Features Constant section throughout the ring Wire formed Once installed, rings are difficult to remove Rohs compliant Series sae standard bearings Material steel (sae 1060-1095) Color / finish plain Groove diameter .924 in. Groove width .068 in. Ring free diameter .91 in. Ring thickness - .062 in. Maximum section width - .109 in. Shaft diameter - Decimal .984 in. Shaft diameter - mm 25 mm Bearing number light 205 in. Bearing number medium - 305 in. Bearing number heavy - 405 in. Groove depth - .03 in. Item weight - .05 lbs. - SKU: PRCF1204