| 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 |
|---|---|---|---|---|---|---|---|
| RNU210M | 292210H | 60.4 | 90 | 20 | RNU210M | 圆柱滚子轴承2类 | INA |
| RNU210M | 292210H | 60.4 | 90 | 20 | RNU210M | 圆柱滚子轴承2类 | INA |
| RNU211M | 292211H | 66.5 | 100 | 21 | RNU211M | 圆柱滚子轴承2类 | INA |
| RNU211M | 292211H | 66.5 | 100 | 21 | RNU211M | 圆柱滚子轴承2类 | INA |
| RNU212 | 292212 | 73.5 | 110 | 22 | RNU212 | 圆柱滚子轴承2类 | IKO |
| RNU212 | 292212 | 73.5 | 110 | 22 | RNU212 | 圆柱滚子轴承2类 | IKO |
| RNU212 | 292212 | 73.5 | 110 | 22 | RNU212 | 圆柱滚子轴承2类 | INA |
| RNU212 | 292212 | 73.5 | 110 | 22 | RNU212 | 圆柱滚子轴承2类 | INA |
| RNU212EM | 292212EH | 72 | 110 | 22 | RNU212EM | 圆柱滚子轴承2类 | IKO |
| RNU212EM | 292212EH | 72 | 110 | 22 | RNU212EM | 圆柱滚子轴承2类 | INA |
| RNU212EM | 292212EH | 72 | 110 | 22 | RNU212EM | 圆柱滚子轴承2类 | INA |
| RNU212M | 292212H | 72 | 110 | 22 | RNU212M | 圆柱滚子轴承2类 | INA |
| RNU212M | 292212H | 72 | 110 | 22 | RNU212M | 圆柱滚子轴承2类 | INA |
| RNU213EM | 292213EH | 78.5 | 120 | 23 | RNU213EM | 圆柱滚子轴承2类 | INA |
| RNU213EM | 292213EH | 78.5 | 120 | 23 | RNU213EM | 圆柱滚子轴承2类 | INA |
| RNU213M | 292213H | 79.6 | 120 | 23 | RNU213M | 圆柱滚子轴承2类 | INA |
| RNU213M | 292213H | 79.6 | 120 | 23 | RNU213M | 圆柱滚子轴承2类 | INA |
| RNU214E | 292214E | 83.5 | 125 | 24 | RNU214E | 圆柱滚子轴承2类 | IKO |
| RNU214E | 292214E | 83.5 | 125 | 24 | RNU214E | 圆柱滚子轴承2类 | INA |
| RNU214E | 292214E | 83.5 | 125 | 24 | RNU214E | 圆柱滚子轴承2类 | INA |
| RNU214EM | 292214EH | 83.5 | 125 | 24 | RNU214EM | 圆柱滚子轴承2类 | IKO |
| RNU214EM | 292214EH | 83.5 | 125 | 24 | RNU214EM | 圆柱滚子轴承2类 | INA |
| RNU214EM | 292214EH | 83.5 | 125 | 24 | RNU214EM | 圆柱滚子轴承2类 | INA |
| RNU214M | 292214H | 83.5 | 125 | 24 | RNU214M | 圆柱滚子轴承2类 | IKO |
| RNU214M | 292214H | 83.5 | 125 | 24 | RNU214M | 圆柱滚子轴承2类 | IKO |
| RNU214M | 292214H | 83.5 | 125 | 24 | RNU214M | 圆柱滚子轴承2类 | INA |
| RNU214M | 292214H | 83.5 | 125 | 24 | RNU214M | 圆柱滚子轴承2类 | INA |
| RNU214M/YB2 | 292214HK | 84.5 | 125 | 24 | RNU214M/YB2 | 圆柱滚子轴承2类 | IKO |
| RNU214M/YB2 | 292214HK | 84.5 | 125 | 24 | RNU214M/YB2 | 圆柱滚子轴承2类 | IKO |
| RNU214M/YB2 | 292214HK | 84.5 | 125 | 24 | RNU214M/YB2 | 圆柱滚子轴承2类 | INA |