双列圆柱滚子轴承参数
轴承型号 |
外形尺寸(㎜) |
额定载荷(KN) |
极限转速(rpm) |
质量(㎏) |
|||||||
现型号 |
原型号 |
d |
D |
B |
Ew |
rsmin |
动 |
静 |
脂 |
油 |
|
NN3016K |
3182116 |
80 |
125 |
34 |
114 |
1.1 |
141 |
226 |
4600 |
5600 |
1.48 |
NN3017K |
3182117 |
85 |
130 |
34 |
119 |
1.1 |
144 |
237 |
4300 |
5300 |
1.61 |
NN3018K |
3182118 |
90 |
140 |
37 |
128 |
1.5 |
172 |
280 |
4000 |
5000 |
1.90 |
NN3019K |
3182119 |
95 |
145 |
37 |
133 |
1.5 |
175 |
293 |
3800 |
4800 |
2.08 |
NN3020K |
3182120 |
100 |
150 |
37 |
137 |
1.5 |
157 |
277 |
3600 |
4500 |
2.18 |
NN3021K |
3182121 |
105 |
160 |
41 |
146.5 |
2 |
206 |
357 |
3400 |
4300 |
2.93 |
NN3022K |
3182122 |
110 |
170 |
45 |
155 |
2 |
226 |
383 |
3200 |
4000 |
3.72 |
NN3024K |
3182124 |
120 |
180 |
46 |
165 |
2 |
250 |
423 |
3000 |
3800 |
3.86 |
NNU4926 |
4482926 |
130 |
180 |
50 |
146 |
1.5 |
155 |
234 |
2800 |
3600 |
3.63 |
NN3026K |
3182126 |
130 |
200 |
52 |
182 |
2 |
290 |
489 |
2800 |
3600 |
5.60 |
NN3028K |
3182128 |
140 |
210 |
53 |
192 |
2 |
250 |
527 |
2600 |
3400 |
6.16 |
NNU4930/W33 |
4G4482930 |
150 |
210 |
60 |
166 |
2 |
340 |
730 |
2000 |
2500 |
6.7 |
NN3030K/W33 |
3182130 |
150 |
225 |
56 |
207 |
2.1 |
380 |
664 |
2400 |
3600 |
7.5 |
|
4G3482730 |
150 |
225 |
60 |
169 |
2 |
381 |
700 |
1900 |
2350 |
8.7 |
NNU4230/W33 |
4482730 |
150 |
270 |
120 |
180 |
2 |
930 |
1710 |
1600 |
2000 |
31.5 |
NNU4932 |
4482932 |
160 |
220 |
60 |
178.5 |
2 |
240 |
447 |
2000 |
2500 |
6.47 |
NN3032K/W33 |
3182132 |
160 |
240 |
60 |
219 |
2.1 |
369 |
655 |
2200 |
3000 |
9.1 |
NN3034K/W33 |
3182134 |
170 |
260 |
67 |
236 |
2.1 |
457 |
815 |
2200 |
3000 |
12.7 |
|
5482736 |
180 |
270 |
120 |
202 |
2.1 |
791 |
1653 |
1400 |
1800 |
25.8 |
NN3036K |
3182136 |
180 |
280 |
74 |
256 |
2.1 |
626 |
1080 |
2000 |
2800 |
12.9 |
NNU4136/W33 |
|
180 |
300 |
118 |
211 |
3 |
1080 |
1830 |
1600 |
1900 |
32.5 |
NNU4938/W33 |
4482938 |
190 |
260 |
69 |
212 |
2 |
418 |
985 |
1450 |
1800 |
11.5 |
NN3038K |
3182138 |
190 |
290 |
75 |
266 |
2.1 |
640 |
1130 |
1900 |
2600 |
17.7 |
NNU4138/W33 |
|
190 |
320 |
128 |
222 |
3 |
1320 |
2200 |
1400 |
1800 |
41 |
NN3040K |
3182140 |
200 |
310 |
82 |
283 |
2.1 |
763 |
1280 |
1900 |
2400 |
21.8 |
NNU3040K |
3482140 |
200 |
310 |
82 |
227 |
2.1 |
664 |
1300 |
1600 |
1900 |
23.0 |
NNU4040/W33 |
3G4482140 |
200 |
310 |
109 |
234 |
2.1 |
665 |
1435 |
1150 |
1450 |
32.7 |
NNU4940/W33 |
4482940 |
200 |
280 |
80 |
225 |
2.1 |
484 |
1040 |
2200 |
3000 |
15 |
NNU4240X2/W33 |
4482740 |
200 |
360 |
148 |
242 |
2.1 |
1520 |
2890 |
1000 |
1250 |
71.9 |
NN3044K |
3182144 |
220 |
340 |
90 |
311 |
3 |
886 |
1580 |
1800 |
2200 |
29.8 |
NNU3044X2/W33 |
3G3482344 |
220 |
340 |
96 |
246 |
2 |
952 |
1760 |
950 |
1250 |
32.8 |
NNU4144/W33 |
|
220 |
370 |
150 |
258 |
4 |
1650 |
2900 |
1200 |
1500 |
65 |
NN3048/W33 |
|
240 |
360 |
92 |
330 |
3 |
842 |
1560 |
1900 |
2400 |
32 |
NNU5048X2/W33 |
