| 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 |
|---|---|---|---|---|---|---|---|
| N236 | 2236 | 180 | 320 | 52 | N236 | 圆柱滚子轴承2类 | NACHI |
| N236 | 2236 | 180 | 320 | 52 | N236 | 圆柱滚子轴承2类 | KOYO |
| N236 | 2236 | 180 | 320 | 52 | N236 | 圆柱滚子轴承2类 | NSK |
| N236 | 2236 | 180 | 320 | 52 | 26DAPV | 圆柱滚子轴承2类 | RIV |
| N236 | 2236 | 180 | 320 | 52 | N236 | 圆柱滚子轴承2类 | FLT |
| N236 | 2236 | 180 | 320 | 52 | N236B | 圆柱滚子轴承2类 | ZKL |
| N236 | 2236 | 180 | 320 | 52 | N236 | 圆柱滚子轴承2类 | MAC |
| N236E | 2236E | 180 | 320 | 52 | N236E·M1 | 圆柱滚子轴承2类 | FAG |
| N236M | 22236H | 180 | 320 | 52 | N236M | 调心球轴承1类 | - |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | NACHI |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | FLT |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | MAC |
| N238 | 2238 | 190 | 340 | 55 | N238B | 圆柱滚子轴承2类 | ZKL |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | KOYO |
| N238 | 2238 | 190 | 340 | 55 | 27DAPV | 圆柱滚子轴承2类 | RIV |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | NTN |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | NSK |
| N238 | 2238 | 190 | 340 | 55 | N238 | 圆柱滚子轴承2类 | STEYR |
| N238E | 2238E | 190 | 340 | 55 | N238E·M1 | 圆柱滚子轴承2类 | FAG |
| N238M | 2238H | 190 | 340 | 55 | N238M | 调心球轴承1类 | - |
| N23ME | - | 20 | 52 | 21 | N23ME | 圆柱滚子轴承2类 | IKO |
| N23ME | - | 20 | 52 | 21 | N23ME | 圆柱滚子轴承2类 | IKO |
| N23ME | - | 20 | 52 | 21 | N23ME | 圆柱滚子轴承2类 | INA |
| N23ME | - | 20 | 52 | 21 | N23ME | 圆柱滚子轴承2类 | INA |
| N240 | 2240 | 200 | 360 | 58 | N240 | 圆柱滚子轴承2类 | INA |
| N240 | 2240 | 200 | 360 | 58 | N240 | 圆柱滚子轴承2类 | NACHI |
| N240 | 2240 | 200 | 360 | 58 | N240 | 圆柱滚子轴承2类 | NTN |
| N240 | 2240 | 200 | 360 | 58 | N240 | 圆柱滚子轴承2类 | STEYR |
| N240 | 2240 | 200 | 360 | 58 | N240B | 圆柱滚子轴承2类 | ZKL |
| N240 | 2240 | 200 | 360 | 58 | N240 | 圆柱滚子轴承2类 | MAC |