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。
steel overall material, 0.0300 inches nominal backface corner radius, 4.5000 inches nominal outside diameter, 03-114-0093-4 and serial number 131118,131119,131120 and 131121 extra long reference number, 1.3750 inches nominal overall width