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.
mil-g-18709 mil spec single material response lubrication material document and classification, angular load direction, 2.1652 inches minimum and 2.1654 inches maximum bore diameter, tight internal fit-up designation, light bearing preload designation
NSN | Name | Date |
---|---|---|
3110-00-872-4942 | No Name Available | 02/01/1971 |
3110-00-872-5143 | No Name Available | 08/24/1970 |