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medias® Home Rolling and plain bearings, accessories NN30..-AS-K-M-SP NN3056-AS-K-M-SP
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Cylindrical roller bearings NN3056-AS-K-M-SP

main dimensions to DIN 5412-4, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances

Cylindrical roller bearings NN3056-AS-K-M-SP, main dimensions to DIN 5412-4, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances
Radial loadNot sealedGrease lubricationOil lubrication
Cylindrical roller bearings NN3056-AS-K-M-SP, main dimensions to DIN 5412-4, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances
Cylindrical roller bearings NN3056-AS-K-M-SP, main dimensions to DIN 5412-4, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage, reduced radial internal clearance, restricted tolerances
 
d 280  mm 
   
D 420  mm 
   
B 106  mm 
   
 
Da max 405  mm 
   
Db min 388  mm 
   
d1 332,8  mm 
   
da min 295  mm 
   
ds 8  mm 
   
E 384  mm 
   
ns 15  mm 
   
ra max 3  mm 
   
rmin 4  mm 
   
s 6,8  mm 
  Axial displacement facility from central position
 
m 49,7  kg 
  Mass
Cr 1080000  N 
  Basic dynamic load rating, radial
C0r 2080000  N 
  Basic static load rating, radial
nG Fett 1800  1/min 
  Limiting speed for grease lubrication
nG Öl 2200  1/min 
  Limiting speed for minimal quantity oil lubrication
Cur 255000  N 
  Fatigue limit load, radial