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medias® Home Rolling and plain bearings, accessories KLR KLRU12X47X20-2Z
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Track rollers KLRU12X47X20-2Z

with plastic tyre, sealed on both sides

Accessories
Track rollers KLRU12X47X20-2Z, with plastic tyre, sealed on both sides
Radial loadAxial load in one directionAxial load in two directionsSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
 
d 12  mm 
   
D 46,8  mm 
   
C 20  mm 
   
 
b 10  mm 
   
D1 28,5  mm 
   
R 300  mm 
   
rmin 0,6  mm 
   
 
m 0,045  kg 
  Mass
Fr per 500  N 
  Basic load ratings of track roller
Valid for installation as track roller.
The values apply for operating temperatures up to max. +40°C.
  6201-2Z 
  Designation of bearing
Cr 7100  N 
  Bearing fitted: Basic dynamic load rating, radial
C0r 3100  N 
  Bearing fitted: Basic static load rating, radial