| d |
D |
B |
r |
Ew.Fw |
Cr |
Cor |
脂润滑 |
油润滑 |
d1 |
D1 |
b |
k |
da(min) |
Da(max) |
ra(max) |
| NNU4980K/W33 |
400 |
540 |
140 |
4 |
446 |
1700 |
4500 |
- |
- |
- |
491 |
16.7 |
8 |
416 |
524 |
3 |
90.6 |
| NNU4984K/P52W33 |
400 |
560 |
140 |
4 |
466 |
1650 |
4750 |
850 |
1000 |
- |
515 |
17.7 |
9 |
436 |
539 |
2 |
141 |
| NN3080K |
400 |
600 |
148 |
5 |
549 |
2360 |
4750 |
1150 |
1300 |
472 |
- |
- |
- |
426 |
580 |
4 |
141 |
| NN3080K/W33 |
400 |
600 |
148 |
5 |
549 |
2360 |
4750 |
1150 |
1300 |
472 |
568 |
- |
- |
426 |
580 |
4 |
328 |
| NNU4084/W33 |
400 |
620 |
200 |
5 |
469 |
3450 |
7500 |
750 |
900 |
- |
556 |
16.7 |
9 |
440 |
600 |
4 |
93.3 |
| NNU4084X3/HCEW33X |
400 |
620 |
220 |
5 |
469 |
3250 |
7810 |
750 |
900 |
- |
536 |
12 |
6 |
440 |
600 |
4 |
204 |
| NN3084K/W33 |
400 |
620 |
150 |
5 |
569 |
2100 |
4500 |
1000 |
1250 |
497 |
- |
16.7 |
9 |
574 |
600 |
4 |
205 |
| NNU4180 |
400 |
650 |
250 |
6 |
463 |
4700 |
9550 |
1000 |
1250 |
- |
- |
- |
- |
426 |
624 |
5 |
135 |
| NNU4984K/W33 |
420 |
560 |
140 |
4 |
446 |
1810 |
4750 |
850 |
1000 |
- |
556 |
12 |
9 |
440 |
600 |
4 |
93.3 |
| NNU4084X3/HCW33 |
420 |
620 |
200 |
5 |
380 |
3250 |
7810 |
750 |
900 |
- |
556 |
16.7 |
9 |
440 |
600 |
4 |
205 |
| NNU4084/W33TYA6 |
420 |
620 |
200 |
3 |
380 |
3450 |
7500 |
750 |
900 |
- |
556 |
16.7 |
9 |
440 |
600 |
4 |
204 |
| NNU4888K/W33 |
440 |
540 |
100 |
2.1 |
471 |
1000 |
3000 |
840 |
950 |
- |
505 |
16.7 |
9 |
448 |
529 |
2 |
49 |
| NNU4888/W33 |
440 |
540 |
100 |
2.1 |
471 |
1000 |
3000 |
840 |
950 |
- |
505 |
16.7 |
9 |
448 |
529 |
2 |
49 |
| NNP4088X3/HCW33X-1 |
440 |
620 |
225 |
5 |
- |
3860 |
9670 |
750 |
850 |
- |
602 |
16.7 |
7.5 |
466 |
614 |
5 |
221 |
| NNP4088X3/W33 |
440 |
640 |
230 |
6 |
482 |
4790 |
10400 |
700 |
850 |
- |
602 |
16.7 |
7.5 |
466 |
614 |
5 |
256 |