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】 |
| NN3012 |
60 |
95 |
26 |
73500 |
106000 |
— |
7500 |
| NN3011 |
55 |
90 |
26 |
69500 |
96500 |
— |
8000 |
| NN3010 |
50 |
80 |
23 |
53000 |
72500 |
— |
9000 |
| NN3009 |
45 |
75 |
23 |
52000 |
68500 |
— |
10000 |
| NN3008 |
40 |
68 |
21 |
43500 |
55500 |
— |
11000 |
| NN3007 |
35 |
62 |
20 |
39500 |
50000 |
— |
12000 |
| NN3006 |
30 |
55 |
19 |
31000 |
37000 |
— |
14000 |
| NN3005 |
25 |
47 |
16 |
25800 |
30000 |
— |
17000 |
| NNU4964K |
320 |
440 |
118 |
1260000 |
3050000 |
— |
1400 |
| NNU4960K |
300 |
420 |
118 |
1230000 |
2870000 |
— |
1500 |
| NNU4956K |
280 |
380 |
100 |
960000 |
2230000 |
— |
1700 |
| NNU4952K |
260 |
360 |
100 |
935000 |
2100000 |
— |
1800 |
| NNU4948K |
240 |
320 |
80 |
625000 |
1450000 |
— |
2000 |
| NNU4944K |
220 |
300 |
80 |
600000 |
1330000 |
— |
2200 |
| NNU4940K |
200 |
280 |
80 |
570000 |
1220000 |
— |
2400 |
| NNU4938K |
190 |
260 |
69 |
485000 |
1060000 |
— |
2600 |
| NNU4936K |
180 |
250 |
69 |
480000 |
1020000 |
— |
2600 |
| NNU4934K |
170 |
230 |
60 |
375000 |
805000 |
— |
2800 |
| NNU4932K |
160 |
220 |
60 |
365000 |
760000 |
— |
3000 |
| NNU4930K |
150 |
210 |
60 |
350000 |
715000 |
— |
3200 |
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