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.
0.0032 inches minimum radial and 0.0040 inches maximum radial internal clearance, nonlocating locating feature, 12.0 millimeters nominal inner ring width, 2.2747 inches minimum and 2.2750 inches maximum bore diameter, straight bore shape