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medias® Home Rolling and plain bearings, accessories NNU41 NNU4148-M
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Cylindrical roller bearings NNU4148-M

non-locating bearing, double row, separable, with cage

Cylindrical roller bearings NNU4148-M, non-locating bearing, double row, separable, with cage
Radial loadNot sealedGrease lubricationOil lubrication
Cylindrical roller bearings NNU4148-M, non-locating bearing, double row, separable, with cage
Cylindrical roller bearings NNU4148-M, non-locating bearing, double row, separable, with cage
 
d 240  mm 
   
D 400  mm 
   
B 160  mm 
   
 
D1 352,1  mm 
   
Da max 383  mm 
   
da min 257  mm 
   
F 282  mm 
   
ra max 3  mm 
   
rmin 4  mm 
   
s 5,1  mm 
  Axial displacement facility from central position
 
m 80,9  kg 
  Mass
Cr 1960000  N 
  Basic dynamic load rating, radial
C0r 3600000  N 
  Basic static load rating, radial
nG 1800  1/min 
  Limiting speed
Cur 420000  N 
  Fatigue limit load, radial