Schaeffler Product catalogue - medias
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1220-K-M-C3


Self-aligning ball bearings

main dimensions to DIN 630, with tapered bore, taper 1:12

  
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Radial loadAxial load in one directionAxial load in two directionsStatic angular error and misalignmentDynamic angular error and misalignmentNot sealedGrease lubricationOil lubrication
 
d 100  mm   
D 180  mm   
B 34  mm   
D1 155,2  mm   
Da max 168  mm   
d1 127,3  mm   
da max 124  mm   
da min 112  mm   
ra max 2,1  mm   
rmin 2,1  mm   
m 3,94  kg  Mass
Cr 70000  N  Basic dynamic load rating, radial
C0r 29500  N  Basic static load rating, radial
Cur 1590  N  Fatigue limit load, radial
nG 6000  1/min  Limiting speed
nϑr 4500  1/min  Reference speed
e 0,18   
Y1 3,58   
Y2 5,53   
Y0 3,75   
  H220  Designation, adapter sleeve
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