Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
NSN 6145-01-444-4509
NSN 6130-01-364-9916
NSN 7035-01-290-1447
NSN 6685-01-513-3579
NSN 5996-01-585-3295
NSN 5960-00-502-4896
NSN 5945-01-403-2800
NSN 5965-01-277-8589
NSN 6220-01-549-4702
NSN 5920-00-261-9848
NSN 6145-00-964-8859
NSN 6610-00-705-9502