5482148X2 |
240 |
360 |
165 |
270 |
2.5 |
1310 |
2950 |
1150 |
1420 |
61.7 |
NNU4952/W33 |
4482952 |
260 |
360 |
100 |
292 |
2.1 |
754 |
1900 |
1100 |
1350 |
33.1 |
NNU4952X1/W33 |
3G4482752K |
260 |
370 |
100 |
292 |
3 |
825 |
2050 |
1100 |
1350 |
37.1 |
NNU4052/W33 |
4482152 |
260 |
400 |
140 |
295 |
4 |
1650 |
3150 |
1200 |
1500 |
63.5 |
NNU4056/W33 |
4482156 |
280 |
420 |
140 |
315 |
4 |
1650 |
3150 |
1100 |
1400 |
66.5 |
NNU4956/W33 |
4482956 |
280 |
380 |
100 |
312 |
2.1 |
1150 |
2720 |
1200 |
1500 |
43.5 |
NNU4960/W33 |
4482960 |
300 |
420 |
118 |
339 |
3 |
1020 |
2360 |
1600 |
2000 |
50 |
NNU5960/W33 |
5482960 |
300 |
420 |
160 |
339 |
3 |
2120 |
4300 |
950 |
1250 |
70 |
NN3060K/W33 |
|
300 |
460 |
118 |
418 |
4 |
1250 |
2400 |
1600 |
1900 |
68.5 |
NNU4964/W33 |
4482964 |
320 |
440 |
118 |
359 |
3 |
1000 |
2700 |
850 |
1100 |
58 |
NNU4064/W33 |
|
320 |
480 |
160 |
360 |
4 |
2120 |
4300 |
950 |
1250 |
100 |
NNU4968/W33 |
4482968 |
340 |
460 |
118 |
372 |
3 |
1200 |
2700 |
850 |
1100 |
60 |
NNU4068/W33 |
|
340 |
520 |
180 |
385 |
5 |
2550 |
5100 |
850 |
1100 |
140 |
NNU4072/W33 |
|
360 |
540 |
180 |
405 |
5 |
2810 |
5700 |
850 |
1100 |
140 |
NNU4972/W33 |
4482972 |
360 |
480 |
118 |
392 |
3 |
1200 |
2700 |
850 |
1100 |
62 |
NNU4076/W33 |
|
380 |
560 |
180 |
425 |
5 |
2860 |
6000 |
850 |
1100 |
150 |
NNU4080X/W33 |
|
400 |
600 |
200 |
449 |
5 |
3470 |
7200 |
750 |
950 |
205 |
NNU4084/W33 |
|
420 |
620 |
200 |
469 |
5 |
3520 |
7500 |
700 |
900 |
183 |
NNU4088/W33 |
|
440 |
650 |
212 |
487 |
6 |
3910 |
8300 |
680 |
850 |
215 |
NNU4092/W33 |
|
460 |
680 |
218 |
513 |
6 |
4290 |
9000 |
650 |
800 |
240 |
NNU4096/W33 |
|
480 |
700 |
218 |
533 |
6 |
4400 |
9650 |
600 |
750 |
275 |
NNU40/500/W33 |
|
500 |
720 |
218 |
553 |
6 |
4460 |
10000 |
600 |
750 |
285 |
NNU40/530/W33 |
|
530 |
780 |
250 |
591 |
6 |
5500 |
12200 |
500 |
670 |
420 |
NNU49/530/W33 |
44829/530 |
530 |
710 |
180 |
588 |
5 |
2920 |
8050 |
360 |
450 |
205 |
NNU40/560/W33 |
|
560 |
820 |
258 |
626 |
6 |
5720 |
12900 |
450 |
630 |
475 |
NNU40/600/W33 |
|
600 |
870 |
272 |
664 |
6 |
6820 |
15600 |
450 |
600 |
530 |
NNU40/630/W33 |
|
630 |
920 |
290 |
699 |
7.5 |
7650 |
17500 |
430 |
560 |
635 |
NNU40/670/W33 |
|
670 |
980 |
308 |
744 |
7.5 |
8420 |
19600 |
400 |
500 |
765 |
NNU40/750/W33 |
|
750 |
1090 |
335 |
830 |
7.5 |
10200 |
24000 |
390 |
430 |
925 |
NNFP48/800/W33 |
47628/800K |
800 |
980 |
180 |
935 |
6 |
4300 |
13300 |
190 |
280 |
306 |
NNU40/800/W33 |
|
800 |
1150 |
345 |
885 |
7.5 |
10800 |
26000 |
190 |
280 |
1140 |
NNU40/850/W33 |
|
850 |
1220 |
365 |
940 |
7.5 |
11700 |
28500 |
170 |
240 |
1430 |
NNU40/900/W33 |
|
900 |
1280 |
375 |
990 |
7.5 |
12800 |
31500 |
160 |
200 |
1578 |
NNU40/950/W33 |
|
950 |
1360 |
412 |
1050 |
7.5 |
14200 |
35500 |
140 |
180 |
1998 |
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