相似轴承型号
| 品牌 | 型号 | 系列 | 
| SKF | NU305EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45230轴承 | 圆锥滚子轴承 | 
| SKF | NU306EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45330轴承 | 圆锥滚子轴承 | 
| SKF | NU307EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45232轴承 | 圆锥滚子轴承 | 
| SKF | NU308EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45332轴承 | 圆锥滚子轴承 | 
| SKF | NU309EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45234轴承 | 圆锥滚子轴承 | 
| SKF | NU310EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45334轴承 | 圆锥滚子轴承 | 
| SKF | NU311EC轴承 | 圆柱滚子轴承 | 
| KOYO | 45236轴承 | 圆锥滚子轴承 | 
| SKF | NU312EC轴承 | 圆柱滚子轴承 |