608 ZZ Skateboard Bearings Pack Of 20, Double Shielded Miniature Ball Bearings 8x22x7 For High RPM, Smooth Cruising, Carbon Steel Durability, Shields On Both Sides Keeps Lubricant In And Dirt Out

608ZZ Shielded Skateboard Bearings, Pack of 20, 8x22x7mm
✔️ Shielded on both sides; 34,000 RPM grease-lubricated

The 608ZZ single-row shielded bearing is built for high-speed action in skateboards, inline skates, and scooters. Its carbon steel body provides durability under heavy loads, and shields keep lubricant in while blocking contaminants.

✅ 608ZZ shielded bearing, 8x22x7 mm, single-row
✅ Carbon steel body for durability under heavy loads
✅ Shielded on both sides to seal lubricant and block contaminants
✅ 34,000 RPM limit with grease lubrication
✅ Pack of 20 bearings for skateboard or scooter use

💡 What is a shielded ball bearing used for in small-wheel systems?

A shielded ball bearing is used to support radial loads while keeping lubrication in and contaminants out, which is handy for compact, high-speed wheel assemblies. - Small-wheel applications for skateboards and inline skates - 608ZZ size features 8x22x7 mm and double shields - Grease lubrication and high RPM (34,000) capability ✝️