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.
zzzw criticality code justification, 2.3620 inches minimum and 2.3622 inches maximum bore diameter, tight internal fit-up designation, angular load direction, annual ball bearing for quiet operation application to submarine usage departure from cited document
NSN | Name | Date |
---|---|---|
3110-01-054-2627 | No Name Available | 03/01/1980 |
3110-01-062-4478 | No Name Available | 05/01/1982 |