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medias® Home Rolling and plain bearings, accessories 222..-K + AH 22248-B-K-MB + AH2248
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Spherical roller bearings 22248-B-K-MB + AH2248

main dimensions to DIN 635-2, with tapered bore and withdrawal sleeve

Accessories
Spherical roller bearings 22248-B-K-MB + AH2248, main dimensions to DIN 635-2, with tapered bore and withdrawal sleeve
Radial loadAxial load in one directionAxial load in two directionsStatic angular error and misalignmentDynamic angular error and misalignmentNot sealedGrease lubricationOil lubrication
Spherical roller bearings 22248-B-K-MB + AH2248, main dimensions to DIN 635-2, with tapered bore and withdrawal sleeve
 
d1H 220  mm 
   
D 440  mm 
   
B 120  mm 
   
 
a 6  mm 
   
b 21  mm 
   
D1 380,7  mm 
   
Da max 423  mm 
   
d 240  mm 
   
d2G Tr260x4 
   
da min 257  mm 
   
ds 12,5  mm 
   
l 144  mm 
   
ns 23,5  mm 
   
ra max 3  mm 
   
rmin 4  mm 
   
 
  AH2248 
  Designation, withdrawal sleeve
m 81,2  kg 
  Mass
m1 11,3  kg 
  Mass, withdrawal sleeve
Cr 1960000  N 
  Basic dynamic load rating, radial
e 0,29 
   
Y1 2,35 
   
Y2 3,5 
   
C0r 3050000  N 
  Basic static load rating, radial
Y0 2,3 
   
nG 1300  1/min 
  Limiting speed
nB 1180  1/min 
  Reference speed
Cur 183000  N 
  Fatigue limit load, radial