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medias® Home Rolling and plain bearings, accessories NATV..-PP NATV20-PP
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Yoke type track rollers NATV20-PP

full complement needle roller set, with axial guidance, axial plain washers on both sides

Yoke type track rollers NATV20-PP, full complement needle roller set, with axial guidance, axial plain washers on both sides
Radial loadSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
 
d 20  mm 
   
D 47  mm 
   
B 25  mm 
   
 
C 24  mm 
   
d2 36,5  mm 
   
rmin 1  mm 
   
 
m 245  g 
  Mass
Cr w 20300  N 
  Effective dynamic load rating as track roller (radial)
C0r w 42000  N 
  Effective static load rating as track roller (radial)
Cur w 5900  N 
  Fatigue limit load
nD G 1300  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).