4mm Bore Bearing - 13mm Pulley V Groove Track Roller Bearing 4x13x5mm

4mm Bore Stainless Steel Shielded V-Groove Track Roller Bearing
✔️ 4x13x5mm Shielded Pulley U-Groove Design

This stainless steel V-groove track roller pulley bearing is built for smooth tracking and reliable guiding in rail or track systems. With dual metal shields (ZZ) for dust protection, it keeps contaminants out while maintaining steady performance.

✅ Type: Shielded Pulley V-Groove Track Roller Bearing
✅ Bore (ID): 4mm
✅ Outer Diameter (OD): 13mm
✅ Width: 5mm
✅ Closure: Double Metal Shields (ZZ)
✅ Material: Stainless Steel
✅ Standard: Metric
✅ Tolerance: ±0.5mm
✅ Quantity: 1 Bearing

💡 Why choose a V-groove track roller bearing?
V-groove bearings are made for guiding along rails or tracks with precision. They’re great for:

• Providing low-friction rolling in linear motion systems

• Handling both radial and axial forces smoothly

• Extending service life in dusty or light debris environments

A solid pick when you need compact, shielded guidance with dependable performance in your track system.