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 SiN 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 (SiN)
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

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