| 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 |
|---|---|---|---|---|---|---|---|
| NK45/30 | NK45/30 | 40 | 55 | 30 | NK45/30 | 滚针轴承4类 | INA |
| NK45/30 | NK45/30 | 40 | 55 | 30 | TAF-455530 | 滚针轴承4类 | IKO |
| NK45/30 | NK45/30 | 40 | 55 | 30 | NK45/30 | 滚针轴承4类 | S |
| NK45/30 | NK45/30 | 40 | 55 | 30 | NK45/30A | 滚针轴承4类 | FAG |
| NK45/30(RNA455530) | NK45/30 | 45 | 55 | 30 | NK45/30(RNA455530) | 未知类型 | INA |
| NK45/30(RNA455530) | NK45/30 | 45 | 55 | 30 | NK45/30(RNA455530) | 未知类型 | INA |
| NK45/30(RNA455530) | NK45/30 | 45 | 55 | 30 | NK45/30(RNA455530) | 未知类型 | IKO |
| NK45/40 | 644909K | 45 | 65 | 40 | NK45/40 | 滚针轴承4类 | IKO |
| NK45/40 | 644909K | 45 | 65 | 40 | NK45/40 | 滚针轴承4类 | IKO |
| NK45/40 | 644909K | 45 | 65 | 40 | NK45/40 | 滚针轴承4类 | INA |
| NK45/40 | 644909K | 45 | 65 | 40 | NK45/40 | 滚针轴承4类 | INA |
| NK45/54(RNA456054) | NK45/54 | 45 | 60 | 54 | NK45/54(RNA456054) | 未知类型 | IKO |
| NK45/54(RNA456054) | NK45/54 | 45 | 60 | 54 | NK45/54(RNA456054) | 未知类型 | INA |
| NK45/54(RNA456054) | NK45/54 | 45 | 60 | 54 | NK45/54(RNA456054) | 未知类型 | IKO |
| NK45/54(RNA456054) | NK45/54 | 45 | 60 | 54 | NK45/54(RNA456054) | 未知类型 | INA |
| NK47 | NK47 | 47 | 57 | 20 | LRT424720 | 滚针轴承4类 | IKO |
| NK47 | NK47 | 47 | 57 | 20 | TAF475720 | 滚针轴承4类 | IKO |
| NK47/20 | NK47/20 | 42 | 57 | 20 | TAF-475720 | 滚针轴承4类 | IKO |
| NK47/20 | NK47/20 | 47 | 57 | 20 | TAF475720(LRT424720) | 滚针轴承4类 | IKO |
| NK47/20 | NK47/20 | 42 | 57 | 20 | NK47/20 | 滚针轴承4类 | INA |
| NK47/20 | NK47/20 | 42 | 57 | 20 | NK47/20A | 滚针轴承4类 | FAG |
| NK47/20 | NK47/20 | 42 | 57 | 20 | NK47/20R | 滚针轴承4类 | NTN |
| NK47/20 | NK47/20 | 47 | 57 | 20 | TAF424720- | 滚针轴承4类 | IKO |
| NK47/20 | NK47/20 | 42 | 57 | 20 | NK47/20 | 滚针轴承4类 | S |
| NK47/30 | NK47/30 | 47 | 57 | 30 | TAF475730(LRT424730) | 滚针轴承4类 | IKO |
| NK47/30 | NK47/30 | 42 | 57 | 30 | NK47/30 | 滚针轴承4类 | S |
| NK47/30 | NK47/30 | 42 | 57 | 30 | NK47/30R | 滚针轴承4类 | NTN |
| NK47/30 | NK47/30 | 42 | 57 | 30 | TAF-475730 | 滚针轴承4类 | IKO |
| NK47/30 | NK47/30 | 42 | 57 | 30 | NK47/30A | 滚针轴承4类 | FAG |
| NK47/30 | NK47/30 | 42 | 57 | 30 | NK47/30 | 滚针轴承4类 | INA |