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medias® Home Rolling and plain bearings, accessories GE..-PB GE20-PB
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Radial spherical plain bearings GE20-PB

dimension series K, requiring maintenance, to DIN ISO 12 240-1

Radial spherical plain bearings GE20-PB, dimension series K, 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 GE20-PB, dimension series K, requiring maintenance, to DIN ISO 12 240-1
 
d 20  mm 
  Bore tolerance: H7 (arithmetic mean value)

Tolerance: +0,021 / 0
D 40  mm 
  Tolerance: 0 / -0,011
B 25  mm 
  Tolerance: 0 / -0,12
 
  0,006 - 0,035  mm 
  Radial internal clearance
Deviation from DIN 12240-1, dimension series K
C 18  mm 
  Tolerance: 0 / -0,24
Da min 31,5  mm 
   
da max 24,3  mm 
   
dK 34,925  mm 
   
r1s min 0,3  mm 
  Chamfer dimension
r2s min 0,6  mm 
  Chamfer dimension
α 14  ° 
   
 
m 0,15  kg 
  Mass
Cr 31500  N 
  Basic dynamic load rating, radial
C0r 80000  N 
  Basic static load rating, radial