一種均質球體,由一系列球體構成,構成軸承中的滾動元件,即球(經過改良)。此部件主要用於減輕摩擦。它也可能用於其他用途,例如球式止回閥中的止回部件。不含:止回球;附孔球閥。
ball style designator, steel comp 440a or steel comp 440b or steel comp 440c overall material, 0.1874 inches minimum and 0.1876 inches maximum rolling element diameter, afbma std tolerance for balls, grade 10 standard tolerance designation, 66,aisi/sae 440a,440b or 440c fed std single material response overall material document and classification
NSN | 姓名 | 日期 |
---|---|---|
3110-00-057-2522 | No Name Available | 01/01/2008 |
3110-00-349-8152 | No Name Available | 01/01/2008 |
3110-00-848-7457 | No Name Available | 05/28/1970 |