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| SBI large size cylindrical roller bearings can be divided into two types: single-row type (NU, N) and double-row type (NN, NNU).
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| Dimensions(mm) |
Weight
(kg) |
Rated load
(kn) |
Limiting Speeds
(r/min) |
Type |
| d |
D |
B |
rmin |
F |
Cr |
Cor |
grease |
oil |
| 180 |
280 |
46 |
2.1 |
205 |
10.5 |
336 |
475 |
2000 |
2600 |
NU1036 |
| 320 |
86 |
4 |
215 |
31.5 |
1010 |
1500 |
1700 |
2000 |
NU2236 |
| 380 |
126 |
4 |
232 |
73.0 |
1400 |
2040 |
1300 |
1600 |
NU2336 |
| 190 |
290 |
46 |
2.1 |
215 |
10.0 |
347 |
500 |
2000 |
2600 |
NU1038 |
| 340 |
92 |
4 |
228 |
39.0 |
1100 |
1660 |
1600 |
1900 |
NU2238 |
| 400 |
132 |
5 |
240 |
82.5 |
1830 |
2550 |
1200 |
1500 |
NU2338 |
| 200 |
310 |
51 |
2.1 |
229 |
14.0 |
380 |
570 |
1900 |
2400 |
NU1040 |
| 360 |
98 |
4 |
241 |
46.0 |
1230 |
1900 |
1500 |
1800 |
NU2240 |
| 420 |
138 |
5 |
247 |
96.0 |
2050 |
2850 |
1200 |
1500 |
NU2340 |
| 220 |
340 |
56 |
3 |
250 |
18.5 |
495 |
735 |
1800 |
2200 |
NU1044 |
| 400 |
108 |
4 |
259 |
62.5 |
1570 |
2280 |
1300 |
1600 |
NU2244 |
| 460 |
145 |
5 |
275 |
120 |
2330 |
3250 |
1000 |
1300 |
NU2344 |
| 240 |
360 |
56 |
3 |
270 |
20.0 |
523 |
800 |
1700 |
2000 |
NU1048 |
| 440 |
120 |
4 |
295 |
84.0 |
1450 |
2360 |
1200 |
1500 |
NU2248 |
| 500 |
155 |
5 |
310 |
155 |
2120 |
3250 |
950 |
1200 |
NU2348 |
| 260 |
400 |
65 |
4 |
296 |
29.0 |
627 |
965 |
1500 |
1800 |
NU1052 |
| 480 |
130 |
5 |
320 |
110 |
1790 |
3000 |
1000 |
1300 |
NU2252 |
| 280 |
420 |
65 |
4 |
316 |
32.5 |
660 |
1060 |
1400 |
1700 |
NU1056 |
| 500 |
130 |
5 |
327 |
115 |
2200 |
3250 |
950 |
1200 |
NU2256 |
| 580 |
175 |
6 |
362 |
230 |
2700 |
4300 |
850 |
1000 |
NU2356 |
| 300 |
460 |
74 |
4 |
340 |
44 |
858 |
1370 |
1200 |
1500 |
NU1060 |
| 540 |
140 |
5 |
364 |
145 |
2090 |
3450 |
950 |
1200 |
NU2260 |
| 320 |
480 |
74 |
4 |
360 |
48.5 |
880 |
1430 |
1100 |
1400 |
NU1064 |
| 580 |
150 |
5 |
390 |
180 |
2380 |
4000 |
900 |
1100 |
NU2264 |
| 340 |
520 |
82 |
5 |
385 |
65.0 |
1080 |
1760 |
1000 |
1300 |
NU1068 |
| 620 |
165 |
6 |
416 |
225 |
2640 |
4500 |
850 |
1000 |
NU2268 |
| 360 |
540 |
82 |
5 |
405 |
67.5 |
1100 |
1830 |
1000 |
1300 |
NU1072 |
| 650 |
170 |
6 |
437 |
255 |
2920 |
4900 |
800 |
950 |
NU2272 |
| 380 |
560 |
82 |
5 |
425 |
71.0 |
1140 |
1930 |
950 |
1200 |
NU1076 |
| 680 |
175 |
6 |
462 |
285 |
3140 |
5500 |
750 |
900 |
NU2276 |
| 400 |
600 |
90 |
5 |
450 |
92.5 |
1380 |
2320 |
900 |
1100 |
NU1080 |
| 420 |
620 |
90 |
5 |
470 |
96.0 |
1420 |
2450 |
900 |
1100 |
NU1084 |
| 440 |
650 |
94 |
6 |
493 |
110 |
1510 |
2650 |
850 |
1000 |
NU1088 |
| 460 |
680 |
100 |
6 |
516 |
125 |
1650 |
2850 |
800 |
950 |
NU1092 |
| 480 |
700 |
100 |
6 |
536 |
130 |
1680 |
3000 |
750 |
900 |
NU1096 |
| 500 |
720 |
100 |
6 |
556 |
135 |
1720 |
3100 |
750 |
900 |
NU10/500 |
| 530 |
780 |
112 |
6 |
593 |
185 |
2290 |
4050 |
670 |
800 |
NU10/530 |
| 560 |
820 |
115 |
6 |
625 |
210 |
2330 |
4250 |
630 |
750 |
NU10/560 |
| 600 |
870 |
18 |
6 |
667 |
245 |
2750 |
5100 |
600 |
700 |
NU10/600 |
| 710 |
1030 |
140 |
7.5 |
778 |
415 |
4680 |
8500 |
40 |
480 |
NU10/710 |
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