NACHI型录Jingzhou Bearing Professional Supplier
现货充足型号齐全原装正品当日报价
NACHI型录
| 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】 |
| 47490/47420 |
71.438 |
120 |
32.545 |
152000 |
225000 |
3000 |
4000 |
| RS-4922E4 |
110 |
150 |
40 |
202000 |
430000 |
1800 |
900 |
| 33281/33462 |
71.438 |
117.475 |
30.162 |
119000 |
179000 |
3000 |
4000 |
| RSF-4822E4 |
110 |
140 |
30 |
114000 |
260000 |
1900 |
950 |
| 484/472 |
70 |
120 |
29.007 |
123000 |
169000 |
3000 |
4000 |
| RS-4822E4 |
110 |
140 |
30 |
114000 |
260000 |
1900 |
950 |
| JM612949/JM612910 |
70 |
115 |
29 |
123000 |
186000 |
3000 |
4000 |
| RSF-4921E4 |
105 |
145 |
40 |
199000 |
420000 |
1900 |
950 |
| JLM813049/JLM813010 |
70 |
110 |
25 |
98500 |
152000 |
3000 |
4000 |
| RS-4921E4 |
105 |
145 |
40 |
199000 |
420000 |
1900 |
950 |
| 745A/742 |
69.85 |
150.089 |
46.672 |
265000 |
370000 |
2400 |
3200 |
| RSF-4821E4 |
105 |
130 |
25 |
89000 |
196000 |
2000 |
1000 |
| 6454/6420 |
69.85 |
149.225 |
54.229 |
287000 |
410000 |
2600 |
3400 |
| RS-4821E4 |
105 |
130 |
25 |
89000 |
196000 |
2000 |
1000 |
| 655/653 |
69.85 |
146.05 |
41.275 |
207000 |
296000 |
2400 |
3200 |
| RSF-4920E4 |
100 |
140 |
40 |
194000 |
400000 |
2000 |
1000 |
| H913849/H913810 |
69.85 |
146.05 |
39.688 |
193000 |
225000 |
2400 |
3400 |
| RS-4920E4 |
100 |
140 |
40 |
194000 |
400000 |
2000 |
1000 |
| 643/633 |
69.85 |
130.175 |
41.275 |
195000 |
263000 |
2800 |
3800 |
| RSF-4820E4 |
100 |
125 |
25 |
87500 |
189000 |
2200 |
1100 |
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