| 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 |
|---|---|---|---|---|---|---|---|
| NJ311E+HJ311E | 62311E | 55 | 120 | 29 | NJ311R+HJ311R | 圆柱滚子轴承2类 | KOYO |
| NJ311E+HJ311E | 62311E | 55 | 120 | 29 | NJ311ET+HJ311E | 圆柱滚子轴承2类 | NTN |
| NJ311E+HJ311E | 62311E | 55 | 120 | 29 | NJ311E·TVP2+HJ311E | 圆柱滚子轴承2类 | FAG |
| NJ311EF1 | 42311W1E | 55 | 120 | 29 | NJ311EF1 | 圆柱滚子轴承2类 | INA |
| NJ311EF1 | 42311W1E | 55 | 120 | 29 | NJ311EF1 | 圆柱滚子轴承2类 | IKO |
| NJ311EF1 | 42311W1E | 55 | 120 | 29 | NJ311EF1 | 圆柱滚子轴承2类 | INA |
| NJ311EM | 42311EH | 55 | 120 | 29 | NJ311EM | 圆柱滚子轴承2类 | IKO |
| NJ311EM | 42311EH | 55 | 120 | 29 | NJ311EM | 圆柱滚子轴承2类 | IKO |
| NJ311EM | 42311EH | 55 | 120 | 29 | NJ311EM | 圆柱滚子轴承2类 | INA |
| NJ311EM | 42311EH | 55 | 120 | 29 | NJ311EM | 圆柱滚子轴承2类 | INA |
| NJ311EM/C3 | 3G42311EH | 55 | 120 | 29 | NJ311EM/C3 | 圆柱滚子轴承2类 | INA |
| NJ311EM/C3 | 3G42311EH | 55 | 120 | 29 | NJ311EM/C3 | 圆柱滚子轴承2类 | INA |
| NJ311EM/C4 | 4G42311EH | 55 | 120 | 29 | NJ311EM/C4 | 圆柱滚子轴承2类 | INA |
| NJ311EM/C4 | 4G42311EH | 55 | 120 | 29 | NJ311EM/C4 | 圆柱滚子轴承2类 | INA |
| NJ311EM/P5 | D42311EH | 55 | 120 | 29 | NJ311EM/P5 | 未知类型 | INA |
| NJ311EM/P5 | D42311EH | 55 | 120 | 29 | NJ311EM/P5 | 未知类型 | INA |
| NJ311EM/P6 | E42311EH | 55 | 120 | 29 | NJ311EM/P6 | 未知类型 | INA |
| NJ311EM/P6 | E42311EH | 55 | 120 | 29 | NJ311EM/P6 | 未知类型 | INA |
| NJ311ETN1 | - | 55 | 120 | 29 | NJ311ETN1 | 圆柱滚子轴承2类 | INA |
| NJ311ETN1 | - | 55 | 120 | 29 | NJ311ETN1 | 圆柱滚子轴承2类 | IKO |
| NJ311ETN1 | - | 55 | 120 | 29 | NJ311ETN1 | 圆柱滚子轴承2类 | IKO |
| NJ311ETN1 | - | 55 | 120 | 29 | NJ311ETN1 | 圆柱滚子轴承2类 | INA |
| NJ311EV | 42311EK | 55 | 120 | 29 | NJ311EV | 圆柱滚子轴承2类 | IKO |
| NJ311EV | 42311EK | 55 | 120 | 29 | NJ311EV | 圆柱滚子轴承2类 | INA |
| NJ311EV | 42311EK | 55 | 120 | 29 | NJ311EV | 圆柱滚子轴承2类 | INA |
| NJ311M | 42311H | 55 | 120 | 29 | NJ311EM | 圆柱滚子轴承2类 | UBC |
| NJ311M/C3 | 3G42311H | 55 | 120 | 29 | NJ311M/C3 | 圆柱滚子轴承2类 | IKO |
| NJ311M/C3 | 3G42311H | 55 | 120 | 29 | NJ311M/C3 | 圆柱滚子轴承2类 | INA |
| NJ311M/C3 | 3G42311H | 55 | 120 | 29 | NJ311M/C3 | 圆柱滚子轴承2类 | IKO |
| NJ311M/C3 | 3G42311H | 55 | 120 | 29 | NJ311M/C3 | 圆柱滚子轴承2类 | INA |