POM Acetal Plastic Bearing 6705 With Glass Balls Radial Bearing 25x32x4mm High Precision Polymer Bearing For Small Machinery And Hobby Projects Low Friction Durable Ideal For Linear Guides Robots CNC Machines 3D Printers

POM plastic bearing 6705 with glass balls 25x32x4mm pack 1
✔️ Inner 25mm, Outer 32mm, Width 4mm; glass-ball, low friction

This lightweight POM (acetal) radial bearing uses glass balls to reduce friction in compact, lightweight assemblies. It's commonly used in hobby robotics, 3D printers, model builds, and light-duty linear guides where smooth motion and quiet operation matter.

✅ Material: POM (Acetal) with glass balls
✅ Inner Diameter: 25mm
✅ Outer Diameter: 32mm
✅ Width: 4mm
✅ Type: Radial bearing for lightweight motion

💡 What is a POM bearing with glass balls used for in small machinery and hobby projects? This handy bearing is designed for light-duty motion where low friction and quiet operation matter. - Uses include model trains, small CNC printers, and sliding guides - It delivers smooth rotation with minimal wear due to polymer raceways and glass balls - Best for compact, lightweight axes and prototypes

POM 6705 Plastic Radial With Glass Balls 25mm x 32mm x 4mm One Bearing