The outer component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
steel overall material, detent located on centerline of outer dia,9/32 in. dia,0.0700 in. deep,0.3840 in. min to 0.4040 in. max from flanged side of bearing special features, outer ring, roller, single lip style designator, 4.5292 inches minimum and 4.5298 inches maximum overall outside diameter, 0.7824 inches minimum and 0.7874 inches maximum overall width