NCF28/670V-Cylindrical Roller Bearings-The QWE Company

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NCF28/670V Single row full loaded cylindrical roller bearing

Position：Model > Cylindrical Roller Bearings

Main Dimensions & Performance Data

Model	NCF28/670V
d	670 mm
od	820 mm
B	88 mm
C	1940 kN
cr	5300 kN
Pu	415 Pu
reference speed	280 r/min
limit speed	340 r/min
weight	98 kg

Mounting dimensions

d1	724
D1	772
E、F	783
r1,2minimum	4
r3,4minimum	4
smaximum value	8
daminimum	685
das1)	718
dbmaximum value	–
Damaximum value	805
Dbmaximum value	805
ramaximum value	3
rbmaximum value	3
kr	0.11

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