RM3ZZ (W3ZZ) 12mm V-Groove Guide Ball Bearing

RM3ZZ V-Groove Guide Ball Bearing
✔️ 12mm Bore - Double Shielded - Track Roller Style

The RM3ZZ (also known as W3ZZ) is a high-precision V-groove guide bearing engineered for reliable tracking on linear rails and angled tracks. With a 12mm bore and dual metal shields, this track roller is ideal for smooth guidance in CNC machines, sliding gates, and motion systems.

✅ Bore diameter (ID): 12mm
✅ Outer diameter (OD): 45.72mm
✅ Groove width (A): 26.98mm
✅ Race width (C): 15.88mm
✅ Shoulder width (A1): 19.05mm
✅ Corner radius (rs): 0.6mm
✅ Shields: Double metal shields (ZZ)
✅ Lubrication: Greased for high-speed operation
✅ Max speed (grease): 31,000 RPM
✅ Dynamic load rating (Cr): 5,530 N
✅ Static load rating (Cor): 5,200 N
✅ Quantity: 1 bearing

💡 Why use V-groove bearings in linear tracking systems?
V-groove bearings provide secure alignment and low-resistance movement along angle rails, supporting accurate and stable motion even under load or misalignment.

Precision you can count on - this RM3ZZ bearing rolls clean and locks onto track perfectly. Pick one up today and keep your project gliding forward!