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medias® Home Rolling and plain bearings, accessories NNU41 NNU4144-M
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Cylindrical roller bearings NNU4144-M

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

Cylindrical roller bearings NNU4144-M, non-locating bearing, double row, separable, with cage
Radial loadNot sealedGrease lubricationOil lubrication
Cylindrical roller bearings NNU4144-M, non-locating bearing, double row, separable, with cage
Cylindrical roller bearings NNU4144-M, non-locating bearing, double row, separable, with cage
 
d 220  mm 
   
D 370  mm 
   
B 150  mm 
   
 
D1 321,5  mm 
   
Da max 353  mm 
   
da min 237  mm 
   
F 258  mm 
   
ra max 3  mm 
   
rmin 4  mm 
   
s 4,9  mm 
  Axial displacement facility from central position
 
m 65,9  kg 
  Mass
Cr 1630000  N 
  Basic dynamic load rating, radial
C0r 2900000  N 
  Basic static load rating, radial
nG 1900  1/min 
  Limiting speed
Cur 345000  N 
  Fatigue limit load, radial