Cylindrical Roller Bearings
NNC4864CV-Double row full loaded cylindrical roller bearing
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Model |
NNC4864CV |
d |
320 mm |
od |
400 mm |
B |
80 mm |
C |
897 kN |
cr |
2280 kN |
Pu |
208 Pu |
reference speed |
630 r/min |
limit speed |
800 r/min |
weight |
24 kg |
d1 |
352 | |
D1 |
372 | |
E |
– | |
b1 |
9.4 | |
K |
5 | |
r1,2minimum |
2.1 | |
r3,4minimum |
– | |
smaximum value |
– | |
daminimum |
331 | |
das1) |
341 | |
Damaximum value |
390 | |
ramaximum value |
2 | |
rbmaximum value |
– | |
kr |
0.2 |