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The Ball Screw Assembly Model BSA (Legacy) is an extremely smooth linear actuation system whose integrated ball screw, end support, motors and controllers provide complete drive capabilities. The assembly is designed to fit appropriately sized linear guides and is pre-engineered to meet your system needs. Nominal sizes from 1/2 inch to 1 1/2 inch screw diameters and ball screw leads from .200 inch to 1.875 inch are available. Additionally, the ball nut mounting heights adapt to appropriately sized linear guides.
| Specifications / Shaft Size | BSA-08 | BSA-12 | BSA-16 | BSA-24 | BSA-M12 | BSA-M20 |
|---|---|---|---|---|---|---|
| Preloaded Ball Screw Dia. x Lead: mm (in) |
12.7 x 12.7 (.5 x .5) |
16 x 16 (.631 x 1.0) |
25.4 x 6.35 (1 x .25) 25.4 x 25.4 (1 x 1) |
38.1 x 6.35 (1.5 x .25) 38.1 x 25.4 (1.5 x 1) 38.1 x 47.6 (1.5 x 1.875) |
||
| Non-Preloaded Ball Screw Dia. x Lead: mm (in) |
1.25 x 5.1 (.5 x .2) |
19.1 x 5.1 (.75 x .2) |
12 x 5 (0.5 x 0.2) |
20 x 5 (0.8 x 0.2) |
||
| Standard Lengths: mm (in) | 457, 610, 762, 914, 1067, 1219 (18, 24, 30, 36, 42, 48) |
457, 610, 762, 914, 1067, 1219, 1372, 1524, 1676, 1829 (18, 24, 30, 36, 42, 48, 54, 60, 66, 72) |
457, 610, 762, 914, 1067, 1219, 1372, 1524, 1676, 1829, 2134, 2438 (18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 84, 96) |
610, 813, 1016, 1219, 1626, 1829, 2032, 2235, 2438 (24, 32, 40, 48, 64, 72, 80, 88, 96) |
| Linear Motions and Control Solutions | 11269 KB |
