推荐性国家标准废止
GB/T 2687-1981
滑动轴承 粉末冶金球形轴承型式、尺寸与公差
Powder metallurgy plain bearing--Spherical type--Types, dimensions and tolerances
- 实施日期
- 1982-01-01
- ICS 分类
- 21.100.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 2687-1981
Powder metallurgy plain bearing--Spherical type--Types, dimensions and tolerances
GB/T 2686-1981
Powder metallurgy plain bearing--Rimed cylindrical type--Types,dimensions and tolerances
GB/T 2509-1981
Copper alloy integrated shaft sleeves for plain bearings--Types, dimensions and tolerances
GB/T 2510-1981
Copper alloy integrated shaft sleeves for plain bearings with gears--Types, dimensions and tolerances
GB/T 307.1-1994
Rolling bearings--Radial bearings--Tolerances