Cylindrical Roller Bearings
NNCF4860CV-Double row full loaded cylindrical roller bearing
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Model |
NNCF4860CV |
d |
300 mm |
od |
380 mm |
B |
80 mm |
C |
858 kN |
cr |
2120 kN |
Pu |
196 Pu |
reference speed |
700 r/min |
limit speed |
850 r/min |
weight |
22.5 kg |
d1 |
330 | |
D1 |
349 | |
E |
– | |
b1 |
9.4 | |
K |
5 | |
r1,2minimum |
2.1 | |
r3,4minimum |
2.1 | |
smaximum value |
6 | |
daminimum |
310 | |
das1) |
319 | |
Damaximum value |
370 | |
ramaximum value |
2 | |
rbmaximum value |
2 | |
kr |
0.2 |