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medias® Home Rolling and plain bearings, accessories 12..-K + H 1220-K-M-C3 + H220
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Self-aligning ball bearings 1220-K-M-C3 + H220

main dimensions to DIN 630 and DIN 5415, with tapered bore and adapter sleeve

Accessories
Self-aligning ball bearings 1220-K-M-C3 + H220, main dimensions to DIN 630 and DIN 5415, with tapered bore and adapter sleeve
Radial loadAxial load in one directionAxial load in two directionsStatic angular error and misalignmentDynamic angular error and misalignmentNot sealedGrease lubricationOil lubrication
Self-aligning ball bearings 1220-K-M-C3 + H220, main dimensions to DIN 630 and DIN 5415, with tapered bore and adapter sleeve
 
d1H 90  mm 
   
D 180  mm 
   
B 34  mm 
   
 
Ba min 7  mm 
   
c 20  mm 
   
D1 155,2  mm 
   
Da max 168  mm 
   
Dm 130  mm 
   
d 100  mm 
   
d1 127,7  mm 
   
da max 124  mm 
   
db min 106  mm 
   
l 58  mm 
   
ra max 2,1  mm 
   
rs min 2,1  mm 
   
 
  H220 
  Mass, adapter sleeve
m 3,94  kg 
  Mass
m1 1,52  kg 
  Mass, adapter sleeve
Cr 70000  N 
  Basic dynamic load rating, radial
e 0,18 
   
Y1 3,58 
   
Y2 5,53 
   
C0r 29500  N 
  Basic static load rating, radial
Y0 3,75 
   
nG 5600  1/min 
  Limiting speed
nB 6100  1/min 
  Reference speed
Cur 1550  N 
  Fatigue limit load, radial