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NN3948MBKRE44CC9P4 Double Row Cylindrical Roller Bearing

NN3948MBKRE44CC9P4 double row cylindrical roller bearing 240x320x60mm
240*320*60mm bearing
double row cylindrical roller bearing NN3948MBKRE44CC9P4
NN3948MBKRE44CC9P4 bearing

Description

Technical data of double row cylindrical roller bearing NN3948MBKRE44CC9P4

(Ultra-high speed precision machine tool bearing NN3948MBKRE44CC9P4)

NN3948-double row cylindrical roller bearing with triple-ribbed inner ring

MB-roller guided machined brass cage, operating temperature limit=300℃

KR-tapered bore, 1:12

E44-outer ring with groove and holes

...

NN3948MBKRE44CC9P4 cylindrical roller bearing

Bearing NumberNN3948MBKRE44CC9P4
Bearing Typedouble row Cylindrical roller bearing 
d(mm)240
D(mm)320
B(mm)60
r   min(mm)2.1
Cr(KN)490KN
Cor(KN)1060KN
Mass(kg)13.3


Image of bearing NN3948MBKRE44CC9P4

NN3948MBKRE44CC9P4 cylindrical roller bearing super precision machine tool bearing


For more cylindricalspindle bearings items, please contact the bearing specialist.

(gavinchu@sunrises-group.com)

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