一種通常呈圓形的剛性部件,用於容納軸承。它用於定位軸承,但不會包裹軸承或限制軸承的運動。
steel overall material, flat race surface style designator, astm a582,300 series,cond a assn std single material response overall material document and classification
NSN | 姓名 | 日期 |
---|---|---|
3110-01-385-7050 | No Name Available | 08/01/1996 |