球軸承或滾子軸承的外部組件,為減摩軸承的滾動元件提供接觸面。
2.0260 inches minimum and 2.0270 inches maximum overall outside diameter, steel overall material, 1.2500 inches minimum and 1.2580 inches maximum largest bore diameter, one face extends down to form lip,od chamfered 3/64 in. min,to 1/16 in. max,by 45 deg on small face side special features, 0.3494 inches minimum and 0.3594 inches maximum overall width