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medias® Home Rolling and plain bearings, accessories 313..-N11CA 31318-N11CA
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Tapered roller bearings 31318-N11CA

main dimensions to DIN ISO 355 / DIN 720, separable, for fitting in pairs in X arrangement, with axial internal clearance

Tapered roller bearings 31318-N11CA, main dimensions to DIN ISO 355 / DIN 720, separable, for fitting in pairs in X arrangement, with axial internal clearance
Radial loadAxial load in one directionAxial load in two directionsNot sealedGrease lubricationOil lubrication
Tapered roller bearings 31318-N11CA, main dimensions to DIN ISO 355 / DIN 720, separable, for fitting in pairs in X arrangement, with axial internal clearance
 
d 90  mm 
   
D 190  mm 
   
2T 93  mm 
   
 
2B 86  mm 
   
A 33  mm 
   
Ca min 6  mm 
   
Da max 176  mm 
   
Da min 151  mm 
   
da max 109  mm 
   
r3, 4 min 3  mm 
   
rb max 3  mm 
   
 
m 11,8  kg 
  Mass
Cr 470000  N 
  Basic dynamic load rating, radial
C0r 650000  N 
  Basic static load rating, radial
e 0,83 
   
Y0 0,8 
   
Y1 0,82 
   
Y2 1,22 
   
Cur 71000  N 
  Fatigue limit load, radial
nG 3900  1/min 
  Limiting speed
nB 2270  1/min 
  Reference speed