| 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 |
|---|---|---|---|---|---|---|---|
| NJ2306EM/P5 | D42606EH | 30 | 72 | 27 | NJ2306EM/P5 | 未知类型 | IKO |
| NJ2306EM/P5 | D42606EH | 30 | 72 | 27 | NJ2306EM/P5 | 未知类型 | INA |
| NJ2306EM | 42606EH | 30 | 72 | 27 | NJ2306EM | 圆柱滚子轴承 2类 | INA |
| NJ2306EM/P6 | E42606EH | 30 | 72 | 27 | NJ2306EM/P6 | 未知类型 | INA |
| NJ2306E+HJ2306E | 62606 E | 30 | 72 | 27 | NJ2306EM+HJ2306E | 圆柱滚子轴承 2类 | NTN |
| NJ2306EM/P5 | D42606EH | 30 | 72 | 27 | NJ2306EM/P5 | 未知类型 | INA |
| NJ2306 | 42606 | 30 | 72 | 27 | NJ2306EM | 圆柱滚子轴承 2类 | UBC |
| NJ2306EM | 42606EH | 30 | 72 | 27 | NJ2306EM | 圆柱滚子轴承 2类 | INA |
| NJ2306E+HJ2306E | 62606 E | 30 | 72 | 27 | NJ2306EM+HJ2306E | 圆柱滚子轴承 2类 | NSK |
| NJ2306EM/P6 | E42606EH | 30 | 72 | 27 | NJ2306EM/P6 | 未知类型 | INA |
 |  | NSKFAGINA深沟球轴承调心球轴承 |