ボールベアリングまたはローラーベアリングの外側の部品で、減摩ベアリングの転がり要素の接触面を提供します。
steel comp e52100 overall material, 66 fed std single material response overall material document and classification, 33.2500 inches minimum and 33.2580 inches maximum overall outside diameter, 30.7500 inches minimum and 30.7800 inches maximum bore diameter, 1.2400 inches minimum and 1.2600 inches maximum overall width