|
Bearing No. |
Principal dimensions |
Basic load ratings |
Fatigue |
Speed ratings |
Mass |
|||||
|
dynamic |
static |
load limit |
Reference speed |
Limiting speed |
||||||
|
d |
D |
B |
C |
C0 |
Pu |
|||||
|
mm |
kN |
kN |
r/min |
kg |
||||||
|
NJ 2840 |
200 |
250 |
30 |
183 |
345 |
32,5 |
2800 |
3600 |
3.550 |
|
|
NJ 2860 |
300 |
380 |
48 |
473 |
980 |
88 |
1700 |
1700 |
14.000 |
|
|
NJ 2868 |
340 |
420 |
48 |
512 |
1120 |
98 |
1500 |
2000 |
15.000 |
|
|
NJ 2968 |
340 |
460 |
72 |
1020 |
2040 |
190 |
1400 |
1900 |
37.000 |
|
|
NJ 2988 |
440 |
600 |
95 |
1720 |
3600 |
310 |
1100 |
1400 |
84.000 |
|
|
NJ 2892 |
460 |
580 |
72 |
1080 |
2400 |
193 |
1100 |
1400 |
48.000 |
|
|
NJ 2992 |
460 |
620 |
95 |
1720 |
3600 |
310 |
1000 |
1300 |
89.000 |
|
|
NJ 2896 |
480 |
600 |
72 |
1100 |
2450 |
200 |
1000 |
1300 |
47.500 |
|
|
NJ 28/530 |
530 |
650 |
72 |
1170 |
2750 |
220 |
900 |
1200 |
52.000 |
|
|
NJ 29/630 |
630 |
850 |
128 |
3300 |
7200 |
510 |
700 |
900 |
230.000 |
|
|
NJ 29/710 |
710 |
950 |
140 |
3740 |
8300 |
570 |
600 |
800 |
300.000 |
|
|
NJ 28/1000 |
1000 |
1220 |
128 |
3690 |
10000 |
620 |
400 |
530 |
345.000 |
|
Technical Data:
