External Circulation Ball Screw Diameter 20 Lead 4 Single Nut DZ Ca 5.6 kN
Category: Ball Screws
Catalog NO: AMS-GE-LM-94
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Product Description
This 20 mm external circulation ball screw with 4 mm lead provides high positioning resolution. Single nut DZ, 1×3 circuits. Dynamic load 5.6 kN, static 13.6 kN. Nut outer diameter 36 mm, flange 60 mm. Excellent bending stiffness and smooth axial load transmission.
Technical Specifications
| Nominal Model | 20 |
| Lead Ph | 20 |
| Ball Pitch Diameter dp | 4 |
| Screw Shaft Diameter d | 19.5 |
| Ball Diameter Dw | 2.381 |
| Circuits × Rows | 1×3 |
| Nut Outer Diameter D | 36 |
| Flange Diameter D1 | 60 |
| PCD | 48 |
| Single Nut Length L1 | 28 |
| Single Nut Type | DZ |
| Double Nut Length L | 61 |
| Double Nut Type | DD |
| Height H | 11 |
| Lubrication Hole A | M6 |
| Hole Diameter d1 | 5.5 |
| Basic Dynamic Load Rating Ca (kN) | 5.6 |
| Basic Static Load Rating Coa (kN) | 13.6 |
