| 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 |
|---|---|---|---|---|---|---|---|
| NA6/206.375M/P6W26 | E254941HK | 206.375 | 285.75 | 222.25 | NA6/206.375M/P6W26 | 未知类型 | INA |
| NA6/206.375M/P6W26 | E254941HK | 206.375 | 285.75 | 222.25 | NA6/206.375M/P6W26 | 未知类型 | INA |
| NA6/206.375M/W26 | 254941HK | 206.375 | 285.75 | 222.25 | NA6/206.375M/W26 | 滚针轴承4类 | IKO |
| NA6/206.375M/W26 | 254941HK | 206.375 | 285.75 | 222.25 | NA6/206.375M/W26 | 滚针轴承4类 | INA |
| NA6/206.375M/W26 | 254941HK | 206.375 | 285.75 | 222.25 | NA6/206.375M/W26 | 滚针轴承4类 | INA |
| NA6/245 | 2544849K | 245 | 280 | 36 | NA6/245 | 滚针轴承4类 | INA |
| NA6/245 | 2544849K | 245 | 280 | 36 | NA6/245 | 滚针轴承4类 | INA |
| NA6/245 | 2544849K | 245 | 280 | 36 | NA6/245 | 滚针轴承4类 | IKO |
| NA6/245 | 2544849K | 245 | 280 | 36 | NA6/245 | 滚针轴承4类 | IKO |
| NA6/245A | 524949 | 245 | 280 | 360 | NA6/245A | 滚针轴承4类 | IKO |
| NA6/245A | 524949 | 245 | 280 | 360 | NA6/245A | 滚针轴承4类 | INA |
| NA6/245A | 524949 | 245 | 280 | 360 | NA6/245A | 滚针轴承4类 | INA |
| NA6/245A | 524949 | 245 | 280 | 360 | NA6/245A | 滚针轴承4类 | IKO |
| NA6/44.5PR | 49449/38K | 44.5 | 58.7 | 19 | NA6/44.5PR | 未知类型 | INA |
| NA6/44.5PR | 49449/38K | 44.5 | 58.7 | 19 | NA6/44.5PR | 未知类型 | INA |
| NA6/44.5PR | 49449/38K | 44.5 | 58.7 | 19 | NA6/44.5PR | 未知类型 | IKO |
| NA6/50.8PR | 49449/42K | 50.8 | 65 | 22.2 | NA6/50.8PR | 未知类型 | INA |
| NA6/50.8PR | 49449/42K | 50.8 | 65 | 22.2 | NA6/50.8PR | 未知类型 | IKO |
| NA6/50.8PR | 49449/42K | 50.8 | 65 | 22.2 | NA6/50.8PR | 未知类型 | INA |
| NA6/50.8PR | 49449/42K | 50.8 | 65 | 22.2 | NA6/50.8PR | 未知类型 | IKO |
| NA60/180X2 | 254936 | 180 | 280 | 215 | NA60/180X2 | 未知类型 | INA |
| NA60/180X2 | 254936 | 180 | 280 | 215 | NA60/180X2 | 未知类型 | INA |
| NA60/180X2 | 254936 | 180 | 280 | 215 | NA60/180X2 | 未知类型 | IKO |
| NA60/180X2 | 254936 | 180 | 280 | 215 | NA60/180X2 | 未知类型 | IKO |
| NA60/180X2M/P6 | E254936H | 180 | 280 | 215 | NA60/180X2M/P6 | 未知类型 | INA |
| NA60/180X2M/P6 | E254936H | 180 | 280 | 215 | NA60/180X2M/P6 | 未知类型 | INA |
| NA60/180X2M/P6 | E254936H | 180 | 280 | 215 | NA60/180X2M/P6 | 未知类型 | IKO |
| NA6008X3APR | 944708 | 40 | 72 | 46 | NA6008X3APR | 滚针轴承4类 | INA |
| NA6008X3APR | 944708 | 40 | 72 | 46 | NA6008X3APR | 滚针轴承4类 | INA |
| NA69/22 | 62549/22 | 22 | 39 | 30 | NA69/22 | 滚针轴承4类 | NTN |