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medias® Home Rolling and plain bearings, accessories NNU41 NNU4180-M
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Cylindrical roller bearings NNU4180-M

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

Cylindrical roller bearings NNU4180-M, non-locating bearing, double row, separable, with cage
Radial loadNot sealedGrease lubricationOil lubrication
Cylindrical roller bearings NNU4180-M, non-locating bearing, double row, separable, with cage
Cylindrical roller bearings NNU4180-M, non-locating bearing, double row, separable, with cage
 
d 400  mm 
   
D 650  mm 
   
B 250  mm 
   
 
D1 577  mm 
   
Da max 624  mm 
   
da min 426  mm 
   
F 463  mm 
   
ra max 5  mm 
   
rmin 6  mm 
   
s 11,4  mm 
  Axial displacement facility from central position
 
m 324  kg 
  Mass
Cr 4800000  N 
  Basic dynamic load rating, radial
C0r 9500000  N 
  Basic static load rating, radial
nG 1100  1/min 
  Limiting speed
Cur 880000  N 
  Fatigue limit load, radial