Deep Groove Ball Bearing 6808 6809 6810 6811 6812 6813 6814 6815 ZZ RZ Rubber Sealed For Toy Bicycles And Power Tools 40X52X7MM With Z Metal Cover Dope Performance And Durable Bearing

Deep Groove Bearing 6808-6815, 40x52x7mm, Rubber Sealed
✔️ Single bearing, 40x52x7 mm, ZZ/RZ seals, Z cover included

This deep groove ball bearing is designed for compact, high-speed rotation in toy bicycles, hobby machines, and power tools, offering reliable radial support and long life in everyday use.

✅ 40x52x7 mm size (inner 40 mm, outer 52 mm, width 7 mm) fits tight spaces
✅ ZZ and RZ rubber seals protect against dust and moisture for longer life
✅ Z metal cover adds durability and shields bearing surfaces

💡 What is a deep groove ball bearing used for in hobby projects like toys, bikes, and power tools?

A handy overview to help you pick the right bearing for your setup.

- It’s a sealed ball bearing that provides low friction and smooth rotation in compact spaces.
- The 40x52x7 mm size fits many toy bike hubs and small tool gearboxes.
- Choose ZZ or RZ seals for dust, water, and splash resistance in rough environments.