Cylindrical Roller Bearings
          
          
 
 | 
d  | 
D  | 
B  | 
C  | 
C  | 
C0  | 
Pu                           NNU4146-M U4164-M  |  
   |  
|   | 
mm  | 
kN  | 
kN  | 
r/min  | 
kg  | 
- |  
   |  
|   | 
300 | 
460 | 
180 | 
180 | 
2600 | 
5500 | 
490 | 
1000 | 
1500 | 
118 | 
BC2B 320119 |  
|   | 
300 | 
500 | 
200 | 
200 | 
2860 | 
5300 | 
455 | 
1100 | 
1400 | 
155 | 
NNU 4160 K30M/W33 |  
|   | 
300 | 
500 | 
200 | 
200 | 
2860 | 
5300 | 
455 | 
1100 | 
1400 | 
155 | 
NNU 4160 M/W33 |  
|   | 
320 | 
400 | 
80 | 
80 | 
765 | 
2080 | 
190 | 
1500 | 
1600 | 
23,5 | 
NNU 4864 K/W33 |  
|   | 
320 | 
400 | 
80 | 
80 | 
765 | 
2080 | 
190 | 
1500 | 
1600 | 
23,5 | 
NNU 4864/W33 |  
|   | 
320 | 
440 | 
118 | 
118 | 
1020 | 
2360 | 
224 | 
2000 | 
1600 | 
55,5 | 
NNUP 4964 B/HB1W33 |  
|   | 
320 | 
460 | 
120 | 
120 | 
1720 | 
3600 | 
335 | 
950 | 
1400 | 
70 | 
BC2B 322216 |  
|   | 
320 | 
480 | 
160 | 
160 | 
2120 | 
4300 | 
400 | 
1200 | 
1400 | 
100 | 
NNU 4064 KM/W33 |  
|   | 
320 | 
480 | 
160 | 
160 | 
2120 | 
4300 | 
400 | 
1200 | 
1400 | 
100 | 
NNU 4064 M/W33 |  
|   | 
320 | 
480 | 
175 | 
175 | 
2460 | 
5400 | 
510 | 
1200 | 
1400 | 
115 | 
315583 C |  
|   | 
320 | 
540 | 
218 | 
218 | 
3410 | 
6200 | 
530 | 
1000 | 
1300 | 
200 | 
NNU 4164 F |  
|   | 
320 | 
540 | 
218 | 
218 | 
3410 | 
6200 | 
530 | 
1000 | 
1300 | 
200 | 
NNU 4164 K30F |  
|   | 
325 | 
480 | 
215,3 | 
190,5 | 
2700 | 
5850 | 
520 | 
950 | 
1400 | 
125 | 
BC2-8014 |  
|   | 
340 | 
420 | 
80 | 
80 | 
644 | 
1830 | 
160 | 
1400 | 
1500 | 
25 | 
NNU 4868 K/W33 |  
|   | 
340 | 
420 | 
80 | 
80 | 
644 | 
1830 | 
160 | 
1400 | 
1500 | 
25 | 
NNU 4868/W33 |  
|   | 
340 | 
420 | 
80 | 
80 | 
644 | 
1830 | 
160 | 
1400 | 
1500 | 
24,5 | 
NNUP 4868/W33 |  
|   | 
340 | 
520 | 
180 | 
180 | 
2550 | 
5100 | 
455 | 
1100 | 
1300 | 
140 | 
NNU 4068 KM/W33 |  
|   | 
340 | 
520 | 
180 | 
180 | 
2550 | 
5100 | 
455 | 
1100 | 
1300 | 
140 | 
NNU 4068 M/W33 |  
|   | 
340 | 
520 | 
305 | 
200 | 
3300 | 
7100 | 
610 | 
900 | 
1300 | 
185 | 
BC2B 320118 |  
|   | 
340 | 
580 | 
243 | 
243 | 
4020 | 
7500 | 
620 | 
950 | 
1200 | 
260 | 
NNU 4168 K30M/W33 |  
|   | 
340 | 
580 | 
243 | 
243 | 
4020 | 
7500 | 
620 | 
950 | 
1200 | 
260 | 
NNU 4168 M/W33 |  
|   | 
350 | 
500 | 
190 | 
190 | 
2460 | 
5700 | 
520 | 
900 | 
1300 | 
115 | 
314563 |  
|   | 
350 | 
520 | 
150 | 
150 | 
2120 | 
4500 | 
400 | 
1100 | 
1300 | 
220 | 
BC2B 319878 |  
|   | 
360 | 
500 | 
125 | 
125 | 
1790 | 
3650 | 
335 | 
900 | 
1300 | 
72 | 
BC2B 320075 |  
|   | 
360 | 
500 | 
125 | 
125 | 
2050 | 
4300 | 
360 | 
900 | 
1300 | 
80 | 
BC2B 322217 |  
  |    |  
|   |    |