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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 |
- |
| |
| |
630 |
1030 |
400 |
400 |
11000 |
24000 |
1630 |
450 |
600 |
1330 |
NNU 41/630 K30M/W33 |
| |
630 |
1030 |
400 |
400 |
11000 |
24000 |
1630 |
450 |
600 |
1330 |
NNU 41/630 M/W33 |
| |
635 |
762 |
101,6 |
101,6 |
1680 |
4550 |
325 |
700 |
750 |
86,5 |
BC2B 319943 |
| |
650 |
920 |
335 |
335 |
8580 |
23200 |
1600 |
530 |
630 |
740 |
BC2B 326894/HB1 |
| |
660 |
880 |
225 |
225 |
4180 |
11800 |
830 |
450 |
670 |
390 |
313477 B |
| |
670 |
980 |
308 |
308 |
8420 |
19600 |
1340 |
500 |
600 |
765 |
NNU 40/670 KM/W33 |
| |
670 |
980 |
308 |
308 |
8420 |
19600 |
1340 |
500 |
600 |
765 |
NNU 40/670 M/W33 |
| |
670 |
1090 |
412 |
412 |
12100 |
25500 |
1730 |
430 |
530 |
1500 |
NNU 41/670 K30M/W33 |
| |
670 |
1090 |
412 |
412 |
12100 |
25500 |
1730 |
430 |
530 |
1500 |
NNU 41/670 M/W33 |
| |
690 |
980 |
365 |
365 |
6050 |
13400 |
915 |
400 |
600 |
910 |
BC2-8074/HA5 |
| |
690 |
980 |
550 |
357,5 |
9900 |
27000 |
1830 |
400 |
600 |
1045 |
BC2-8015/HB1 |
| |
710 |
1030 |
315 |
315 |
9350 |
21600 |
1460 |
480 |
560 |
850 |
NNU 40/710 KM/W33 |
| |
710 |
1030 |
315 |
315 |
9350 |
21600 |
1460 |
480 |
560 |
850 |
NNU 40/710 M/W33 |
| |
710 |
1150 |
438 |
438 |
13400 |
28500 |
1900 |
380 |
500 |
1790 |
NNU 41/710 K30M/W33 |
| |
710 |
1150 |
438 |
438 |
13400 |
28500 |
1900 |
380 |
500 |
1790 |
NNU 41/710 M/W33 |
| |
723,975 |
927,2 |
190 |
190 |
4400 |
12000 |
820 |
400 |
600 |
340 |
BC2B 322191 |
| |
750 |
920 |
170 |
170 |
3690 |
10200 |
720 |
530 |
600 |
240 |
NN 48/750 K30/HB1W33 |
| |
750 |
920 |
170 |
170 |
3690 |
10200 |
720 |
530 |
600 |
240 |
NN 48/750/HB1W33 |
| |
750 |
1000 |
250 |
250 |
6160 |
16600 |
1120 |
380 |
560 |
575 |
314420 |
| |
750 |
1090 |
335 |
335 |
10200 |
24000 |
1600 |
430 |
500 |
925 |
NNU 40/750 KM/W33 |
| |
750 |
1090 |
335 |
335 |
10200 |
24000 |
1600 |
430 |
500 |
925 |
NNU 40/750 M/W33 |
| |
750 |
1220 |
475 |
475 |
16100 |
35500 |
2320 |
380 |
450 |
2230 |
NNU 41/750 K30M/W33 |
| |
750 |
1220 |
475 |
475 |
16100 |
35500 |
2320 |
380 |
450 |
2230 |
NNU 41/750 M/W33 |
| |
800 |
1150 |
345 |
345 |
10800 |
26000 |
1700 |
400 |
480 |
1140 |
NNU 40/800 KM/W33 |
| |
800 |
1150 |
345 |
345 |
10800 |
26000 |
1700 |
400 |
480 |
1140 |
NNU 40/800 M/W33 |
| |
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