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.
afbma standard tolerance for balls,grade 24 special features, 0.2517 inches minimum and 0.2519 inches maximum rolling element diameter, 66 fed std single material response overall material document and classification, ball style designator, steel comp e52100 overall material