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Model BTK-V SERIES
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Model No. Screw
shaft
outer
diameter

d		 Lead


Ph		 Ball
center-to-
center
diameter

dp

 Outer
diameter

D
g6		 Flange
diameter


D1		 Overall
length


L1		 Basic load rating
Dynamic
rating

Ca		 Static
rating

C0a
mm mm mm mm mm mm kN kN
BTK 2510V-5.3 Ball Screw
25
10
26.8
60
96
98
31.2
83.7
BTK 5016V-5.3 Ball Screw
50
16
52.7
102
162
145
93.8
315.2
BTK 4512V-5.3 Ball Screw
45
12
46.5
82
128
118
49.5
169
BTK 4010V-5.3 Ball Screw
40
10
41.75
76
116
100
40.3
134.9
BTK 3610V-5.3 Ball Screw
36
10
37
70
110
100
37.8
118.7
BTK 3610V-2.6 Ball Screw
36
10
37
70
110
70
20.8
59.8
BTK 3210V-5.3 Ball Screw
32
10
33.75
67
103
98
36
107.5
BTK 3210V-2.6 Ball Screw
32
10
33.75
67
103
68
19.8
53.8
BTK 2806V-5.3 Ball Screw
28
6
28.5
50
80
65
12.8
46.8
BTK 2806V-2.6 Ball Screw
28
6
28.5
50
80
47
7
23.4
BTK 1006V-2.6 Ball Screw
10
6
10.5
26
42
36
2.8
4.9
BTK 2505V-2.6 Ball Screw
25
5
25.5
43
67
40
6.7
20.8
BTK 2010V-2.6 Ball Screw
20
10
21.25
52
82
61
10.6
25.1
BTK 2005V-2.6 Ball Screw
20
5
20.5
40
60
40
6
16.5
BTK 1808V-3.6 Ball Screw
18
8
19.3
50
80
61
13.1
31
BTK 1605V-2.6 Ball Screw
16
5
16.75
34
54
40
5.4
13.3
BTK 1405V-2.6 Ball Screw
14
5
14.5
32
50
40
5
11.4
BTK 1404V-3.6 Ball Screw
14
4
14.4
31
50
40
5.5
11.5
BTK 1208V-2.6 Ball Screw
12
8
12.65
29
45
44
3.8
6.8
noksbearings


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