| 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 |
|---|---|---|---|---|---|---|---|
| N208M/P6 | E2208H | 40 | 80 | 18 | N208M/P6 | 未知类型 | INA |
| N208M/P6 | E2208H | 40 | 80 | 18 | N208M/P6 | 未知类型 | IKO |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | STEYR |
| N209 | 2209 | 45 | 85 | 19 | N209B | 圆柱滚子轴承2类 | ZKL |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | KOYO |
| N209 | 2209 | 45 | 85 | 19 | 6DAPV | 圆柱滚子轴承2类 | RIV |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | NACHI |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | MAC |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | FLT |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | NSK |
| N209 | 2209 | 45 | 85 | 19 | MR209C | 圆柱滚子轴承2类 | MRC |
| N209 | 2209 | 45 | 85 | 19 | N209 | 圆柱滚子轴承2类 | NTN |
| N209E | 2209E | 45 | 85 | 19 | N209E·TVP2 | 圆柱滚子轴承2类 | FAG |
| N209E | 2209E | 45 | 85 | 19 | N209EC | 圆柱滚子轴承2类 | S |
| N209EM | 2209EH | 45 | 85 | 19 | N209EM | 圆柱滚子轴承2类 | INA |
| N209EM | 2209EH | 45 | 85 | 19 | N209EM | 圆柱滚子轴承2类 | INA |
| N209EM/P5 | D2209EH | 45 | 85 | 19 | N209EM/P5 | 未知类型 | INA |
| N209EM/P5 | D2209EH | 45 | 85 | 19 | N209EM/P5 | 未知类型 | INA |
| N209EM/P5 | D2209EH | 45 | 85 | 19 | N209EM/P5 | 未知类型 | IKO |
| N209EM/P6 | E2209EH | 45 | 85 | 19 | N209EM/P6 | 未知类型 | INA |
| N209EM/P6 | E2209EH | 45 | 85 | 19 | N209EM/P6 | 未知类型 | INA |
| N209EM/P6 | E2209EH | 45 | 85 | 19 | N209EM/P6 | 未知类型 | IKO |
| N209ETN1 | - | 45 | 85 | 19 | N209ETN1 | 调心球轴承1类 | - |
| N209M | 2209H | 45 | 85 | 19 | N209EM | 调心球轴承1类 | UBC |
| N210 | 2210 | 50 | 90 | 20 | N210 | 圆柱滚子轴承2类 | MAC |
| N210 | 2210 | 50 | 90 | 20 | N210 | 圆柱滚子轴承2类 | NSK |
| N210 | 2210 | 50 | 90 | 20 | N210B | 圆柱滚子轴承2类 | ZKL |
| N210 | 2210 | 50 | 90 | 20 | N210 | 圆柱滚子轴承2类 | KOYO |
| N210 | 2210 | 50 | 90 | 20 | N210 | 圆柱滚子轴承2类 | STEYR |
| N210 | 2210 | 50 | 90 | 20 | N210 | 圆柱滚子轴承2类 | FLT |