Model DK SERIES
MORE +
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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
DK 5020-3 Ball Screw
50
20
52.25
75
129
136
44.2
108.8
DK 3205-3 Ball Screw
32
5
32.75
46
76
47
11.1
30.2
DK 3206-3 Ball Screw
32
6
33
48
76
53
14.9
37.1
DK 3205-6 Ball Screw
32
5
32.75
46
76
62
20.1
60.4
DK 3205-4 Ball Screw
32
5
32.75
46
76
52
14.2
40.3
DK 3204-4 Ball Screw
32
4
32.5
45
76
48
8.2
26.1
DK 2504-4 Ball Screw
25
4
25.5
38
63
47
7.4
19.9
DK 2505-3 Ball Screw
25
5
25.75
40
63
46
9.7
22.6
DK 2505-4 Ball Screw
25
5
25.75
40
63
51
12.4
30.3
DK 2506-3 Ball Screw
25
6
26
40
63
52
12.8
27
DK 2506-4 Ball Screw
25
6
26
40
63
60
16.8
37.4
DK 2508-3 Ball Screw
25
8
26
40
63
62
13.1
28.1
DK 2508-4 Ball Screw
25
8
26
40
63
71
16.8
37.5
DK 2510-3 Ball Screw
25
10
26
40
63
80
12.7
27
DK 2805-3 Ball Screw
28
5
28.75
43
71
49
10.5
26.4
DK 2805-4 Ball Screw
28
5
28.75
43
71
54
13.4
35.2
DK 2806-3 Ball Screw
28
6
29
43
71
53
14
32
DK 2806-4 Ball Screw
28
6
29
43
71
61
18
42.5
DK 2810-4 Ball Screw
28
10
29.25
45
71
84
22.4
50
DK 3204-3 Ball Screw
32
4
32.5
45
76
44
6.4
19.6
DK 2510-4 Ball Screw
25
10
26
40
63
85
16.7
37.6
DK 1404-6 Ball Screw
14
4
14.5
26
45
60
7.7
15.4
DK 1605-3 Ball Screw
16
5
16.75
30
49
45
7.4
13
DK 1605-4 Ball Screw
16
5
16.75
30
49
50
9.5
17.4