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Cylindrical roller bearings, double
row |
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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 |
- |
|
| |
800 |
1260 |
375 |
375 |
12800 |
28000 |
1800 |
300 |
430 |
1850 |
BC2B 326379/HA4 |
| |
800 |
1280 |
475 |
475 |
16500 |
36500 |
2400 |
320 |
430 |
2390 |
NNU 41/800 K30M/W33 |
| |
800 |
1280 |
475 |
475 |
16500 |
36500 |
2400 |
320 |
430 |
2390 |
NNU 41/800 M/W33 |
| |
850 |
1220 |
365 |
365 |
11700 |
28500 |
1830 |
360 |
430 |
1340 |
NNU 40/850 KM/W33 |
| |
850 |
1220 |
365 |
365 |
11700 |
28500 |
1830 |
360 |
430 |
1340 |
NNU 40/850 M/W33 |
| |
850 |
1360 |
500 |
500 |
19800 |
45000 |
2900 |
300 |
400 |
2900 |
NNU 41/850 K30M/W33 |
| |
850 |
1360 |
500 |
500 |
19800 |
45000 |
2900 |
300 |
400 |
2900 |
NNU 41/850 M/W33 |
| |
900 |
1280 |
375 |
375 |
12800 |
31500 |
2000 |
340 |
400 |
1500 |
NNU 40/900 KM/W33 |
| |
900 |
1280 |
375 |
375 |
12800 |
31500 |
2000 |
340 |
400 |
1500 |
NNU 40/900 M/W33 |
| |
900 |
1420 |
515 |
515 |
22000 |
47500 |
3000 |
280 |
360 |
3180 |
NNU 41/900 K30M/W33 |
| |
900 |
1420 |
515 |
515 |
22000 |
47500 |
3000 |
280 |
360 |
3180 |
NNU 41/900 M/W33 |
| |
950 |
1360 |
412 |
412 |
14200 |
35500 |
2200 |
320 |
380 |
1900 |
NNU 40/950 KM/W33 |
| |
950 |
1360 |
412 |
412 |
14200 |
35500 |
2200 |
320 |
380 |
1900 |
NNU 40/950 M/W33 |
| |
950 |
1360 |
420 |
420 |
14000 |
33500 |
2080 |
260 |
360 |
1900 |
BC2-8022/HA1 |
| |
950 |
1500 |
545 |
545 |
25500 |
57000 |
3550 |
260 |
340 |
3830 |
NNU 41/950 K30M/W33 |
| |
950 |
1500 |
545 |
545 |
25500 |
57000 |
3550 |
260 |
340 |
3830 |
NNU 41/950 M/W33 |
| |
1000 |
1320 |
315 |
315 |
8580 |
26000 |
1630 |
340 |
400 |
1200 |
NN 49/1000 K/W33X |
| |
1000 |
1320 |
315 |
315 |
8580 |
26000 |
1630 |
340 |
400 |
1200 |
NN 49/1000/W33X |
| |
1000 |
1420 |
412 |
412 |
15400 |
38000 |
2360 |
300 |
340 |
2000 |
NNU 40/1000 KM/W33 |
| |
1000 |
1420 |
412 |
412 |
15400 |
38000 |
2360 |
300 |
340 |
2000 |
NNU 40/1000 M/W33 |
| |
1000 |
1580 |
580 |
580 |
27500 |
62000 |
3800 |
240 |
300 |
4270 |
NNU 41/1000 K30M/W33 |
| |
1000 |
1580 |
580 |
580 |
27500 |
62000 |
3800 |
240 |
300 |
4270 |
NNU 41/1000 M/W33 |
| |
1060 |
1660 |
600 |
600 |
30300 |
69500 |
4150 |
220 |
280 |
5070 |
NNU 41/1060 K30M/W33 |
| |
1060 |
1660 |
600 |
600 |
30300 |
69500 |
4150 |
220 |
280 |
5070 |
NNU 41/1060 M/W33 |
| |
1120 |
1750 |
630 |
630 |
33600 |
76500 |
4550 |
200 |
280 |
5600 |
NNU 41/1120 K30M/W33 |
 | |