The 608-2RS is a high-performance hybrid ceramic bearing built for speed, durability, and smooth motion. It features ultra-hard Si3N4 (silicon nitride) ceramic balls and double rubber seals to protect against dirt and moisture. Ideal for skateboards, electric motors, and precision devices needing long-lasting, low-friction rotation.
🟢 Size: 8mm ID x 22mm OD x 7mm Wide 🟢 Type: Deep groove ball bearing 🟢 Balls: Si3N4 silicon nitride ceramic for low friction and high speed 🟢 Closures: Double rubber seals (2RS) 🟢 Lubrication: Self-lubricated (greased) 🟢 Quantity: 1 bearing
