Metallurgy & Mine Bearings > Double row cylindrical roller bearings
Designation |
Old code. |
Principal Dimensions(mm) |
Weight (KG) |
d |
D |
B |
rsmin |
r2smin |
NN3072 |
3282172 |
360 |
540 |
134 |
5 |
5 |
106 |
NN3072K |
3182172 |
360 |
540 |
134 |
5 |
5 |
105 |
NNU4072 |
- |
360 |
540 |
180 |
5 |
5 |
141 |
NNU4072K |
- |
360 |
540 |
180 |
5 |
5 |
140 |
NNU4172 |
- |
360 |
600 |
243 |
5 |
5 |
277 |
NNU4172K |
- |
360 |
600 |
243 |
5 |
5 |
275 |
NNU4876 |
- |
380 |
480 |
100 |
1.5 |
2.1 |
45 |
NNU4876K |
- |
380 |
480 |
100 |
1.5 |
2.1 |
44 |
NNU4976 |
4482976 |
380 |
520 |
140 |
4 |
4 |
89 |
NNU4976K |
4382976 |
380 |
520 |
140 |
4 |
4 |
87.5 |
NN3076 |
3282176 |
380 |
560 |
135 |
5 |
5 |
112 |
NN3076K |
3182176 |
380 |
560 |
135 |
5 |
5 |
110 |
NNU4076 |
- |
380 |
560 |
180 |
5 |
5 |
153 |
NNU4076K |
- |
380 |
560 |
180 |
5 |
5 |
150 |
NNU4176 |
- |
380 |
620 |
243 |
5 |
5 |
288 |
NNU4176K |
- |
380 |
620 |
243 |
5 |
5 |
285 |
NNU4184K |
- |
420 |
700 |
280 |
6 |
6 |
440 |
NNU4888 |
- |
440 |
540 |
100 |
1.5 |
1.5 |
51 |
NNU4888K |
- |
440 |
540 |
100 |
1.5 |
1.5 |
50 |
NNU4988 |
4482988 |
440 |
600 |
160 |
4 |
4 |
132 |
NNU4988K |
4382988 |
440 |
600 |
160 |
4 |
4 |
130 |
NN3088 |
3282188 |
440 |
650 |
157 |
6 |
6 |
173 |
NN3088K |
3182188 |
440 |
650 |
157 |
6 |
6 |
170 |
NNU4088 |
- |
440 |
650 |
212 |
6 |
6 |
218 |
NNU4088K |
- |
440 |
650 |
212 |
6 |
6 |
215 |
NNU4188 |
- |
440 |
720 |
280 |
6 |
6 |
455 |
NNU4188K |
- |
440 |
720 |
280 |
6 |
6 |
450 |
NNU4892 |
- |
460 |
580 |
118 |
3 |
3 |
75.5 |
NNU4892K |
- |
460 |
580 |
118 |
3 |
3 |
75 |
NNU4992 |
4482992 |
460 |
620 |
160 |
4 |
4 |
136 |
NNU4992K |
4382992 |
460 |
620 |
160 |
4 |
4 |
135 |
NN3092 |
3282192 |
460 |
680 |
163 |
6 |
6 |
197 |
NN3092K |
3182192 |
460 |
680 |
163 |
6 |
6 |
195 |
NNU4092 |
- |
460 |
680 |
218 |
6 |
6 |
242 |
NNU4092K |
- |
460 |
680 |
218 |
6 |
6 |
240 |
NNU4192 |
- |
460 |
760 |
300 |
7.5 |
7.5 |
538 |
NNU4192K |
- |
460 |
760 |
300 |
7.5 |
7.5 |
535 |
NNU4996 |
4482996 |
480 |
650 |
170 |
5 |
5 |
162 |
NNU4996K |
4382996 |
480 |
650 |
170 |
5 |
5 |
160 |
NN3096 |
3282196 |
480 |
700 |
165 |
6 |
6 |
203 |
NN3096K |
3182196 |
480 |
700 |
165 |
6 |
6 |
200 |
NNU4096 |
- |
480 |
700 |
218 |
6 |
6 |
277 |
PAGE 1 / 2 / 3 / 4 / 5 / 6 / 7 |