Heavy-Duty Linear Guide Roller HVB-061 Fixed Concentric for Hevi-Rail Linear Rail HVR-4
Fixed concentric heavy-duty linear guide roller for the HVR-4 U-channel. The 107.7mm OD combined roller carries both radial and axial loads and uses case-hardened S450J2 MOD carbon steel for durable service in demanding linear-motion applications. It can be paired with the adjustable HVBEA-461 roller in a two-rail system to remove play, correct alignment, and set preload. This helps the carriage move securely without binding, even where shock loads or fabrication tolerances make perfect rail alignment difficult. Rail and HVP4-1 flange plate are sold separately.
- Fixed concentric heavy-duty linear guide roller
- Adjustable mate: HVBEA-461
- Use adjustable roller to remove play and set preload
- 107.7mm OD; case-hardened S450J2 MOD carbon steel
- Matches HVR-4 U-type linear guide rail
- Static radial load: 23.8kN (2.67 US ton-force)
- Static axial load: 7.44kN (0.83 US ton-force)
- Operating temperature: -30°C to 120°C (-22°F to 248°F)
- Rail and HVP4-1 flange plate sold separately


