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| Designation |
Principal dimensions |
Basic load ratings |
Fatigue load limit |
Attainable speeds |
Mass |
| dynamic |
static |
Grease |
Oil-air |
| d |
D |
B |
C |
C0 |
Pu |
|
|
mm |
kN |
kN |
r/min |
kg |
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NNU 4952 |
260 |
360 |
100 |
748 |
1700 |
163 |
2000 |
2400 |
30,5 |
NN 3052 |
260 |
400 |
104 |
1020 |
1930 |
183 |
1900 |
2200 |
44,0 |
NNU 4956 |
280 |
380 |
100 |
765 |
1800 |
170 |
1900 |
2200 |
32,5 |
NN 3056 |
280 |
420 |
106 |
1080 |
2080 |
196 |
1800 |
2000 |
47,5 |
NNU 4960 |
300 |
420 |
118 |
1020 |
2360 |
224 |
1800 |
2000 |
48,0 |
NN 3060 |
300 |
460 |
118 |
1250 |
2400 |
228 |
1700 |
1900 |
66,5 |
NNU 4964 |
320 |
440 |
118 |
1060 |
2500 |
232 |
1700 |
1900 |
50,0 |
NNU 4968 |
340 |
460 |
118 |
1100 |
2650 |
245 |
1500 |
1700 |
53,0 |
NN 3068 |
340 |
520 |
133 |
1650 |
3250 |
290 |
1400 |
1600 |
94,5 |
NNU 4972 |
360 |
480 |
118 |
1120 |
2800 |
250 |
1500 |
1700 |
55,0 |
NN 3072 |
360 |
540 |
134 |
1720 |
3450 |
310 |
1300 |
1500 |
102 |
NNU 4976 |
380 |
520 |
140 |
1450 |
3600 |
320 |
1300 |
1500 |
83,5 |
NN 3076 |
380 |
560 |
135 |
1680 |
3450 |
305 |
1300 |
1500 |
105 |
NNU 4980 |
400 |
540 |
140 |
1470 |
3800 |
335 |
1300 |
1500 |
87,5 |
NN 3080 |
400 |
600 |
148 |
2160 |
4500 |
380 |
1200 |
1400 |
135 |
NNU 4984 |
420 |
560 |
140 |
1510 |
4000 |
345 |
1200 |
1400 |
91,0 |
NN 3084 |
420 |
620 |
150 |
2120 |
4500 |
380 |
1100 |
1300 |
140 |
NNU 4992 |
460 |
620 |
160 |
2090 |
5500 |
465 |
1000 |
1200 |
130 |
NN 3092 |
460 |
680 |
163 |
2600 |
5500 |
455 |
1000 |
1200 |
190 |
NNU 49/500 |
500 |
670 |
170 |
2330 |
6100 |
510 |
950 |
1100 |
165 |
NNU 49/600 |
600 |
800 |
200 |
3580 |
10200 |
800 |
800 |
900 |
280 |
NNU 49/670 |
670 |
900 |
230 |
4950 |
13700 |
930 |
700 |
800 |
410 |
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