圆柱滚子轴承Jingzhou Bearing Professional Supplier
现货充足型号齐全原装正品当日报价
圆柱滚子轴承
| 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】 |
| NN3026K |
130 |
200 |
52 |
284000 |
475000 |
3000 |
3600 |
| NN3026 |
130 |
200 |
52 |
284000 |
475000 |
3000 |
3600 |
| NNU4926K |
130 |
180 |
50 |
274000 |
545000 |
3000 |
3800 |
| NNU4926 |
130 |
180 |
50 |
274000 |
545000 |
3000 |
3800 |
| NN3024K |
120 |
180 |
46 |
239000 |
405000 |
3200 |
3800 |
| NN3024 |
120 |
180 |
46 |
239000 |
405000 |
3200 |
3800 |
| NNU4924K |
120 |
165 |
45 |
183000 |
360000 |
3200 |
4000 |
| NNU4924 |
120 |
165 |
45 |
183000 |
360000 |
3200 |
4000 |
| NN3022K |
110 |
170 |
45 |
229000 |
375000 |
3400 |
4300 |
| NN3022 |
110 |
170 |
45 |
229000 |
375000 |
3400 |
4300 |
| NNU4922K |
110 |
150 |
40 |
167000 |
335000 |
3600 |
4500 |
| NNU4922 |
110 |
150 |
40 |
167000 |
335000 |
3600 |
4500 |
| NN3021K |
105 |
160 |
41 |
198000 |
320000 |
3800 |
4500 |
| NN3021 |
105 |
160 |
41 |
198000 |
320000 |
3800 |
4500 |
| NNU4921K |
105 |
145 |
40 |
161000 |
315000 |
3800 |
4800 |
| NNU4921 |
105 |
145 |
40 |
161000 |
315000 |
3800 |
4800 |
| NN3020K |
100 |
150 |
37 |
157000 |
265000 |
4000 |
4800 |
| NN3020 |
100 |
150 |
37 |
157000 |
265000 |
4000 |
4800 |
| NNU4920K |
100 |
140 |
40 |
155000 |
295000 |
4000 |
5000 |
| NNU4920 |
100 |
140 |
40 |
155000 |
295000 |
4000 |
5000 |
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