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外形尺寸(mm) |
基本负荷(KN) |
极限转速(r/min) |
重量(KG) |
型号 |
原代号 |
d |
D |
B |
rsmin |
r2smin |
动 |
静 |
脂润滑 |
油润滑 |
NNU4188K |
- |
440 |
720 |
280 |
6 |
6 |
5150 |
11000 |
560 |
700 |
450 |
NNU4892 |
- |
460 |
580 |
118 |
3 |
3 |
1100 |
2950 |
950 |
1200 |
75.5 |
NNU4892K |
- |
460 |
580 |
118 |
3 |
3 |
1100 |
2950 |
950 |
1200 |
75 |
NNU4992 |
4482992 |
460 |
620 |
160 |
4 |
4 |
2050 |
5000 |
800 |
1000 |
136 |
NNU4992K |
4382992 |
460 |
620 |
160 |
4 |
4 |
2050 |
5000 |
800 |
1000 |
135 |
NN3092 |
3282192 |
460 |
680 |
163 |
6 |
6 |
2470 |
5070 |
800 |
1000 |
197 |
NN3092K |
3182192 |
460 |
680 |
163 |
6 |
6 |
2470 |
5070 |
800 |
1000 |
195 |
NNU4092 |
- |
460 |
680 |
218 |
6 |
6 |
3900 |
8100 |
630 |
800 |
242 |
NNU4092K |
- |
460 |
680 |
218 |
6 |
6 |
3900 |
8100 |
630 |
800 |
240 |
NNU4192 |
- |
460 |
760 |
300 |
7.5 |
7.5 |
5800 |
12000 |
530 |
670 |
538 |
NNU4192K |
- |
460 |
760 |
300 |
7.5 |
7.5 |
5800 |
12000 |
530 |
670 |
535 |
NNU4996 |
4482996 |
480 |
650 |
170 |
5 |
5 |
2100 |
5500 |
800 |
1000 |
162 |
NNU4996K |
4382996 |
480 |
650 |
170 |
5 |
5 |
2100 |
5500 |
800 |
1000 |
160 |
NN3096 |
3282196 |
480 |
700 |
165 |
6 |
6 |
2450 |
5300 |
700 |
900 |
203 |
NN3096K |
3182196 |
480 |
700 |
165 |
6 |
6 |
2450 |
5300 |
700 |
900 |
200 |
NNU4096 |
- |
480 |
700 |
218 |
6 |
6 |
4000 |
8700 |
600 |
750 |
277 |
NNU4096K |
- |
480 |
700 |
218 |
6 |
6 |
4000 |
8700 |
600 |
750 |
275 |
NNU4196 |
- |
480 |
790 |
308 |
7.5 |
7.5 |
6350 |
13000 |
500 |
630 |
594 |
NNU4196K |
- |
480 |
790 |
308 |
7.5 |
7.5 |
6350 |
13000 |
500 |
630 |
590 |
NNU49/500 |
44829/500 |
500 |
670 |
170 |
5 |
5 |
2200 |
5500 |
750 |
950 |
166 |
NNU49/500K |
43829/500 |
500 |
670 |
170 |
5 |
5 |
2200 |
5500 |
750 |
950 |
165 |
NN30/500 |
32821/500 |
500 |
720 |
167 |
6 |
6 |
2500 |
5300 |
700 |
900 |
212 |
NN30/500K |
- |
500 |
720 |
167 |
6 |
6 |
2500 |
5300 |
700 |
900 |
210 |
NNU40/500 |
- |
500 |
720 |
218 |
6 |
6 |
4050 |
9000 |
600 |
750 |
288 |
NNU40/500K |
- |
500 |
720 |
218 |
6 |
6 |
4050 |
9000 |
600 |
750 |
285 |
NNU41/500 |
- |
500 |
830 |
325 |
7.5 |
7.5 |
6750 |
13500 |
480 |
600 |
715 |
NNU41/500K |
- |
500 |
830 |
325 |
7.5 |
7.5 |
6750 |
13500 |
480 |
600 |
710 |
NNU49/530 |
44829/530 |
530 |
710 |
180 |
5 |
5 |
2600 |
7050 |
800 |
1000 |
202 |
NNU49/530K |
43829/530 |
530 |
710 |
180 |
5 |
5 |
2600 |
7050 |
800 |
1000 |
200 |
NN30/530 |
32821/530 |
530 |
780 |
185 |
6 |
6 |
3000 |
6500 |
800 |
1000 |
272 |
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