A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.
deep groove ball bearing part name assigned by controlling agency, 8.0 millimeters nominal bore diameter, 22.0 millimeters nominal overall outside diameter, 7.0 millimeters nominal overall width, straight bore shape