| |
|
|
|
|
|
|
|
|
|
|
|
| |
Cylindrical roller bearings, double
row |
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
Principal |
Basic load ratings |
Fatigue |
Speed ratings |
Mass |
Designation |
| |
dimensions |
dynamic |
static |
load |
Reference |
Limiting |
| |
|
limit |
speed |
speed |
| |
d |
D |
B |
C |
C |
C0 |
Pu |
|
| |
mm |
kN |
kN |
r/min |
kg |
- |
|
| |
200 |
340 |
140 |
140 |
1470 |
2550 |
260 |
1700 |
2200 |
51,0 |
NNU 4140 M/W33 |
| |
220 |
330 |
115 |
115 |
1020 |
1960 |
200 |
1500 |
2200 |
34,5 |
314889 |
| |
220 |
370 |
150 |
150 |
1650 |
2900 |
285 |
1500 |
2000 |
65,0 |
NNU 4144 K30M/W33 |
| |
220 |
370 |
150 |
150 |
1650 |
2900 |
285 |
1500 |
2000 |
65,0 |
NNU 4144 M/W33 |
| |
240 |
300 |
60 |
60 |
358 |
930 |
90 |
2200 |
2400 |
9,90 |
NNU 4848 K/W33 |
| |
240 |
300 |
60 |
60 |
358 |
930 |
90 |
2200 |
2400 |
9,90 |
NNU 4848/W33 |
| |
240 |
400 |
160 |
160 |
1980 |
3650 |
355 |
1400 |
1800 |
85,0 |
NNU 4148 K30M/W33 |
| |
240 |
400 |
160 |
160 |
1980 |
3650 |
355 |
1400 |
1800 |
85,0 |
NNU 4148 M/W33 |
| |
260 |
400 |
140 |
140 |
1650 |
3150 |
305 |
1500 |
1800 |
63,5 |
NNU 4052 KM/W33 |
| |
260 |
400 |
140 |
140 |
1650 |
3150 |
305 |
1500 |
1800 |
63,5 |
NNU 4052 M/W33 |
| |
260 |
440 |
180 |
180 |
2200 |
3900 |
365 |
1300 |
1600 |
110 |
NNU 4152 K30M/W33 |
| |
260 |
440 |
180 |
180 |
2200 |
3900 |
365 |
1300 |
1600 |
110 |
NNU 4152 M/W33 |
| |
280 |
350 |
69 |
69 |
457 |
1200 |
112 |
1700 |
1900 |
15,5 |
NNU 4856 K/W33 |
| |
280 |
350 |
69 |
69 |
457 |
1200 |
112 |
1700 |
1900 |
15,5 |
NNU 4856/W33 |
| |
280 |
380 |
100 |
100 |
765 |
1800 |
170 |
2200 |
1800 |
33,5 |
NNUP 4956 B/W33 |
| |
280 |
410 |
150 |
150 |
1760 |
3750 |
365 |
1100 |
1700 |
61,0 |
314897 |
| |
280 |
420 |
140 |
140 |
1650 |
3150 |
305 |
1400 |
1700 |
66,5 |
NNU 4056 KM/W33 |
| |
280 |
420 |
140 |
140 |
1650 |
3150 |
305 |
1400 |
1700 |
66,5 |
NNU 4056 M/W33 |
| |
280 |
460 |
180 |
180 |
2550 |
4750 |
440 |
1200 |
1500 |
120 |
NNU 4156 K30M/W33 |
| |
280 |
460 |
180 |
180 |
2550 |
4750 |
440 |
1200 |
1500 |
120 |
NNU 4156 M/W33 |
| |
280 |
470 |
200 |
200 |
2920 |
5600 |
520 |
1000 |
1500 |
150 |
315976 B |
| |
300 |
380 |
80 |
80 |
792 |
2120 |
200 |
1600 |
1700 |
22,0 |
NNU 4860 K/W33 |
| |
300 |
380 |
80 |
80 |
792 |
2120 |
200 |
1600 |
1700 |
22,0 |
NNU 4860/W33 |
| |
300 |
460 |
160 |
160 |
2010 |
4000 |
375 |
1300 |
1500 |
96,0 |
NNU 4060 KM/W33 |
| |
300 |
460 |
160 |
160 |
2010 |
4000 |
375 |
1300 |
1500 |
96,0 |
NNU 4060 M/W33 |
 | |