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NN3056 K/SPW33 Double Row Cylindrical Roller Bearing

NN3056 K/SPW33 double row cylindrical roller bearing 280x420x106mm
280*420*106mm bearing
double row cylindrical roller bearing NN3056 K/SPW33
NN3056 K/SPW33 bearing

Description

Database of NN3056 K/SPW33 double row cylindrical roller bearing

NN 3056 KSPW33 double row super precision angular contact ball bearing

Bearing   NumberNN 3056 K/SPW33
Bearing TypeSuper Precision   double row cylindrical roller bearing
DIMENSIONS280x420x106mm
d280 mm  
D420 mm  
B106 mm  
d1332.8 mm  
E384 mm  
b15.3 mm  
K7.5 mm  
r1,2min. 4 mm  
r3,4min. 1.5 mm  
smax. 5 mm  
Tapered bore, taper 1:12  
CALCULATION DATA
Basic dynamic load   rating1080 kN  
Basic static load rating2080 kN  
Fatigue load limit196 kN  
Attainable speed for   grease lubrication1900 r/min  
Attainable speed for   oil-air lubrication2200 r/min  
Reference grease   quantity420 cm³  
Static radial stiffness   (guideline value)6010 N/µm  
MASS
Mass bearing47.5 kg            

Remark: NN3056KP4 is also available in Sun Rises Group Limited.


Image of NN 3056 K/SPW33 bearing

NN 3056 KSPW33 double row super precision angular contact ball bearing NN3056 K SP W33 BEARING


Bearing warehouse overview of Sun Rises Group Limited

NN 3056 KSPW33 double row super precision angular contact ball bearing NN3056 K SP W33 BEARING bearing warehouse Sun Rises Group Limited


Sun Rises Group Limited focus on bearing business since year 1986, with rich experience on providing bearing solutions. For details such like quotation, order confirmation, inventory  etc, freely contact or leave your message to the bearing specialist.

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