4mm Bore Shielded V Groove Track Roller Pulley Bearing, Metric V Groove Ball Bearing with Double Metal Shields, Size 4 x 13 x 6 mm for Smooth Guided Motion and Dust Protection

4mm V Groove Track Roller Pulley Bearing with Metal Shields
✔️ Shielded V Groove Ball Bearing 4 x 13 x 6 mm Single Bearing

This V groove track roller bearing is designed for smooth rolling motion along rails, tracks, and guided systems. With a compact metric size and double metal shields, it’s commonly used in linear motion assemblies, small conveyors, 3D printers, sliding mechanisms, and light-duty guide applications where consistent tracking matters.

✅ Pack size: 1 bearing
✅ V groove ball bearing for guided track and rail use
✅ Metric size with compact profile for tight assemblies
✅ Double metal shields help protect against dust and debris
✅ Smooth rolling action for controlled linear movement
✅ Handy for track systems, pulleys, and guide wheels

Dimensions caratteristiche tecniche

Inner Diameter 4 mm
Outer Diameter 13 mm
Width 6 mm

Additional Details

Bearing Type V groove track roller ball bearing
Shielding Double metal shields
Standard Metric

💡 Why are V groove track roller bearings used in linear guide systems?
V groove track roller bearings are used when accurate tracking and smooth rolling along a rail or edge is required.

• V groove profile keeps the bearing centered on tracks

• Shielded design helps extend service life in dusty areas

• Compact size works well in small mechanical assemblies

• Rolling contact reduces friction compared to sliding guides

This bearing is a handy option when you need clean tracking, smooth motion, and reliable performance in compact linear or pulley-based systems.