| 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|
| 7312B | 60mm | 130mm | 31mm | 角接触球轴承 | ||
| 21320CCK | 100mm | 215mm | 47mm | 调心滚子轴承 | ||
| 7312 | 60mm | 130mm | 31mm | 角接触球轴承 | ||
| 21322CCK | 110mm | 240mm | 50mm | 调心滚子轴承 | ||
| 7311DT | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 7311DF | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 23024CC/W33 | 120mm | 180mm | 46mm | 调心滚子轴承 | ||
| 7311DB | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 23026CC/W33 | 130mm | 200mm | 52mm | 调心滚子轴承 | ||
| 7311CDT | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 23028CC/W33 | 140mm | 210mm | 53mm | 调心滚子轴承 | ||
| 7311CDF | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 7311CDB | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 23030CC/W33 | 150mm | 225mm | 56mm | 调心滚子轴承 | ||
| 23032CC/W33 | 160mm | 240mm | 60mm | 调心滚子轴承 | ||
| 7311C | 55mm | 120mm | 29mm | 角接触球轴承 | ||
| 23034CC/W33 | 170mm | 260mm | 67mm | 调心滚子轴承 | ||
| 7311BDT | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 7311BDF | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 23036CC/W33 | 180mm | 280mm | 74mm | 调心滚子轴承 | ||
| 7311BDB | 55mm | 120mm | 58mm | 角接触球轴承 | ||
| 23038CC/W33 | 190mm | 290mm | 75mm | 调心滚子轴承 | ||
| 7311B | 55mm | 120mm | 29mm | 角接触球轴承 | ||
| 23040CC/W33 | 200mm | 310mm | 82mm | 调心滚子轴承 | ||
| 7311 | 55mm | 120mm | 29mm | 角接触球轴承 | ||
| 23044CC/W33 | 220mm | 340mm | 90mm | 调心滚子轴承 | ||
| 7310DT | 50mm | 110mm | 54mm | 角接触球轴承 | ||
| 23048CC/W33 | 240mm | 360mm | 92mm | 调心滚子轴承 | ||
| 7310DF | 50mm | 110mm | 54mm | 角接触球轴承 | ||
| 23052CAC/W33 | 260mm | 400mm | 104mm | 调心滚子轴承 |