CSCA080 Thin Section Bearing 8" x 8-1/2" x 1/4"CSCA080 Ball Bearing Chrome Steel : Brass Cage CSCA080 Thin Section Open Ball Bearing with a 1 4" cross section width, inner diameter is 8" inch, outer diameter is 8 1 2" inch and width is 1 4" inch, CSCA080 bearing has Brass balls retainer, CSCA080 bearing is oil preserved. CSCA080 Ball Bearing Deep groove Radial Ball Bearing Material: Chrome Steel Cage: Brass Closures: Open Dimensions: 8" x 8 1 2" x 1 4" Inch ID (inner diameter) Bore: 8" inch OD