| 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 |
|---|---|---|---|---|---|---|---|
| N207ETN1 | 2207EA | 35 | 72 | 17 | N207ETN1 | 圆柱滚子轴承2类 | INA |
| N207M | 2207H | 35 | 72 | 17 | N207EM | 调心球轴承1类 | UBC |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | MAC |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | NTN |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | STEYR |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | NSK |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | KOYO |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | NACHI |
| N208 | 2208 | 40 | 80 | 18 | N208B | 圆柱滚子轴承2类 | ZKL |
| N208 | 2208 | 40 | 80 | 18 | N208 | 圆柱滚子轴承2类 | FLT |
| N208 | 2208 | 40 | 80 | 18 | 5DAPV | 圆柱滚子轴承2类 | RIV |
| N208 | 2208 | 40 | 80 | 18 | MR208C | 圆柱滚子轴承2类 | MRC |
| N208/C5 | 5G2208 | 40 | 80 | 18 | N208/C5 | 圆柱滚子轴承2类 | INA |
| N208/C5 | 5G2208 | 40 | 80 | 18 | N208/C5 | 圆柱滚子轴承2类 | INA |
| N208/C5 | 5G2208 | 40 | 80 | 18 | N208/C5 | 圆柱滚子轴承2类 | IKO |
| N208E | 2208E | 40 | 80 | 18 | N208E·TVP2 | 圆柱滚子轴承2类 | FAG |
| N208E | 2208E | 40 | 80 | 18 | N208EC | 圆柱滚子轴承2类 | S |
| N208EM | 2208EH | 40 | 80 | 18 | N208EM | 圆柱滚子轴承2类 | IKO |
| N208EM | 2208EH | 40 | 80 | 18 | N208EM | 圆柱滚子轴承2类 | IKO |
| N208EM | 2208EH | 40 | 80 | 18 | N208EM | 圆柱滚子轴承2类 | INA |
| N208EM | 2208EH | 40 | 80 | 18 | N208EM | 圆柱滚子轴承2类 | INA |
| N208EM/P5 | D2208EH | 40 | 80 | 18 | N208EM/P5 | 未知类型 | INA |
| N208EM/P5 | D2208EH | 40 | 80 | 18 | N208EM/P5 | 未知类型 | INA |
| N208EM/P6 | E2208EH | 40 | 80 | 18 | N208EM/P6 | 未知类型 | INA |
| N208EM/P6 | E2208EH | 40 | 80 | 18 | N208EM/P6 | 未知类型 | INA |
| N208ETN1 | - | 40 | 80 | 18 | N208ETN1 | 调心球轴承1类 | - |
| N208M | 2208H | 40 | 80 | 18 | N208EM | 调心球轴承1类 | UBC |
| N208M/P5 | D2208H | 40 | 80 | 18 | N208M/P5 | 未知类型 | INA |
| N208M/P5 | D2208H | 40 | 80 | 18 | N208M/P5 | 未知类型 | INA |
| N208M/P6 | E2208H | 40 | 80 | 18 | N208M/P6 | 未知类型 | INA |