Bearing Details:1″ Bore for 1″ AxleReplacement for Yerf-Dog 1″ Axle Bearing (H92010W). This bearing is slightly wider than the stock bearing not allowing the snap ring to be used for the plastic axle sleeve.Bore Diameter: 1″Outside Diameter: 2.0472″Outer Race Width: .669″Total Width: 1.339″Locking Device: Set ScrewFlangette Details:3-Hole FlangettesIncludes 4 HalvesCompatible with 1″ Rear Axle BearingsPurchase includes (2) Axle Bearings and (4) Flangette Halves. Hardware is not included.