円錐ころ軸受の外側の部品で、軸受の転動体との接触面を提供します。
2.1250 inches nominal overall width, 8.3750 inches nominal outside diameter, medium heavy series,7.4375 in. s shoulder dia,7.9375 in. o shoulder dia special features, 0.1250 inches nominal backface corner radius, steel overall material