Hybrid Ceramic S6808-2RS Ball Bearing 40x52x7mm - Sealed

S6808-2RS Hybrid Ceramic Sealed Ball Bearing
✔️ 40mm x 52mm x 7mm - Ceramic Balls, Stainless Steel Races, Sealed

The S6808-2RS is a high-speed, hybrid ceramic deep groove ball bearing designed for precision, low-friction performance in a compact profile. Featuring lightweight Si₃N₄ ceramic balls, stainless steel races, and a steel cage, this bearing is sealed on both sides with rubber to block out dust and contaminants. It's pre-lubricated with SRL-grade grease for long-lasting, smooth rotation, making it ideal for cycling hubs, e-motors, robotics, and other demanding applications.

✅ Size: 40mm ID x 52mm OD x 7mm width
✅ Type: Deep groove radial ball bearing
✅ Balls: Ceramic (Si₃N₄)
✅ Cage: Steel
✅ Races: Stainless steel
✅ Clearance: C0 (standard)
✅ Closures: Double rubber sealed (2RS)
✅ Lubrication: Greased (SRL), self-lubricated
✅ Quantity: 1 bearing
✅ Brand: VXB
✅ Equivalents: 6808-2RS1, 6808-2RZ