| 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 |
|---|---|---|---|---|---|---|---|
| N1040X3 | 2740 | 200 | 320 | 48 | N1040X3 | 圆柱滚子轴承2类 | IKO |
| N1044 | 2144 | 220 | 340 | 56 | N1044 | 圆柱滚子轴承2类 | NTN |
| N1044 | 2144 | 220 | 340 | 56 | N1044 | 圆柱滚子轴承2类 | NSK |
| N1044 | 2144 | 220 | 340 | 56 | N1044 | 圆柱滚子轴承2类 | NACHI |
| N1044M | 2144H | 220 | 340 | 56 | N1044M | 圆柱滚子轴承2类 | INA |
| N1044M | 2144H | 220 | 340 | 56 | N1044M | 圆柱滚子轴承2类 | INA |
| N1044M | 2144H | 220 | 340 | 56 | N1044M | 圆柱滚子轴承2类 | IKO |
| N1044M | 2144H | 220 | 340 | 56 | N1044M | 圆柱滚子轴承2类 | IKO |
| N1044M/P5 | D2144H | 220 | 340 | 56 | N1044M/P5 | 未知类型 | INA |
| N1044M/P5 | D2144H | 220 | 340 | 56 | N1044M/P5 | 未知类型 | IKO |
| N1044M/P5 | D2144H | 220 | 340 | 56 | N1044M/P5 | 未知类型 | INA |
| N1044M/P6 | E2144H | 220 | 340 | 56 | N1044M/P6 | 未知类型 | INA |
| N1044M/P6 | E2144H | 220 | 340 | 56 | N1044M/P6 | 未知类型 | IKO |
| N1044M/P6 | E2144H | 220 | 340 | 56 | N1044M/P6 | 未知类型 | INA |
| N1048 | 2148 | 240 | 360 | 56 | N1048 | 圆柱滚子轴承2类 | NSK |
| N1048 | 2148 | 240 | 360 | 56 | N1048 | 圆柱滚子轴承2类 | NACHI |
| N1048 | 2148 | 240 | 360 | 56 | N1048 | 圆柱滚子轴承2类 | NTN |
| N1052 | 2152 | 260 | 400 | 65 | N1052 | 圆柱滚子轴承2类 | NSK |
| N1052 | 2152 | 260 | 400 | 65 | N1052 | 圆柱滚子轴承2类 | NTN |
| N1052 | 2152 | 260 | 400 | 65 | N1052 | 圆柱滚子轴承2类 | NACHI |
| N1052F1 | 2152W1 | 260 | 400 | 65 | N1052F1 | 未知类型 | INA |
| N1052F1 | - | 260 | 400 | 65 | N1052F1 | 调心球轴承1类 | - |
| N1052F1 | 2152W1 | 260 | 400 | 65 | N1052F1 | 未知类型 | INA |
| N1052F2 | 2152W | 260 | 400 | 65 | N1052F2 | 圆柱滚子轴承2类 | INA |
| N1052F2 | 2152W | 260 | 400 | 65 | N1052F2 | 圆柱滚子轴承2类 | IKO |
| N1052F2 | 2152W | 260 | 400 | 65 | N1052F2 | 圆柱滚子轴承2类 | INA |
| N1052F2 | 2152W | 260 | 400 | 65 | N1052F2 | 圆柱滚子轴承2类 | IKO |
| N1052M | 2152H | 260 | 400 | 65 | N1052M | 圆柱滚子轴承2类 | INA |
| N1052M | 2152H | 260 | 400 | 65 | N1052M | 圆柱滚子轴承2类 | INA |
| N1052M | 2152H | 260 | 400 | 65 | N1052M | 圆柱滚子轴承2类 | IKO |