
|
80
|
68
|
BB4
|
6.6
|
88
|
20
|
34
|
34
|
34
|
M6
|
1.40
|
40 x 5 R x
3.5-5
|
39.0
|
36.4
|
56
|
80
|
68
|
BB4
|
6.6
|
54
|
15
|
10
|
0
|
39
|
M8x1
|
0.71
|
40 x 10 R x
6-4
|
38.0
|
33.8
|
63
|
95
|
78
|
BB4
|
9
|
70
|
15
|
16
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0
|
55
|
M8x1
|
1.29
|
40 x 20 R x
6-3
|
38.0
|
33.8
|
63
|
95
|
78
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BB4
|
9
|
88
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15
|
25
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0
|
73
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M8x1
|
1.54
|
40 x 40 R x
6-2
|
38.0
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33.8
|
72
|
110
|
90
|
BB4
|
11
|
102
|
40
|
31
|
31
|
31
|
M8x1
|
3.59
|
50 x 5 R x
3.5-5
|
49.0
|
46.4
|
68
|
98
|
82
|
BB4
|
9
|
54
|
15
|
10
|
0
|
39
|
M8x1
|
1.02
|
50 x 10 R x
6-6
|
48.0
|
43.8
|
72
|
110
|
90
|
BB4
|
11
|
90
|
18
|
16
|
0
|
72
|
M8x1
|
2.02
|
50 x 16 R x
6-6
|
48.0
|
43.8
|
72
|
110
|
90
|
BB4
|
11
|
128
|
18
|
25
|
0
|
110
|
M8x1
|
2.58
|
50 x 20 R x
6.5-3
|
48.0
|
43.4
|
85
|
125
|
105
|
BB4
|
11
|
92
|
22
|
25
|
0
|
70
|
M8x1
|
3.40
|
50 x 40 R x
6.5-2
|
48.0
|
43.4
|
85
|
125
|
105
|
BB4
|
11
|
109
|
22
|
45
|
0
|
87
|
M8x1
|
3.87
|
63 x 10 R x
6-6
|
61.0
|
56.8
|
85
|
125
|
105
|
BB4
|
11
|
90
|
22
|
16
|
0
|
68
|
M8x1
|
2.62
|
63 x 20 R x
6.5-3
|
61.0
|
56.4
|
95
|
140
|
118
|
BB4
|
14
|
92
|
22
|
25
|
0
|
70
|
M8x1
|
3.71
|
63 x 40 R x
6.5-2
|
61.0
|
56.4
|
95
|
140
|
118
|
BB4
|
14
|
109
|
22
|
45
|
0
|
87
|
M8x1
|
4.21
|
80 x 10 R x
6.5-6
|
78.0
|
73.3
|
105
|
150
|
125
|
BB4
|
14
|
95
|
22
|
16
|
0
|
73
|
M8x1
|
3.78
|
80 x 20 R x
9-6
|
77.0
|
70.8
|
125
|
180
|
152
|
BB5
|
18
|
160
|
25
|
25
|
0
|
135
|
M8x1
|
10.80
|
80 x 20 R x
12.7-6
|
76.0
|
67.0
|
125
|
180
|
152
|
BB5
|
18
|
170
|
25
|
25
|
0
|
145
|
M8x1
|
11.00
|
100 x 10 R x
6.5-6
|
98.0
|
93.4
|
125
|
180
|
152
|
BB5
|
18
|
95
|
25
|
16
|
0
|
70
|
M8x1
|
5.46
|
100 x 20 R x
12.7-6
|
96.0
|
87.1
|
145
|
200
|
172
|
BB5
|
18
|
170
|
30
|
25
|
0
|
140
|
M8x1
|
14.50
|
120 x 10 R x
6.5-6
|
123.0
|
118.0
|
150
|
210
|
180
|
BB5
|
18
|
95
|
30
|
16
|
0
|
65
|
M8x1
|
7.49
|
125 x 20 R x
12.7-6
|
121.0
|
112.0
|
170
|
230
|
200
|
BB6
|
18
|
170
|
40
|
25
|
0
|
130
|
M8x1
|
19.00 |
|
|