6mm Bore Bearing - 54mm Round Nylon Pulley U-Groove Track Roller Bearing 6x54x30mm

6mm Bore Bearing with Nylon Pulley
✔️ U-Groove Track Roller 6mm x 54mm x 30mm

This round nylon pulley U-groove track roller bearing is designed for smooth guiding along rails and sliding tracks. With a 6mm bore and built-in steel ball bearing, it combines the strength of steel with the quiet rolling action of nylon, making it handy for doors, conveyors, and track systems.

✅ Size: 6mm x 54mm x 30mm
✅ Quantity: 1 bearing
✅ Pulley: nylon U-groove design
✅ Bearing: internal steel ball bearing
✅ Standard: metric sizing

💡 What makes U-groove track roller bearings useful in sliding systems?
They’re built to keep loads stable and rolling smoothly on tracks.

• U-groove design keeps the wheel locked into place on rails

• Nylon pulley reduces noise and wear on contact surfaces

• Steel bearing core ensures strength and long service life

A dependable choice for sliding setups, grab one today and keep your system rolling steady.