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medias® Home Rolling and plain bearings, accessories KR..-PP KR22-PP
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Stud type track rollers KR22-PP

with axial guidance, plastic axial plain washers on both sides

Stud type track rollers KR22-PP, with axial guidance, plastic axial plain washers on both sides
Radial loadSealed on both sidesLifetime lubrication, freedom from maintenanceGrease lubrication
 
D 22  mm 
   
d1 10  mm 
  Tolerance: h7
B 36  mm 
   
 
B1 max 13,2  mm 
   
B2 23  mm 
   
C 12  mm 
   
C1 0,6  mm 
   
d2 17,5  mm 
   
G M10x1 
   
IG 12  mm 
   
rmin 0,3  mm 
   
W 5  mm 
  Nominal dimension for hexagonal socket
 
m 43  g 
  Mass
MA 15  Nm 
  Nut tightening torque
Cr w 4550  N 
  Effective dynamic load rating as track roller (radial)
C0r w 5300  N 
  Effective static load rating as track roller (radial)
Cur w 730  N 
  Fatigue limit load
nD G 8000  1/min 
  Speed (with continuous operation and grease lubrication)
  NIPA1X4,5 
  Drive fit lubrication nipple
Drive fit lubrication nipples are supplied loose.
Only these lubrication nipples should be used.