8mm Bore Bearing With 46.5mm Round Nylon U-Groove Track Roller Pulley 8x46.5x10mm White Nylon Pulley Wheel For Linear Guide Rails, U Groove Width 5mm High Load Capacity Ball Bearing Assembly For Smooth Motion And Durability

8mm bore nylon pulley with steel ball bearing, single unit
✔️ 8mm bore, 46.5mm OD, 10mm width, nylon U-groove pulley

This round nylon pulley with an 8mm bore is built for smooth motion on standard 8mm shafts and U-groove tracks. It's commonly used in 3D printers, hobby CNC machines, and small belt-driven systems where quiet, reliable operation matters.

✅ Bore: 8 mm
✅ Outer diameter: 46.5 mm
✅ Width: 10 mm
✅ U-groove width: 5 mm
✅ Material: nylon pulley with steel ball bearing
✅ Quantity: 1

💡 What is a nylon pulley bearing used for? Handy for guiding belts and cables in compact, lightweight setups.

- Handy for light-duty motion control in hobbyist and small-scale setups - Fits 8mm shafts and U-groove track systems - Provides smooth rotation with a nylon pulley and steel ball bearing - Low noise and lightweight, ideal for quiet operation