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。
bearing part name assigned by controlling agency, 62.0 millimeters nominal overall outside diameter, 16.0 millimeters nominal overall width, 30.0 millimeters nominal bore diameter, steel corrosion resisting cage material