Model BNT 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
BNT 2505-2.6 Ball Screw
25
5
25.5
35
9.6
23
BNT 2510-5.3 Ball Screw
25
10
26.8
94
43.4
92.8
BNT 2806-2.6 Ball Screw
28
6
28.5
42
10.1
25.8
BNT 2806-5.3 Ball Screw
28
6
28.5
67
18.3
51.6
BNT 3210-2.6 Ball Screw
32
10
33.75
64
27.3
59.5
BNT 3210-5.3 Ball Screw
32
10
33.75
94
49.6
118.9
BNT 3610-2.6 Ball Screw
36
10
37
64
28.7
65.6
BNT 3610-5.3 Ball Screw
36
10
37
96
52.1
131.2
BNT 4512-5.3 Ball Screw
45
12
46.5
115
68.1
186.7
BNT 1404-3.6 Ball Screw
14
4
14.4
35
6.8
12.6
BNT 1405-2.6 Ball Screw
14
5
14.5
35
7.2
12.6
BNT 1605-2.6 Ball Screw
16
5
16.75
36
7.8
14.7
BNT 1808-3.6 Ball Screw
18
8
19.3
56
18.2
34.4
BNT 2005-2.6 Ball Screw
20
5
20.5
35
8.7
18.3
BNT 2010-2.6 Ball Screw
20
10
21.25
58
14.7
27.8