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Rolling and plain bearings, accessories
Transparent classification of our bearings for rotary motion.
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Transparent classification of our linear bearings.
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medias® Home Rolling and plain bearings, accessories GE..-DO GE420-DO
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Radial spherical plain bearings GE420-DO

requiring maintenance, to DIN ISO 12 240-1

Radial spherical plain bearings GE420-DO, requiring maintenance, to DIN ISO 12 240-1
Radial loadAxial load in one directionAxial load in two directionsStatic angular error and misalignmentDynamic angular error and misalignmentNot sealedGrease lubrication
Radial spherical plain bearings GE420-DO, requiring maintenance, to DIN ISO 12 240-1
 
d 420  mm 
  Tolerance: 0 / -0,045
D 560  mm 
  Tolerance: 0 / -0,05
B 190  mm 
  Tolerance: 0 / -0,45
 
  0,135 - 0,261  mm 
  Radial internal clearance
CN
C 160  mm 
  Tolerance: 0 / -1
Da min 469  mm 
  Da max = Da min + 20 mm
da max 451,6  mm 
   
dK 490  mm 
   
r1s min 1,5  mm 
  Chamfer dimension
r2s min 4  mm 
  Chamfer dimension
α 3,7  ° 
   
 
m 138  kg 
  Mass
Cr 6800000  N 
  Basic dynamic load rating, radial
C0r 34500000  N 
  Basic static load rating, radial