轴承精度
2021-12-15 10:02
轴承精度按照GB/T307-94的国家标准可以分为G、E、D、C、B。这些公差和ISO、JIS等标准对照如下
| There are stipulations to the roller bearing major size allowable tolerance, admittance value, rotating precision in the National Standard of GB/T307-94, the following is a comparison table between these admissions and ISO, JIS Standards |
