|
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 2304 |
20 |
52 |
21 |
47,5 |
38 |
4,8 |
15000 |
18000 |
0.220 |
|
|
NJ 2305 |
25 |
62 |
24 |
64 |
55 |
6,95 |
12000 |
15000 |
0.390 |
|
|
NJ 2306 |
30 |
72 |
27 |
83 |
75 |
9,65 |
11000 |
12000 |
0.540 |
|
|
NJ 2307 |
35 |
80 |
31 |
106 |
98 |
12,7 |
9500 |
11000 |
0.730 |
|
|
NJ 2308 |
40 |
90 |
33 |
129 |
120 |
15,3 |
8000 |
9500 |
0.960 |
|
|
NJ 2309 |
45 |
100 |
36 |
160 |
153 |
20 |
7500 |
8500 |
1.350 |
|
|
NJ 2310 |
50 |
110 |
40 |
186 |
186 |
24,5 |
6700 |
8000 |
1.750 |
|
|
NJ 2311 |
55 |
120 |
43 |
232 |
232 |
15,3 |
6000 |
7000 |
2.300 |
|
|
NJ 2312 |
60 |
130 |
46 |
260 |
265 |
34,5 |
5600 |
6700 |
2.800 |
|
|
NJ 2313 |
65 |
140 |
48 |
285 |
290 |
38 |
5300 |
6000 |
3.350 |
|
|
NJ 2314 |
70 |
150 |
51 |
315 |
325 |
41,5 |
4800 |
5600 |
4.050 |
|
|
NJ 2315 |
75 |
160 |
55 |
380 |
400 |
50 |
4500 |
5300 |
5.000 |
|
|
NJ 2316 |
80 |
170 |
58 |
415 |
440 |
55 |
4300 |
5000 |
6.000 |
|
|
NJ 2317 |
85 |
180 |
60 |
455 |
490 |
60 |
4000 |
4800 |
7.000 |
|
|
NJ 2318 |
90 |
190 |
64 |
500 |
540 |
65,5 |
3800 |
4500 |
8.150 |
|
|
NJ 2319 |
95 |
200 |
67 |
530 |
585 |
69,5 |
3600 |
4300 |
10.700 |
|
|
NJ 2320 |
100 |
215 |
73 |
670 |
735 |
85 |
3200 |
3800 |
12.200 |
|
|
NJ 2322 |
110 |
240 |
80 |
780 |
900 |
102 |
3000 |
3400 |
18.900 |
|
|
NJ 2324 |
120 |
260 |
86 |
915 |
1040 |
116 |
2800 |
3200 |
24.300 |
|
|
NJ 2326 |
130 |
280 |
93 |
1060 |
1250 |
137 |
2400 |
3800 |
30.500 |
|
|
NJ 2328 |
140 |
300 |
102 |
1200 |
1430 |
150 |
2400 |
3600 |
37.500 |
|
|
NJ 2330 |
150 |
320 |
108 |
1370 |
1630 |
166 |
2200 |
3400 |
46.000 |
|
|
NJ 2332 |
160 |
340 |
114 |
1250 |
1730 |
176 |
2000 |
3200 |
53.500 |
|
|
NJ 2334 |
170 |
360 |
120 |
1450 |
2040 |
204 |
1700 |
3000 |
63.000 |
|
|
NJ 2340 |
200 |
420 |
138 |
1980 |
2800 |
255 |
1400 |
2400 |
97.000 |
|
Technical Data:
