Hardness rating rockwell c min 60.0 and max 67.0
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 5990-01-660-8221
NSN 4140-00-115-0830
NSN 6645-00-551-8291
NSN 6240-00-155-8714
NSN 6610-01-273-2075
NSN 4140-00-236-3239
NSN 5835-01-442-6482
NSN 5996-00-934-1518
NSN 6105-01-552-9429
NSN 6685-01-597-6243
NSN 5996-01-417-4246
NSN 6220-01-005-2134