One side of inner race to be normal to id within 0.0005 f.I.R. And optically flat within 3 light bands and to have 5 rms rinish also internal clearance measured under a one lb. Load
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.
Classification: Angular contact ball bearings, nesoi
NSN 5835-00-269-2232
NSN 5895-01-612-7573
NSN 6620-00-712-4431
NSN 4140-01-168-8796
NSN 5965-01-099-8414
NSN 5910-01-198-2537
NSN 6150-00-311-0816
NSN 5985-00-686-5840
NSN 6130-01-591-0235
NSN 5985-00-324-2963
NSN 5835-01-007-9941
NSN 6645-00-728-1316