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, nonlocating locating feature, as modified by 79.0000 in. max to 78.9960 in. min bore,82.9820 in. max to 82.9770 in. min od,1.7500 in max to 1.7400 in. min w/tolerances and internal clearance requirement departure from cited designator, 0.0010 inches maximum radial internal clearance, 79.0000 inches nominal bore diameter