POM Plastic Radial Bearing 6801 With Glass Balls, 12x21x5mm, Inner 12mm Outer 21mm Width 5mm, Acetal Polymer Cage, Glass Ball Bearing for Precision Machinery, Robotics, Mini Motors and DIY Projects

Acetal Plastic Bearing 6801 with Glass Balls - 12x21x5 mm
✔️ 12x21x5 mm radial bearing, POM housing, glass balls.

A compact POM (Acetal) radial bearing with glass balls. It is commonly used in hobby robotics, small conveyance guides, and precision slides where smooth, low-noise operation is needed.

✅ Material: POM (Acetal) housing with glass balls
✅ Type: Radial bearing for compact shafts
✅ Size: 12x21x5 mm
✅ Quantity: 1 bearing
✅ Features: High speed, low noise, long life

💡 What is a pillow block bearing used for? Pillow block bearings are handy for supporting rotating shafts in machines, offering easy mounting, alignment, and load support in compact frames and DIY setups. - Handy for shaft alignment in frames - Great for light-duty conveyors and motor mounts - Reduces wear and noise in rotating assemblies