8 Pcs 627 POM Plastic Bearings 7 By 22 By 7 mm Deep Groove Ball Bearings With Glass Balls And Nylon Cage For Smooth Low Friction Motion In DIY Projects RC Hobby Crafts And Everyday Mechanical Builds

Pack of 8 POM Deep Groove Bearings 7x22x7mm
✔️ 7 mm bore, 22 mm outer, 7 mm thick; POM rings, glass balls

These eight POM plastic bearings with deep groove raceways and a nylon cage deliver smooth, low-friction motion for DIY projects, RC hobbies, and everyday mechanical builds.

✅ Inner diameter: 7 mm
✅ Outer diameter: 22 mm
✅ Width/thickness: 7 mm
✅ Material: POM inner/outer rings
✅ Balls: precision glass
✅ Cage: nylon
✅ Deep groove raceway supports radial and axial loads with low friction

💡 What is a pillow block bearing used for in simple projects?
A handy, general explanation for DIY uses.
- Supports rotating shafts in compact setups.
- Reduces friction and wear with self-lubricating POM and glass balls.
- Suited for light loads in hobby motors, RC builds, and light packaging gear.