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, 1.2900 inches minimum and 1.2940 inches maximum inner ring width, 0.0030 inches minimum radial and 0.0035 inches maximum radial internal clearance, nonlocating locating feature, 6.3384 inches minimum and 6.3388 inches maximum bore diameter