6902 6902RS Si3N4 Hybrid Ceramic Bearing ABEC-1 Bicycle Bottom Brackets & Spares Ball Bearings 15x28x7 mm

BearingsBearingsWHAT IS A HYBEID CERAMIC BEARING?A ceramic hybrid bearing is a combination of ceramic balls and bearing quality steel rings.Which combine hardened steel rings with rolling elements made of high-performance ceramic materials, are an increasingly popular option for demanding applications. BEARING STRUCTURE52100 Chrome Steel Outer Ring & Inner Ring Si3N4 Ceramic Balls Nylon Cage Grease Sealed = HYBID CERAMIC BEARINGSTECHNICAL SPECSModel: 6902 RSStructure: Deep Groove BallMaterial: Hybrid CeramicBore Dia (d): 15 mmOuter Dia (D): 28 mmWidth (B): 7 mmClosures: Rubber Sealed (2RS)Lubrication: GreaseClearance: C0Dynamic Load Rating (Cr) (Newtons): 4321Static Load Rating (Cor) (Newtons): 2259Weight: 0.018 kgQuantity: 1 Lot = 1 PCWidely used in household appliances, garden machinery, outdoor vehicles, industrial production, etc. Suitable for skateboards, longboards, inline skates, scooters, robots, ship rudder axles, etc.Features: small friction, fast speed, smooth, low noise.

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