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medias® Home Rolling and plain bearings, accessories 313..-N11CA 31330-X-N11CA-A180-230
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Tapered roller bearings 31330-X-N11CA-A180-230

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

Tapered roller bearings 31330-X-N11CA-A180-230, 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 31330-X-N11CA-A180-230, main dimensions to DIN ISO 355 / DIN 720, separable, for fitting in pairs in X arrangement, with axial internal clearance
 
d 150  mm 
   
D 320  mm 
   
2T 164  mm 
   
 
2B 150  mm 
   
A 64  mm 
   
Ca min 9  mm 
   
Da max 302  mm 
   
Da min 251  mm 
   
da max 181  mm 
   
r3, 4 min 4  mm 
   
rb max 4  mm 
   
 
m 57,7  kg 
  Mass
Cr 1360000  N 
  Basic dynamic load rating, radial
C0r 2090000  N 
  Basic static load rating, radial
e 0,83 
   
Y0 0,8 
   
Y1 0,82 
   
Y2 1,22 
   
Cur 230000  N 
  Fatigue limit load, radial
nG 2240  1/min 
  Limiting speed
nB 1220  1/min 
  Reference speed