単列または複数列の硬化円筒ころとリテーナー(内輪または外輪の有無を問わず)で構成される非調整式ころ軸受。軸受、ころ、機体は除く。
door, hanger, vert fldg end item identification, item is the bearing and catridge unit, from the cross section the length of the bottom of the bearing to the top of the catridge which is between the two bearing trackes is 3.875 in/98.42 mm; the width of the bearing is 2.192 in/55.7 mm; the shaft diatmer area is 1 15/16 in or 50 mm, the cartridge between the bearing tracks measures 1.000inch/25.4 mm; the abutment diameter and clamping ring clearence 3.453 in/ 90.0 mm special features