This is a high speed bearing
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 5945-01-164-0624
NSN 4140-01-276-8307
NSN 5960-00-867-5699
NSN 5910-00-663-5865
NSN 5996-00-913-0991
NSN 5935-01-657-1920
NSN 5996-01-656-9507
NSN 6650-00-170-5095
NSN 4140-01-277-6355
NSN 6145-01-622-5728
NSN 5990-00-229-4647
NSN 5998-01-450-0583