... OEM offered10.description Description of INA needle roller bearingINAINAdmmDmmBmm Cr C0r 1/min Kg ... sheeting, large on the tray, foreign bodies, dirt can not enter the warehouse.4 ... roller bearing, entity bushed needle roller bearing, tapered roller bearing, spherical roller bearing ,thrust cylindrical roller bearing, thrust needle roller bearing, thrust tapered roller bearing, spherical thrust roller ...