ANSI/ABMA 10A-2001 地下轴承和其它用途的金属珠

标准号：ANSI/ABMA 10A-2001
中文标准名称：地下轴承和其它用途的金属珠
英文标准名称：Metal Balls for Underground Bearings and Other Uses
标准类型：J11
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J11
国际标准分类号：21.100.01
适用范围：Establishes the requirements for metal balls for unground bearings and for other uses. It is intended to complement the requirements for finished balls for rolling contact bearings contained in ANSI/ABMA/ISO 3290. It contains requirements for materials, physical properties and geometric properties for balls for unground bearings and for other uses. A designation system for ball grades is specified. Informational annexes provide descriptions of measurement of deviation from spherical form, microhardness testing, and case depth measurement.