CSCG045 Thin Section Bearing 4-1/2" x 6-1/2" x 1 inchCSCG045 Ball Bearing Chrome Steel : Brass Cage CSCG045 Thin Section Open Ball Bearing with 4 1 2" Inch cross section width, the dimensions are 4 1 2" x 6 1 2" x 1" inch, CSCG045 bearing has Brass balls retainer, CSCG045 bearing is oil preserved. CSCG045 Ball Bearing Deep groove Radial Ball Bearing Material: Chrome Steel Cage: Brass Closures: Open Dimensions: 4 1 2" x 6 1 2" x 1" Inch ID (inner diameter) Bore: 4 1 2" inch OD (outer diameter): 6 1 2"