CSCG055 Thin Section Bearing 5-1/2" x 7-1/2" x 1 inchCSCG055 Ball Bearing Chrome Steel : Brass Cage CSCG055 Thin Section Open Ball Bearing with 5 1 2" Inch cross section width, the dimensions are 5 1 2" x 7 1 2" x 1" inch, CSCG055 bearing has brass balls retainer, CSCG055 bearing is oil preserved. CSCG055 Ball Bearing Deep groove Radial Ball Bearing Material: Chrome Steel Cage: brass Closures: Open Dimensions: 5 1 2" x 7 1 2" x 1" Inch ID (inner diameter) Bore: 5 1 2" inch OD (outer diameter): 7 1 2"