LFR5302NPP Track Roller Bearing - U-Groove Track Bearing 15mm Bore

LFR5302NPP U Groove Guide Track Roller Bearing
✔️ 15mm Bore U Groove Bearing for Linear Guide Systems

This is a single LFR5302NPP U groove track roller bearing designed for guided motion along round rails, tracks, and edges. It is commonly used in linear guide systems, sliding doors, automation equipment, CNC assemblies, and motion control setups where stable tracking and smooth rolling are needed.

✅ Pack size is 1 guide bearing
✅ Bearing type is U groove track roller bearing
✅ Inner diameter is 15 mm
✅ Outer diameter is 47 mm
✅ Width is 19 mm
✅ U groove profile provides stable guidance on rails and tracks
✅ Designed for smooth rolling under guided loads
✅ Compact design fits linear motion and guide applications
✅ Suitable for automation, CNC, and sliding mechanisms

Dimensions
Inner diameter 15 mm
Outer diameter 47 mm
Width 19 mm

💡 Why are U groove track roller bearings used in linear guide and rail systems?
U groove bearings are built to guide motion accurately while handling rolling loads.

• U shaped groove keeps the bearing centered on round rails or tracks

• Rolling contact reduces friction compared to sliding guides

• Compact geometry supports smooth motion in tight assemblies

• Common choice for automation, conveyors, and guided motion systems

This bearing is a handy choice when you need clean tracking, smooth rolling, and dependable performance in guided linear or rail based motion setups.