| 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 |
|---|---|---|---|---|---|---|---|
| RN216EM | 502216EH | 80 | 127.3 | 26 | RN216EM | 圆柱滚子轴承2类 | IKO |
| RN216M | 502216H | 80 | 125.3 | 26 | RN216M | 圆柱滚子轴承2类 | IKO |
| RN216M | 502216H | 80 | 125.3 | 26 | RN216M | 圆柱滚子轴承2类 | INA |
| RN216M | 502216H | 80 | 125.3 | 26 | RN216M | 圆柱滚子轴承2类 | INA |
| RN217EM | 502217EH | 85 | 136.5 | 28 | RN217EM | 圆柱滚子轴承2类 | IKO |
| RN217EM | 502217EH | 85 | 136.5 | 28 | RN217EM | 圆柱滚子轴承2类 | IKO |
| RN217EM | 502217EH | 85 | 136.5 | 28 | RN217EM | 圆柱滚子轴承2类 | INA |
| RN217EM | 502217EH | 85 | 136.5 | 28 | RN217EM | 圆柱滚子轴承2类 | INA |
| RN217M | 502217H | 85 | 133.8 | 28 | RN217M | 圆柱滚子轴承2类 | IKO |
| RN217M | 502217H | 85 | 133.8 | 28 | RN217M | 圆柱滚子轴承2类 | IKO |
| RN217M | 502217H | 85 | 133.8 | 28 | RN217M | 圆柱滚子轴承2类 | INA |
| RN217M | 502217H | 85 | 133.8 | 28 | RN217M | 圆柱滚子轴承2类 | INA |
| RN218 | 502218 | 90 | 143 | 30 | RN218 | 圆柱滚子轴承2类 | IKO |
| RN218 | 502218 | 90 | 143 | 30 | RN218 | 圆柱滚子轴承2类 | IKO |
| RN218 | 502218 | 90 | 143 | 30 | RN218 | 圆柱滚子轴承2类 | INA |
| RN218 | 502218 | 90 | 143 | 30 | RN218 | 圆柱滚子轴承2类 | INA |
| RN218EM | 502218EH | 90 | 145 | 30 | RN218EM | 圆柱滚子轴承2类 | IKO |
| RN218EM | 502218EH | 90 | 145 | 30 | RN218EM | 圆柱滚子轴承2类 | IKO |
| RN218EM | 502218EH | 90 | 145 | 30 | RN218EM | 圆柱滚子轴承2类 | INA |
| RN218EM | 502218EH | 90 | 145 | 30 | RN218EM | 圆柱滚子轴承2类 | INA |
| RN219 | 502219 | 95 | 151.5 | 32 | RN219 | 圆柱滚子轴承2类 | IKO |
| RN219 | 502219 | 95 | 151.5 | 32 | RN219 | 圆柱滚子轴承2类 | IKO |
| RN219 | 502219 | 95 | 151.5 | 32 | RN219 | 圆柱滚子轴承2类 | INA |
| RN219 | 502219 | 95 | 151.5 | 32 | RN219 | 圆柱滚子轴承2类 | INA |
| RN219EM | 502219EH | 95 | 154.5 | 32 | RN219EM | 圆柱滚子轴承2类 | IKO |
| RN219EM | 502219EH | 95 | 154.5 | 32 | RN219EM | 圆柱滚子轴承2类 | IKO |
| RN219EM | 502219EH | 95 | 154.5 | 32 | RN219EM | 圆柱滚子轴承2类 | INA |
| RN219EM | 502219EH | 95 | 154.5 | 32 | RN219EM | 圆柱滚子轴承2类 | INA |
| RN2206 | 502506 | 30 | 54 | 20 | RN2206 | 圆柱滚子轴承2类 | IKO |
| RN2206 | 502506 | 30 | 54 | 20 | RN2206 | 圆柱滚子轴承2类 | INA |