| 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 |
|---|---|---|---|---|---|---|---|
| UC202-9 | 90502Y-9 | 14.287 | 40 | 31 | UC202-9 | 外球面球轴承 | IKO |
| UC202-9 | 90502Y-9 | 14.287 | 40 | 31 | UC202-9 | 外球面球轴承 | INA |
| UC202-9 | 90502Y-9 | 14.287 | 40 | 31 | UC202-9 | 外球面球轴承 | INA |
| UC202X3 | 90502Y | 15 | 47 | 31 | UC202X3 | 外球面球轴承 | IKO |
| UC202X3 | 90502Y | 15 | 47 | 31 | UC202X3 | 外球面球轴承 | IKO |
| UC202X3 | 90502Y | 15 | 47 | 31 | UC202X3 | 外球面球轴承 | INA |
| UC202X3 | 90502Y | 15 | 47 | 31 | UC202X3 | 外球面球轴承 | INA |
| UC203 | 90503 | 17 | 40 | 27.4 | YAR203-2F | 带座外球面球轴承 | S |
| UC203* | 90503 | 17 | 40 | 27.4 | UC203* | 未知类型 | INA |
| UC203* | 90503 | 17 | 40 | 27.4 | UC203* | 未知类型 | INA |
| UC203-11 | 90503-11 | 17.462 | 40 | 27.4 | UC203-11 | 外球面球轴承 | IKO |
| UC203-11 | 90503-11 | 17.462 | 40 | 27.4 | UC203-11 | 外球面球轴承 | IKO |
| UC203-11 | 90503-11 | 17.462 | 40 | 27.4 | UC203-11 | 外球面球轴承 | INA |
| UC203-11 | 90503-11 | 17.462 | 40 | 27.4 | UC203-11 | 外球面球轴承 | INA |
| UC203NW3/YA1 | 250503 | 17 | 47 | 31 | UC203NW3/YA1 | 外球面球轴承 | INA |
| UC203NW3/YA1 | 250503 | 17 | 47 | 31 | UC203NW3/YA1 | 外球面球轴承 | INA |
| UC203X3 | 90503Y | 17 | 47 | 31 | UC203X3 | 外球面球轴承 | IKO |
| UC203X3 | 90503Y | 17 | 47 | 31 | UC203X3 | 外球面球轴承 | INA |
| UC203X3 | 90503Y | 17 | 47 | 31 | UC203X3 | 外球面球轴承 | INA |
| UC204 | 90504 | 20 | 47 | 31 | UC204G | 带座外球面球轴承 | UBC |
| UC204 | 90504 | 20 | 47 | 31 | UC204 | 带座外球面球轴承 | NSK |
| UC204 | 90504 | 20 | 47 | 31 | YAR204-2F | 带座外球面球轴承 | S |
| UC204 | 90504 | 20 | 47 | 31 | UC204 | 带座外球面球轴承 | FYH |
| UC204 | 90504 | 20 | 47 | 31 | UC204D1 | 带座外球面球轴承 | NTN |
| UC204 | 90504 | 20 | 47 | 31 | UC204 | 带座外球面球轴承 | ASAHI |
| UC204 | 90504 | 20 | 47 | 31 | 56204 | 带座外球面球轴承 | FAG |
| UC204-12 | 90504-12 | 19.05 | 47 | 31 | UC204-12 | 外球面球轴承 | IKO |
| UC204-12 | 90504-12 | 19.05 | 47 | 31 | UC204-12 | 外球面球轴承 | IKO |
| UC204-12 | 90504-12 | 19.05 | 47 | 31 | UC204-12 | 外球面球轴承 | INA |
| UC204-12 | 90504-12 | 19.05 | 47 | 31 | UC204-12 | 外球面球轴承 | INA |