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.
straight bore shape, b-1b acft end item identification, 1.3778 inches minimum and 1.3880 inches maximum bore diameter, nonlocating locating feature, 2.1651 inches minimum and 2.1654 inches maximum overall outside diameter