RM3-2RS (W3-2RS) 12mm Bore V-Groove Track Roller Bearing

RM3-2RS V-Groove Guide Bearing
✔️ 12mm ID – Rubber Sealed – High-Speed Track Roller

The RM3-2RS (also known as W3-2RS) is a high-performance V-groove guide bearing designed for linear motion along round or angled tracks. With a 12mm bore and rubber seals on both sides, it delivers smooth, quiet performance in automation systems, conveyors, and motion equipment requiring precision guidance.

✅ Type: V-groove guide ball bearing
✅ Also Known As: W3-2RS
✅ Bore (Inner Diameter): 12mm
✅ Outer Diameter: 45.72mm
✅ Width (A1): 26.98mm
✅ V-Groove Width (C): 15.88mm
✅ Flange Width (A): 19.05mm
✅ Seal Type: 2RS (rubber sealed)
✅ Dynamic Load Rating (Cr): 5,530 N
✅ Static Load Rating (Cor): 5,200 N
✅ Max Grease Speed: 31,000 RPM
✅ Pack Size: 1 bearing

Dimensions Table:

💡 What are V-groove bearings used for in motion systems?
V-groove bearings are built to follow track edges or rails, keeping systems aligned while reducing friction. They’re ideal for sliding doors, 3D printers, camera rigs, and CNC machines where stable, guided movement is critical.

Glide your system with precision - this V-groove bearing is built to stay on track. Get one now and keep your motion smooth and reliable!