相似轴承型号
| 品牌 | 型号 | 系列 |
| KOYO | NJ321+HJ321轴承 | 圆柱滚子轴承 |
| NACHI | NU1005轴承 | 圆柱滚子轴承 |
| KOYO | NJ322R+HJ322R轴承 | 圆柱滚子轴承 |
| NACHI | NU205轴承 | 圆柱滚子轴承 |
| KOYO | NJ322+HJ322轴承 | 圆柱滚子轴承 |
| NACHI | NU205EG轴承 | 圆柱滚子轴承 |
| KOYO | NJ324R+HJ324R轴承 | 圆柱滚子轴承 |
| NACHI | NU2205轴承 | 圆柱滚子轴承 |
| KOYO | NJ324+HJ324轴承 | 圆柱滚子轴承 |
| NACHI | NU2205EG轴承 | 圆柱滚子轴承 |
| KOYO | NJ410+HJ410轴承 | 圆柱滚子轴承 |
| NACHI | NU305轴承 | 圆柱滚子轴承 |
| KOYO | NJ411+HJ411轴承 | 圆柱滚子轴承 |
| NACHI | NU305EG轴承 | 圆柱滚子轴承 |
| KOYO | NJ412+HJ412轴承 | 圆柱滚子轴承 |