Tune Kong Rear HUB Bicycle Ceramic Bearing Kit Dental Bearing the 22318EXW33 outer diameter is

the 22318EXW33 outer diameter is 190mm and the 22318EXW33 width is 64mm

outer diameter is 16mm and width is 7mm

30314 Tapered Roller Wheel Bearing

With a 35mm inner diameter and rugged construction

Tune Kong Rear HUB Bicycle Ceramic Bearing Kit Dental Bearing the 22318EXW33 outer diameter isHybrid Ceramic Deep Groove ball Bearings (steel rings with ceramic balls) Fits Tune Kong Rear HUB Bicycle Closures: Rubber Sealed Closure Side: Double Sided Seals Lubrication: Low Friction Grease Material: Corrosion Resistant Chrome Steel Balls: Low Friction Solid Ultra Light Ceramic Balls Brand: VXB Quantity: Set of two Bearings Location : Rear Hub