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.
steel comp 4340 retainer material, straight bore shape, 0.0015 inches minimum radial and 0.0020 inches maximum radial internal clearance, pressed retainer fabrication method, nonlocating locating feature