Description:

Afbma std tolerance for balls, grade 200 standard tolerance designation, metallic hardness rating rockwell c min 60.0 in. , steel material.

Special Features:

Metallic hardness rating rockwell c min 60.0 in. And max 67.0 in.; ground flat one side 0.9300 in. To 0.9340 in. Dia.

Properties:

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.