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medias® Home Rolling and plain bearings, accessories NNU49..-S-K-M-SP NNU4952-S-K-M-SP
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Cylindrical roller bearings NNU4952-S-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 NNU4952-S-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 NNU4952-S-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 NNU4952-S-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 260  mm 
   
D 360  mm 
   
B 100  mm 
   
 
D1 325,6  mm 
   
Da max 350  mm 
   
da min 270  mm 
   
F 292  mm 
   
ra max 2  mm 
   
rmin 2,1  mm 
   
s 4  mm 
  Axial displacement facility from central position
 
m 30,5  kg 
  Mass
Cr 750000  N 
  Basic dynamic load rating, radial
C0r 1700000  N 
  Basic static load rating, radial
nG Fett 2000  1/min 
  Limiting speed for grease lubrication
nG Öl 2600  1/min 
  Limiting speed for minimal quantity oil lubrication
Cur 216000  N 
  Fatigue limit load, radial