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medias® Home Rolling and plain bearings, accessories NJ2..-E NJ252-E-M1
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Cylindrical roller bearings NJ252-E-M1

main dimensions to DIN 5412-1, semi-locating bearing, separable, with cage

Cylindrical roller bearings NJ252-E-M1, main dimensions to DIN 5412-1, semi-locating bearing, separable, with cage
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Cylindrical roller bearings NJ252-E-M1, main dimensions to DIN 5412-1, semi-locating bearing, separable, with cage
Cylindrical roller bearings NJ252-E-M1, main dimensions to DIN 5412-1, semi-locating bearing, separable, with cage
Cylindrical roller bearings NJ252-E-M1, main dimensions to DIN 5412-1, semi-locating bearing, separable, with cage
 
d 260  mm 
   
D 480  mm 
   
B 80  mm 
   
 
B1 18  mm 
   
B2 30  mm 
   
D1 410,8  mm 
   
Da max 460  mm 
   
d1 336,9  mm 
   
da max 314  mm 
   
da min 280  mm 
   
dc min 341  mm 
   
F 317  mm 
   
r1 min 5  mm 
   
ra max 4  mm 
   
ra1 max 4  mm 
   
rmin 5  mm 
   
s 6,2  mm 
  Axial displacement facility from central position
 
m 69,4  kg 
  Mass
Cr 1350000  N 
  Basic dynamic load rating, radial
C0r 1890000  N 
  Basic static load rating, radial
nG 2100  1/min 
  Limiting speed
nB 1120  1/min 
  Reference speed
Cur 192000  N 
  Fatigue limit load, radial