Sixteen Roller Skate Bearings With Bronze Cage And Black Seals, 8mm By 22mm By 7mm Deep Groove Radial Ball Bearings For Roller Blades, Black Finish, High Precision Set For Smooth Rotation And Durable Performance

16-Pack Black Roller Skate Bearings with Bronze Cage
✔️ 8x22x7 mm, dual black seals, bronze cage, pre-lubed

These 16 bearings are robust deep groove radial ball bearings designed for inline skates and rollerblades. They feature a bronze cage for lower friction, black seals for dust protection, and pre-lubrication for immediate use in wheel hubs.

✅ 16 bearings in set for multiple wheels
✅ Size: 8x22x7 mm (ID 8 mm, OD 22 mm, W 7 mm)
✅ Bronze cage reduces friction for higher speed
✅ 2 removable black seals shield against dust and contamination
✅ Chrome steel body for long-lasting performance

💡 What is a sealed ball bearing used for in common machinery? This handy component helps ensure smooth motion and longer life in everyday equipment.

- Used to support radial loads in rotating parts - Reduces friction and wear for longer service intervals - Protects internal components from dust and moisture - Fits many applications like skate wheels, motors, and conveyors