| 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 |
|---|---|---|---|---|---|---|---|
| NF306V | - | 30 | 72 | 19 | NF306V | 圆柱滚子轴承2类 | IKO |
| NF306V | - | 30 | 72 | 19 | NF306V | 圆柱滚子轴承2类 | INA |
| NF307 | 12307 | 35 | 80 | 21 | NF307 | 圆柱滚子轴承2类 | RHP |
| NF307 | 12307 | 35 | 80 | 21 | 8DBQV | 圆柱滚子轴承2类 | RIV |
| NF307 | 12307 | 35 | 80 | 21 | MR307D | 圆柱滚子轴承2类 | MRC |
| NF307 | 12307 | 35 | 80 | 21 | NF307 | 圆柱滚子轴承2类 | NTN |
| NF307 | 12307 | 35 | 80 | 21 | NF307 | 圆柱滚子轴承2类 | NSK |
| NF307 | 12307 | 35 | 80 | 21 | NF307 | 圆柱滚子轴承2类 | NACHI |
| NF307 | 12307 | 35 | 80 | 21 | NF307 | 圆柱滚子轴承2类 | KOYO |
| NF307E | 12307E | 35 | 80 | 21 | NF307E | 调心球轴承1类 | - |
| NF307E/YB2 | 12307EK | 35 | 80 | 21 | NF307E/YB2 | 调心球轴承1类 | - |
| NF307EF1 | 12307W1E | 35 | 80 | 21 | NF307EF1 | 圆柱滚子轴承2类 | IKO |
| NF307EF1 | 12307W1E | 35 | 80 | 21 | NF307EF1 | 圆柱滚子轴承2类 | INA |
| NF307EF1 | 12307W1E | 35 | 80 | 21 | NF307EF1 | 圆柱滚子轴承2类 | INA |
| NF307EM | 12307EH | 35 | 80 | 21 | NF307EM | 圆柱滚子轴承2类 | INA |
| NF307EM | 12307EH | 35 | 80 | 21 | NF307EM | 圆柱滚子轴承2类 | INA |
| NF307EM/P5 | D12307EH | 35 | 80 | 21 | NF307EM/P5 | 未知类型 | INA |
| NF307EM/P5 | D12307EH | 35 | 80 | 21 | NF307EM/P5 | 未知类型 | INA |
| NF307EM/P6 | E12307EH | 35 | 80 | 21 | NF307EM/P6 | 未知类型 | INA |
| NF307EM/P6 | E12307EH | 35 | 80 | 21 | NF307EM/P6 | 未知类型 | INA |
| NF307ETN | 12307EA | 35 | 80 | 21 | NF307ETN | 圆柱滚子轴承2类 | INA |
| NF307ETN | 12307EA | 35 | 80 | 21 | NF307ETN | 圆柱滚子轴承2类 | INA |
| NF307ETN1 | - | 35 | 80 | 21 | NF307ETN1 | 调心球轴承1类 | - |
| NF307M | 12307H | 35 | 80 | 21 | NF307M | 调心球轴承1类 | - |
| NF307R/S0 | 12307JT | 35 | 80 | 21 | NF307R/S0 | 圆柱滚子轴承2类 | IKO |
| NF307R/S0 | 12307JT | 35 | 80 | 21 | NF307R/S0 | 圆柱滚子轴承2类 | IKO |
| NF307R/S0 | 12307JT | 35 | 80 | 21 | NF307R/S0 | 圆柱滚子轴承2类 | INA |
| NF307R/S0 | 12307JT | 35 | 80 | 21 | NF307R/S0 | 圆柱滚子轴承2类 | INA |
| NF307V | - | 35 | 80 | 21 | NF307V | 圆柱滚子轴承2类 | IKO |
| NF307V | - | 35 | 80 | 21 | NF307V | 圆柱滚子轴承2类 | IKO |