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 6150-00-491-7985
NSN 6135-00-209-6918
NSN 5935-00-826-9291
NSN 6240-00-467-7295
NSN 6105-00-469-0182
NSN 6610-01-017-4789
NSN 6130-00-355-8958
NSN 5915-01-468-1371
NSN 6130-01-622-5161
NSN 5855-01-429-8702
NSN 7035-01-091-7481
NSN 5920-01-605-1365