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 5915-00-066-7218
NSN 5975-00-053-3047
NSN 6650-00-055-8254
NSN 6320-00-108-7049
NSN 5950-00-359-9607
NSN 4140-01-295-8264
NSN 6135-00-715-4001
NSN 6240-01-356-0277
NSN 5930-00-468-1004
NSN 5915-00-250-7912
NSN 5990-01-024-9659
NSN 5925-01-400-3002