Finished Shaft Ends Ball Screw 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
BNK 2520-3.6G0+851LC5Y Ball Screw
25
20
26
47
74
53
10.5
19
BNK 2520-3.6G2+851LC7Y Ball Screw
25
20
26
47
74
53
16.7
38
BNK 2520-3.6G0+1051LC5Y Ball Screw
25
20
26
47
74
53
10.5
19
BNK 2520-3.6G2+1051LC7Y Ball Screw
25
20
26
47
74
53
16.7
38
BNK 2520-3.6G0+1251LC5Y Ball Screw
25
20
26
47
74
53
10.5
19
BNK 2520-3.6G2+1251LC7Y Ball Screw
25
20
26
47
74
53
16.7
38
BNK 2520-3.6G0+1451LC5Y Ball Screw
25
20
26
47
74
53
10.5
19
BNK 2520-3.6G2+1451LC7Y Ball Screw
25
20
26
47
74
53
16.7
38