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medias® Home Rolling and plain bearings, accessories NKXR NKXR50
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Needle roller/axial cylindrical roller bearings NKXR50

axial component, single direction, to DIN 5429, without end cap, for oil lubrication

Accessories
Needle roller/axial cylindrical roller bearings NKXR50, axial component, single direction, to DIN 5429, without end cap, for oil lubrication
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Needle roller/axial cylindrical roller bearings NKXR50, axial component, single direction, to DIN 5429, without end cap, for oil lubrication
 
Fw 50  mm 
   
D 62  mm 
   
C 35  mm 
  Tolerance: -0,25
 
C1 14  mm 
  Tolerance: -0,2
C2 10  mm 
   
D1 max 70,2  mm 
   
da 65,5  mm 
   
dw 50  mm 
  Tolerance: E8
ra max 0,6  mm 
   
rmin 0,6  mm 
   
 
  NAXR50 
  Designation to DIN 5429
m 268  g 
  Mass
Cr 43000  N 
  Basic dynamic load rating, radial
C0r 74000  N 
  Basic static load rating, radial
Ca 62000  N 
  Basic dynamic load rating, axial
C0a 177000  N 
  Basic static load rating, axial
Cur 12700  N 
  Fatigue limit load, radial
Cua 17400  N 
  Fatigue limit load, axial
nG 3200  1/min 
  Limiting speed
nB 1700  1/min 
  Reference speed
  IR45X50X25 
  Suitable inner ring