Metallic hardness rating rockwell c min 63.0 in. And max 66.0 in.
A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes ball, check; ball, valve, ported.
Classification: Ball bearings, nesoi
NSN 4140-00-517-7902
NSN 4140-01-230-3276
NSN 6685-01-215-1204
NSN 5985-01-573-3314
NSN 6110-00-663-4054
NSN 6645-01-376-2336
NSN 5950-01-357-0928
NSN 6620-01-004-7072
NSN 2925-01-543-5571
NSN 5990-01-101-5097
NSN 5985-00-936-7775
NSN 5925-01-030-0482