产品目录
重载滚针轴承-带内圈
| 型号 | 重量 (g) | 主要尺寸(mm) | 额定载荷 (N) | 极限转速 (rpm) | |||||
| d | Fw | D | C | Cr | Cor | Oil | |||
| NKIS15 | 90 | 15 | 22 | 35 | 20 | 23500 | 24000 | 17000 |
|
| NA4903 | 32.8 | 17 | 22 | 30 | 13 | 12400 | 14600 | 20600 |
|
| NA6903 | 68.2 | 17 | 22 | 30 | 23 | 21100 | 29000 | 20600 |
|
| NKI17/16 | 41.4 | 17 | 21 | 29 | 16 | 13000 | 18200 | 20000 |
|
| NA4904 | 70.2 | 20 | 25 | 37 | 17 | 23700 | 25500 | 17200 |
|
| NA6904 | - | 20 | 25 | 37 | 30 | 40500 | 51000 | 17200 |
|
| NKI20/16 | 48.5 | 20 | 24 | 32 | 16 | 10800 | 17000 | 16700 |
|
| NKIS20 | 119 | 20 | 28 | 42 | 20 | 16500 | 35500 | 14000 |
|
| NA49/22 | 76 | 22 | 28 | 39 | 17 | 26000 | 29500 | 14360 |
|
| NA69/22 | 130 | 22 | 28 | 39 | 30 | 42000 | 55000 | 16100 |
|
| NKI22/16 | 50 | 22 | 25 | 34 | 16 | 15300 | 23600 | 17000 |
|
| NA4905 | 76 | 25 | 30 | 42 | 17 | 26500 | 31500 | 14600 |
|
