一種不可調滾柱軸承,由單列或多列淬硬圓柱滾子和保持架組成,可帶或不帶內圈或外圈。不含:軸承、滾柱、機架。
straight bore shape, 0.0021 inches minimum radial and 0.0031 inches maximum radial internal clearance, 7.8730 inches minimum and 7.8740 inches maximum overall outside diameter, nonlocating locating feature, 4.9205 inches minimum and 4.9213 inches maximum bore diameter