Cylindrical Roller Bearings
NNC4868CV-Double row full loaded cylindrical roller bearing
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Model |
NNC4868CV |
d |
340 mm |
od |
420 mm |
B |
80 mm |
C |
913 kN |
cr |
2400 kN |
Pu |
216 Pu |
reference speed |
600 r/min |
limit speed |
750 r/min |
weight |
25.5 kg |
d1 |
369 | |
D1 |
369 | |
E |
– | |
b1 |
9.4 | |
K |
5 | |
r1,2minimum |
2.1 | |
r3,4minimum |
– | |
smaximum value |
– | |
daminimum |
551 | |
das1) |
360 | |
Damaximum value |
410 | |
ramaximum value |
2 | |
rbmaximum value |
– | |
kr |
0.2 |