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medias® Home Rolling and plain bearings, accessories NKXR..-Z NKXR30-Z
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Needle roller/axial cylindrical roller bearings NKXR30-Z

axial component, single direction, to DIN 5429, with end cap, for grease lubrication

Accessories
Needle roller/axial cylindrical roller bearings NKXR30-Z, axial component, single direction, to DIN 5429, with end cap, for grease lubrication
Radial loadAxial load in one directionSealed on one sideGrease lubrication
Needle roller/axial cylindrical roller bearings NKXR30-Z, axial component, single direction, to DIN 5429, with end cap, for grease lubrication
 
Fw 30  mm 
   
D 42  mm 
   
C 30  mm 
  Tolerance: -0,25
 
C1 11  mm 
  Tolerance: -0,2
C2 9,5  mm 
   
D2 max 48,2  mm 
   
da 42,7  mm 
   
dw 30  mm 
  Tolerance: E8
ra max 0,6  mm 
   
rmin 0,6  mm 
   
 
  NAXR30Z 
  Designation to DIN 5429
m 141  g 
  Mass
Cr 25500  N 
  Basic dynamic load rating, radial
C0r 36000  N 
  Basic static load rating, radial
Ca 35500  N 
  Basic dynamic load rating, axial
C0a 86000  N 
  Basic static load rating, axial
Cur 6300  N 
  Fatigue limit load, radial
Cua 8000  N 
  Fatigue limit load, axial
nG 5000  1/min 
  Limiting speed
nB 2900  1/min 
  Reference speed
  IR25X30X20 
  Suitable inner ring