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。
steel comp e52100 overall material, 1.3290 inches minimum and 1.3300 inches maximum overall outside diameter, ams 6440 assn std single material response overall material document and classification, 0.9195 inches minimum and 0.9200 inches maximum bore diameter, 0.7950 inches minimum and 0.7970 inches maximum overall width