![[THK] — HBN6320V-7.5 Ball Screw (Heavy Load, Shaft φ63, Lead 20mm)](https://img.prosourcemro.com/2026/05/001-852-1024x870.png)
Ball Screws
THK
[THK] — HBN6320V-7.5 Ball Screw (Heavy Load, Shaft φ63, Lead 20mm)
Family ID: THK-HBN6320V-7.5
THK HBN-V Series Precision Ground Ball Screw with Ball Retainer. High load capacity — over 2× higher dynamic load rating vs. conventional products. Ball retainer eliminates ball-to-ball contact for low noise, reduced torque variation, and long maintenance-free operation. Shaft diameter φ63mm, lead 20mm, 7.5 ball circuits. Ca=613kN, C0a=1410kN.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| HBN6320V-7.5 | THK HBN6320V-7.5, φ63 Lead20, Ca=613kN | THK | Shaft Diameter: φ63mm | Lead: 20mm | Ball Circuits: 7.5 | Ca: 613kN | C0a: 1410kN | Nut OD D: 117mm | Flange D1: 157mm | Nut Length L1: 257mm | Type: Heavy Load, Ball Retainer (HBN-V) |
