| Model No. |
Ball Screw unit |
Ball Spline |
Detail
specifi-
cations |
CAD |
Dimensional
drawing |
Screw
shaft
outer
diameter
d |
Lead
Ph |
Ball
center-to-
center
diameter
dp |
Outer
diameter
D
g6 |
Flange
diameter
D1 |
Length
L1 |
Outer
diameter
D7
g6 |
Flange
diameter
D5 |
Length
L2 |
2D
(DXF) |
3D |
| mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
| BNS 0812A |
8 |
12 |
8.4 |
32 |
44 |
28.5 |
32 |
44 |
25 |
 |
 |
 |
 |
| BNS 1015A |
10 |
15 |
10.5 |
36 |
48 |
34.5 |
36 |
48 |
33 |
|
|
| BNS 1616A |
16 |
16 |
16.65 |
48 |
64 |
40 |
48 |
64 |
50 |
|
|
| BNS 2020A |
20 |
20 |
20.75 |
56 |
72 |
48 |
56 |
72 |
63 |
|
|
| BNS 2525A |
25 |
25 |
26 |
66 |
86 |
58 |
66 |
86 |
71 |
|
|
| BNS 3232A |
32 |
32 |
33.25 |
78 |
103 |
72 |
78 |
103 |
80 |
|
|
| BNS 4040A |
40 |
40 |
41.75 |
100 |
130 |
88 |
100 |
130 |
100 |
|
|
|
