| d |
D |
B |
r |
Ew.Fw |
Cr |
Cor |
脂润滑 |
油润滑 |
d1 |
D1 |
b |
k |
da(min) |
Da(max) |
ra(max) |
| NNU4944K/SPC1W33 |
220 |
300 |
80 |
2.1 |
245 |
530 |
1200 |
1800 |
2200 |
- |
273 |
12.2 |
6 |
231 |
289 |
2 |
16.6 |
| NNCF5044V/C3 |
220 |
340 |
160 |
3 |
220 |
1750 |
3650 |
1800 |
2200 |
- |
15 |
4.5 |
233 |
327 |
2.5 |
- |
53.1 |
| NN3044K |
220 |
340 |
90 |
3 |
310 |
875 |
1610 |
1800 |
2200 |
265.2 |
- |
- |
- |
233 |
327 |
2.5 |
30.1 |
| NN3044K/W33 |
220 |
340 |
90 |
3 |
310 |
875 |
1610 |
1800 |
2200 |
265.2 |
- |
15 |
6 |
233 |
327 |
2.5 |
30 |
| NN3044K/P49W33YB5 |
220 |
340 |
90 |
3 |
310 |
795 |
1610 |
1800 |
2200 |
265.2 |
- |
15 |
6 |
233 |
327 |
2.5 |
30.7 |
| NN3044 |
220 |
340 |
90 |
3 |
310 |
875 |
1610 |
1800 |
2200 |
265.2 |
- |
- |
- |
233 |
327 |
2.5 |
31 |
| NN3044/C1W33 |
220 |
340 |
90 |
3 |
310 |
875 |
1610 |
1800 |
2200 |
265.2 |
- |
15 |
6 |
233 |
327 |
2.5 |
30.9 |
| NNU3144 |
220 |
370 |
120 |
4 |
270 |
1070 |
1860 |
1200 |
1500 |
265.2 |
- |
19 |
6 |
233 |
327 |
2.5 |
52.4 |
| NNU4948/P63W33 |
240 |
320 |
80 |
2.1 |
265 |
625 |
1470 |
1700 |
2000 |
- |
295 |
12.2 |
6 |
251 |
309 |
2 |
17.8 |
| NNU4948/P53W33 |
240 |
320 |
80 |
2.1 |
265 |
625 |
1470 |
1700 |
2000 |
- |
295 |
12.2 |
6 |
251 |
309 |
2 |
17.8 |
| NNU4948/C3W33 |
240 |
320 |
80 |
2.1 |
265 |
625 |
1470 |
1700 |
2000 |
- |
295 |
12.2 |
6 |
251 |
309 |
2 |
17.8 |
| NNU4948K/SPC1W33 |
240 |
320 |
80 |
2.1 |
265 |
625 |
1470 |
1700 |
2000 |
- |
295 |
12.2 |
6 |
251 |
309 |
2 |
17.7 |
| NN3048K |
240 |
360 |
92 |
3 |
330 |
885 |
1690 |
2000 |
2600 |
285.2 |
- |
- |
- |
253 |
347 |
2.5 |
32.7 |
| NN3048 |
240 |
360 |
92 |
3 |
330 |
885 |
1690 |
1700 |
2000 |
285.2 |
- |
- |
- |
253 |
347 |
2.5 |
31.6 |
| NN3048K/P51W33 |
240 |
360 |
92 |
3 |
330 |
885 |
1690 |
1700 |
2000 |
285.2 |
- |
15 |
6 |
253 |
347 |
2.5 |
32.6 |