滚针轴承Jingzhou Bearing Professional Supplier
现货充足型号齐全原装正品当日报价
滚针轴承
| 型号 |
基本尺寸 |
基本额定载荷 |
极限转速 (r/min) |
| 内径 | 外径 | 厚度 |
额定动载荷 | 额定静载荷 |
参考转速 | 极限转速 |
| [mm] | [mm] | [mm] |
(kN) | (kN) |
【r/min】 | 【r/min】 |
| NK45/30R+IR40×45×30 |
40mm |
55mm |
30mm |
— |
— |
— |
— |
| NK45/20R+IR40×45×20 |
40mm |
55mm |
20mm |
— |
— |
— |
— |
| NA4832 |
160mm |
200mm |
40mm |
— |
— |
— |
— |
| NA4828 |
140mm |
175mm |
35mm |
— |
— |
— |
— |
| NA4834 |
170mm |
215mm |
45mm |
— |
— |
— |
— |
| NA4830 |
150mm |
190mm |
40mm |
— |
— |
— |
— |
| NA4836 |
180mm |
225mm |
45mm |
— |
— |
— |
— |
| NA4832 |
160mm |
200mm |
40mm |
— |
— |
— |
— |
| NA4838 |
190mm |
240mm |
50mm |
— |
— |
— |
— |
| NA4834 |
170mm |
215mm |
45mm |
— |
— |
— |
— |
| NA4840 |
200mm |
250mm |
50mm |
— |
— |
— |
— |
| NA4836 |
180mm |
225mm |
45mm |
— |
— |
— |
— |
| NA4844 |
220mm |
270mm |
50mm |
— |
— |
— |
— |
| NA4838 |
190mm |
240mm |
50mm |
— |
— |
— |
— |
| NA4848 |
240mm |
300mm |
60mm |
— |
— |
— |
— |
| NA4840 |
200mm |
250mm |
50mm |
— |
— |
— |
— |
| NA4852 |
260mm |
320mm |
60mm |
— |
— |
— |
— |
| NA4844 |
220mm |
270mm |
50mm |
— |
— |
— |
— |
| NA4856 |
280mm |
350mm |
69mm |
— |
— |
— |
— |
| NA4848 |
240mm |
300mm |
60mm |
— |
— |
— |
— |
微信扫码 · 型号报价
