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medias® Home Rolling and plain bearings, accessories PNA PNA20/42
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Aligning needle roller bearings PNA20/42

with inner ring

Aligning needle roller bearings PNA20/42, with inner ring
Radial loadStatic angular error and misalignmentNot sealedGrease lubricationOil lubricationSmall design envelope
Aligning needle roller bearings PNA20/42, with inner ring
 
d 20  mm 
   
D 42  mm 
   
C 20  mm 
  Tolerance: +/-0,5
 
B 20  mm 
   
D1 36,5  mm 
   
F 25  mm 
   
r1 min 0,3  mm 
   
rmin 0,8  mm 
   
s 0,5  mm 
  Axial displacement
 
m 136  g 
  Mass
Cr 21300  N 
  Basic dynamic load rating, radial
C0r 30500  N 
  Basic static load rating, radial
Cur 5300  N 
  Fatigue limit load, radial
nG 17800  1/min 
  Limiting speed