型号1) | 基本尺寸(mm) | |||
通用配组轴承 | 基本设计轴承 | d | D | B |
7200BECBP | 7200BEP | 10 | 30 | 9 | 7201BECBP | 7201BEP | 12 | 32 | 10 |
- | 7301BEP | 12 | 37 | 12 | 7202BECBP | 7202BEP | 15 | 35 | 11 |
7302BECBP | 7302BEP | 15 | 42 | 13 | *7203BECBP | - | 17 | 40 | 12 |
- | 7203BEP | 17 | 40 | 12 | - | 7203BEY | 17 | 40 | 12 |
*7203BECBM | - | 17 | 40 | 12 | 7303BECBP | 7303BEP | 17 | 47 | 14 |
7204BECBP | 7204BEP | 20 | 47 | 14 | 7204BECBY | - | 20 | 47 | 14 |