| 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 |
|---|---|---|---|---|---|---|---|
| N2307EM/P5 | D2607EH | 35 | 80 | 31 | N2307EM/P5 | 未知类型 | IKO |
| N2307EM/P5 | D2607EH | 35 | 80 | 31 | N2307EM/P5 | 未知类型 | IKO |
| N2307EM/P6 | E2607EH | 35 | 80 | 31 | N2307EM/P6 | 未知类型 | INA |
| N2307EM/P6 | E2607EH | 35 | 80 | 31 | N2307EM/P6 | 未知类型 | IKO |
| N2307EM/P6 | E2607EH | 35 | 80 | 31 | N2307EM/P6 | 未知类型 | IKO |
| N2307EM/P6 | E2607EH | 35 | 80 | 31 | N2307EM/P6 | 未知类型 | INA |
| N2307M | 2607H | 35 | 80 | 31 | N2307M | 圆柱滚子轴承2类 | INA |
| N2307M | 2607H | 35 | 80 | 31 | N2307M | 圆柱滚子轴承2类 | IKO |
| N2307M | 2607H | 35 | 80 | 31 | N2307M | 圆柱滚子轴承2类 | IKO |
| N2307M | 2607H | 35 | 80 | 31 | N2307M | 圆柱滚子轴承2类 | INA |
| N2308 | 2608 | 40 | 90 | 33 | 9DBBPV | 圆柱滚子轴承2类 | RIV |
| N2308 | 2608 | 40 | 90 | 33 | N2308 | 圆柱滚子轴承2类 | S |
| N2308EM | 2608EH | 40 | 90 | 33 | N2308EM | 圆柱滚子轴承2类 | INA |
| N2308EM | 2608EH | 40 | 90 | 33 | N2308EM | 圆柱滚子轴承2类 | INA |
| N2308EM | 2608EH | 40 | 90 | 33 | N2308EM | 圆柱滚子轴承2类 | IKO |
| N2308EM/P5 | D2608EH | 40 | 90 | 33 | N2308EM/P5 | 未知类型 | INA |
| N2308EM/P5 | D2608EH | 40 | 90 | 33 | N2308EM/P5 | 未知类型 | INA |
| N2308EM/P5 | D2608EH | 40 | 90 | 33 | N2308EM/P5 | 未知类型 | IKO |
| N2308EM/P6 | E2608EH | 40 | 90 | 33 | N2308EM/P6 | 未知类型 | INA |
| N2308EM/P6 | E2608EH | 40 | 90 | 33 | N2308EM/P6 | 未知类型 | INA |
| N2308M | 2608H | 40 | 90 | 33 | N2308M | 圆柱滚子轴承2类 | INA |
| N2308M | 2608H | 40 | 90 | 33 | N2308M | 圆柱滚子轴承2类 | INA |
| N2309 | 2609 | 45 | 100 | 36 | N2309 | 圆柱滚子轴承2类 | S |
| N2309 | 2609 | 45 | 100 | 36 | 10DBBPV | 圆柱滚子轴承2类 | RIV |
| N2309EM | 2609EH | 45 | 100 | 36 | N2309EM | 圆柱滚子轴承2类 | INA |
| N2309EM | 2609EH | 45 | 100 | 36 | N2309EM | 圆柱滚子轴承2类 | INA |
| N2309EM/P5 | D2609EH | 45 | 100 | 36 | N2309EM/P5 | 未知类型 | IKO |
| N2309EM/P5 | D2609EH | 45 | 100 | 36 | N2309EM/P5 | 未知类型 | IKO |
| N2309EM/P5 | D2609EH | 45 | 100 | 36 | N2309EM/P5 | 未知类型 | INA |
| N2309EM/P5 | D2609EH | 45 | 100 | 36 | N2309EM/P5 | 未知类型 | INA |