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medias® Home Rolling and plain bearings, accessories 63..-2Z 6311-2Z
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Deep groove ball bearings 6311-2Z

main dimensions to DIN 625-1, gap seals on both sides

Deep groove ball bearings 6311-2Z, main dimensions to DIN 625-1, gap seals on both sides
Radial loadAxial load in one directionAxial load in two directionsSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
Deep groove ball bearings 6311-2Z, main dimensions to DIN 625-1, gap seals on both sides
 
d 55  mm 
   
D 120  mm 
   
B 29  mm 
   
 
D2 104,3  mm 
   
Da max 109  mm 
   
d1 75,2  mm 
   
da min 66  mm 
   
ra max 2  mm 
   
rmin 2  mm 
   
 
m 1,43  kg 
  Mass
Cr 81000  N 
  Basic dynamic load rating, radial
C0r 47500  N 
  Basic static load rating, radial
nG 6600  1/min 
  Limiting speed
nB 7100  1/min 
  Reference speed
Cur 3050  N 
  Fatigue limit load, radial