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medias® Home Rolling and plain bearings, accessories NATR..-PP NATR17-PP
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Yoke type track rollers NATR17-PP

with axial guidance, axial plain washers on both sides

Yoke type track rollers NATR17-PP, with axial guidance, axial plain washers on both sides
Radial loadSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
 
d 17  mm 
   
D 40  mm 
   
B 21  mm 
   
 
C 20  mm 
   
d2 31,5  mm 
   
rmin 1  mm 
   
 
m 139  g 
  Mass
Cr w 10900  N 
  Effective dynamic load rating as track roller (radial)
C0r w 15800  N 
  Effective static load rating as track roller (radial)
Cur w 2090  N 
  Fatigue limit load
nD G 2900  1/min 
  Speed (with continuous operation and grease lubrication)
   
  Bearing with plastic axial plain washers and optimised INA profile.
Permissible operating temperature: -30°C to + 100°C (continuous operation).