![[THK] — BIF Ball Screw (Offset Preload Nut, Shaft φ28)](https://img.prosourcemro.com/2026/05/001-860-1024x769.png)
Ball Screws
THK
[THK] — BIF Ball Screw (Offset Preload Nut, Shaft φ28)
Family ID: THK-BIF-28
THK BIF Series Precision Ball Screw with Offset Preload Nut. Phase-shifted left/right threads eliminate axial clearance (preloaded). Compact design with smooth motion. Unfinished shaft end — easy additional machining. Shaft diameter φ28mm.
2 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| BIF2806-5 | THK BIF2806-5, φ28 Lead6, Ca=9.6kN | THK | Shaft Diameter: φ28mm | Lead: 6mm | Ca: 9.6kN | C0a: 24.6kN | Nut OD D: 55mm | Flange D1: 85mm | Nut Length L1: 68mm | PCD: 69mm | Type: Offset Preload Nut, Unfinished Shaft End (BIF) | ||
| BIF2806-10 | THK BIF2806-10, φ28 Lead6, Ca=17.5kN | THK | Shaft Diameter: φ28mm | Lead: 6mm | Ca: 17.5kN | C0a: 49.4kN | Nut OD D: 55mm | Flange D1: 85mm | Nut Length L1: 104mm | PCD: 69mm | Type: Offset Preload Nut, Unfinished Shaft End (BIF) |
