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medias® Home Rolling and plain bearings, accessories N2..-E N228-E-M1
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Cylindrical roller bearings N228-E-M1

main dimensions to DIN 5412-1, non-locating bearing, separable, with cage

Cylindrical roller bearings N228-E-M1, main dimensions to DIN 5412-1, non-locating bearing, separable, with cage
Radial loadNot sealedGrease lubricationOil lubrication
Cylindrical roller bearings N228-E-M1, main dimensions to DIN 5412-1, non-locating bearing, separable, with cage
Cylindrical roller bearings N228-E-M1, main dimensions to DIN 5412-1, non-locating bearing, separable, with cage
 
d 140  mm 
   
D 250  mm 
   
B 42  mm 
   
 
Da max 236  mm 
   
Db min 227  mm 
   
Dc max 223  mm 
   
d1 179,4  mm 
   
da min 154  mm 
   
E 225  mm 
   
F 169  mm 
   
r1 min 3  mm 
   
ra max 2,5  mm 
   
ra1 max 2,5  mm 
   
rmin 3  mm 
   
s 2  mm 
  Axial displacement facility from central position
 
m 9,3  kg 
  Mass
Cr 460000  N 
  Basic dynamic load rating, radial
C0r 510000  N 
  Basic static load rating, radial
nG 4250  1/min 
  Limiting speed
nB 2600  1/min 
  Reference speed
Cur 77000  N 
  Fatigue limit load, radial