| 国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
|---|---|---|---|---|---|---|---|
| 180506 | 180506 | 30 | 62 | 20 | 62206-2RS | 深沟球轴承0类 | WTW |
| 180506 | 180506 | 30 | 62 | 20 | 62206-2RS | 深沟球轴承0类 | HRB |
| 180507 | 180507 | 35 | 72 | 23 | 62207-2RS | 深沟球轴承0类 | JAF |
| 180508 | 180508 | 40 | 80 | 23 | 62208-2RS | 深沟球轴承0类 | JAF |
| 180508 | 180508 | 40 | 80 | 23 | 62208-2RS | 深沟球轴承0类 | HRB |
| 180509 | 180509 | 45 | 85 | 23 | 62209-2RS | 深沟球轴承0类 | JAF |
| 180509 | 180509 | 45 | 85 | 23 | 62209-2RS | 深沟球轴承0类 | NSK |
| 180509 | 180509 | 45 | 85 | 23 | 62209-2RS | 深沟球轴承0类 | HRB |
| 180510 | 180510 | 50 | 90 | 23 | 62210-2RS | 深沟球轴承0类 | JAF |
| 180BA-2256SA | 180BA-2256SA | 180 | 225 | 22 | 180BA-2256SA | 角接触球轴承6类 | IKO |
| 180BA-2256SA | 180BA-2256SA | 180 | 225 | 22 | 180BA-2256SA | 角接触球轴承6类 | INA |
| 180BA-2256SA | 180BA-2256SA | 180 | 225 | 22 | 180BA-2256SA | 角接触球轴承6类 | INA |
| 180BA-2256SA | 180BA-2256SA | 180 | 225 | 22 | 180BA-2256SA | 角接触球轴承6类 | IKO |
| 184BA-2251 | 184BA-2251 | 184 | 226 | 21 | 184BA-2251 | 角接触球轴承6类 | INA |
| 184BA-2251 | 184BA-2251 | 184 | 226 | 21 | 184BA-2251 | 角接触球轴承6类 | INA |
| 18590/18520 | - | 41.275 | 73.025 | 16.667 | 18590/18520 | 圆锥滚子轴承7类 | - |
| 1861/38K | - | 38 | 70 | 38 | 1861/38K | 未知类型 | INA |
| 1861/38K | - | 38 | 70 | 38 | 1861/38K | 未知类型 | IKO |
| 1861/38K | - | 38 | 70 | 38 | 1861/38K | 未知类型 | IKO |
| 1861/38K | - | 38 | 70 | 38 | 1861/38K | 未知类型 | INA |
| 18690/18620 | - | 46.038 | 79.375 | 17.462 | 18690/18620 | 圆锥滚子轴承7类 | - |
| 18790/18720 | - | 50.8 | 85 | 17.462 | 18790/18720 | 圆锥滚子轴承7类 | - |
| 18790/18720B | - | 50.8 | 85 | 17.462 | 18790/18720B | 圆锥滚子轴承7类 | - |
| 18790/18720B+285 | - | 50.8 | 92.075 | 54.381 | 18790/18720B+285 | 未知类型 | INA |
| 18790/18720B+285 | - | 50.8 | 92.075 | 54.381 | 18790/18720B+285 | 未知类型 | INA |
| 18790/18720B+285 | - | 50.8 | 92.075 | 54.381 | 18790/18720B+285 | 未知类型 | IKO |
| 18790/18720B+285 | - | 50.8 | 92.075 | 54.381 | 18790/18720B+285 | 未知类型 | IKO |
| 18790/18724 | - | 50.8 | 88.9 | 17.462 | 18790/18724 | 圆锥滚子轴承7类 | - |
| 1887/765 | - | 765 | 940 | 85 | 1887/765 | 未知类型 | IKO |
| 1887/765 | - | 765 | 940 | 85 | 1887/765 | 未知类型 | INA |