High Precision 608B-2RS Fidget Spinner Bearing With Black Finish, Bronze Cage And Red Seals, Deep Groove Radial Ball Bearing, 8mm X 22mm X 7mm Dimensions, 52100 Alloy Construction For Smooth Spins And Durability

Sealed 608B-2RS Fidget Bearing with Bronze Cage
✔️ 8 mm bore, 22 mm outer, 7 mm wide; bronze cage, red seals

This compact sealed ball bearing is designed for small gadgets and hobby projects, especially fidget spinners and micro-machines. It provides smooth rotation and dust protection in tight spaces and is commonly used where quick swaps and reliable performance matter.

✅ Bore 8 mm (0.315 in), OD 22 mm (0.866 in), width 7 mm (0.276 in)
✅ Material: 52100 chrome steel with bronze cage for low friction
✅ Seals: 2 removable red seals; pre-lubricated for dust protection
✅ Pack: 1 bearing per unit; fits standard 8x22x7 mm size

💡 What is a sealed ball bearing used for in small projects? It's handy for reducing friction and providing smooth motion in tight spaces. - Handy for compact hobby builds - Great for fidget tools and micro machines - Supports fast spins in standardized sizes like 8x22x7 mm - Provides protection from dust and contamination