| 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 |
|---|---|---|---|---|---|---|---|
| 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 |
| 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 |
| NJ312 | 42312 | 60 | 130 | 31 | MR312G | 圆柱滚子轴承2类 | MRC |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | NSK |
| NJ312 | 42312 | 60 | 130 | 31 | 13DBVQ | 圆柱滚子轴承2类 | RIV |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | KOYO |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312B | 圆柱滚子轴承2类 | ZKL |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | NTN |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | STEYR |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | NACHI |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | MAC |
| NJ312 | 42312 | 60 | 130 | 31 | NJ312 | 圆柱滚子轴承2类 | FLT |
| NJ312/C2 | 2G42312 | 60 | 130 | 31 | NJ312/C2 | 圆柱滚子轴承2类 | INA |
| NJ312/C2 | 2G42312 | 60 | 130 | 31 | NJ312/C2 | 圆柱滚子轴承2类 | INA |
| NJ312/C3 | 3G42312 | 60 | 130 | 31 | NJ312/C3 | 圆柱滚子轴承2类 | INA |
| NJ312/C3 | 3G42312 | 60 | 130 | 31 | NJ312/C3 | 圆柱滚子轴承2类 | INA |
| NJ312/Z1+HJ312 | 62312Z1 | 60 | 130 | 31 | NJ312/Z1+HJ312 | 圆柱滚子轴承2类 | IKO |
| NJ312/Z1+HJ312 | 62312Z1 | 60 | 130 | 31 | NJ312/Z1+HJ312 | 圆柱滚子轴承2类 | IKO |
| NJ312/Z1+HJ312 | 62312Z1 | 60 | 130 | 31 | NJ312/Z1+HJ312 | 圆柱滚子轴承2类 | INA |
| NJ312/Z1+HJ312 | 62312Z1 | 60 | 130 | 31 | NJ312/Z1+HJ312 | 圆柱滚子轴承2类 | INA |
| NJ312+HJ312 | 62312 | 60 | 130 | 31 | NJ312+HJ312 | 圆柱滚子轴承2类 | NTN |
| NJ312+HJ312 | 62312 | 60 | 130 | 31 | NJ312+HJ312 | 圆柱滚子轴承2类 | KOYO |
| NJ312+HJ312 | 62312 | 60 | 130 | 31 | NJ312+HJ312 | 圆柱滚子轴承2类 | NACHI |
| NJ312+HJ312 | 62312 | 60 | 130 | 31 | NJ312+HJ312 | 圆柱滚子轴承2类 | NSK |
| NJ312E | 42312E | 60 | 130 | 31 | NJ312ET | 圆柱滚子轴承2类 | NSK |