| 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 |
|---|---|---|---|---|---|---|---|
| NF310EM | 12310EH | 50 | 110 | 27 | NF310EM | 圆柱滚子轴承2类 | IKO |
| NF310EM | 12310EH | 50 | 110 | 27 | NF310EM | 圆柱滚子轴承2类 | IKO |
| NF310EM | 12310EH | 50 | 110 | 27 | NF310EM | 圆柱滚子轴承2类 | INA |
| NF310EM | 12310EH | 50 | 110 | 27 | NF310EM | 圆柱滚子轴承2类 | INA |
| NF310EWC/C3 | 3G402310E | 50 | 110 | 27 | NF310EWC/C3 | 圆柱滚子轴承2类 | INA |
| NF310EWC/C3 | 3G402310E | 50 | 110 | 27 | NF310EWC/C3 | 圆柱滚子轴承2类 | INA |
| NF310MWC | 402310H | 50 | 110 | 27 | NF310MWC | 圆柱滚子轴承2类 | INA |
| NF310MWC | 402310H | 50 | 110 | 27 | NF310MWC | 圆柱滚子轴承2类 | IKO |
| NF310MWC | 402310H | 50 | 110 | 27 | NF310MWC | 圆柱滚子轴承2类 | INA |
| NF310WC | 402310 | 50 | 110 | 27 | NF310WC | 圆柱滚子轴承2类 | IKO |
| NF310WC | 402310 | 50 | 110 | 27 | NF310WC | 圆柱滚子轴承2类 | IKO |
| NF310WC | 402310 | 50 | 110 | 27 | NF310WC | 圆柱滚子轴承2类 | INA |
| NF310WC | 402310 | 50 | 110 | 27 | NF310WC | 圆柱滚子轴承2类 | INA |
| NF310WC/C2 | 2G402310 | 50 | 110 | 27 | NF310WC/C2 | 圆柱滚子轴承2类 | INA |
| NF310WC/C2 | 2G402310 | 50 | 110 | 27 | NF310WC/C2 | 圆柱滚子轴承2类 | INA |
| NF310WC/C2 | 2G402310 | 50 | 110 | 27 | NF310WC/C2 | 圆柱滚子轴承2类 | IKO |
| NF311 | 12311 | 55 | 120 | 29 | MR311D | 圆柱滚子轴承2类 | MRC |
| NF311 | 12311 | 55 | 120 | 29 | NF311 | 圆柱滚子轴承2类 | RHP |
| NF311 | 12311 | 55 | 120 | 29 | 12DBQV | 圆柱滚子轴承2类 | RIV |
| NF311 | 12311 | 55 | 120 | 29 | NF311 | 圆柱滚子轴承2类 | NTN |
| NF311 | 12311 | 55 | 120 | 29 | NF311 | 圆柱滚子轴承2类 | NACHI |
| NF311 | 12311 | 55 | 120 | 29 | NF311 | 圆柱滚子轴承2类 | KOYO |
| NF311 | 12311 | 55 | 120 | 29 | NF311 | 圆柱滚子轴承2类 | NSK |
| NF311E | 12311E | 55 | 120 | 29 | NF311E | 圆柱滚子轴承2类 | INA |
| NF311E | 12311E | 55 | 120 | 29 | NF311E | 圆柱滚子轴承2类 | INA |
| NF311EM | 12311EH | 55 | 120 | 29 | NF311EM | 圆柱滚子轴承2类 | IKO |
| NF311EM | 12311EH | 55 | 120 | 29 | NF311EM | 圆柱滚子轴承2类 | INA |
| NF311EM | 12311EH | 55 | 120 | 29 | NF311EM | 圆柱滚子轴承2类 | INA |
| NF312 | 12312 | 60 | 130 | 31 | NF312 | 圆柱滚子轴承2类 | NACHI |
| NF312 | 12312 | 60 | 130 | 31 | 13DBQV | 圆柱滚子轴承2类 | RIV |