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medias® Home Rolling and plain bearings, accessories 23..-K + H 2312-K-TVH-C3 + H2312
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Self-aligning ball bearings 2312-K-TVH-C3 + H2312

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

Accessories
Self-aligning ball bearings 2312-K-TVH-C3 + H2312, 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 2312-K-TVH-C3 + H2312, main dimensions to DIN 630 and DIN 5415, with tapered bore and adapter sleeve
 
d1H 55  mm 
   
D 130  mm 
   
B 46  mm 
   
 
Ba min 5  mm 
   
c 13  mm 
   
D1 109,1  mm 
   
Da max 118  mm 
   
Dm 80  mm 
   
d 60  mm 
   
d1 77  mm 
   
da max 74  mm 
   
db min 66  mm 
   
l 62  mm 
   
ra max 2,1  mm 
   
rs min 2,1  mm 
   
 
  H2312 
  Mass, adapter sleeve
m 2,52  kg 
  Mass
m1 0,49  kg 
  Mass, adapter sleeve
Cr 89000  N 
  Basic dynamic load rating, radial
e 0,41 
   
Y1 1,55 
   
Y2 2,4 
   
C0r 28000  N 
  Basic static load rating, radial
Y0 1,62 
   
nG 5000  1/min 
  Limiting speed
nB 8000  1/min 
  Reference speed
Cur 1740  N 
  Fatigue limit load, radial