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medias® Home Rolling and plain bearings, accessories VLU20 VLU200544
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Four point contact bearings VLU200544

light series 20, without gear teeth, lip seals on both sides

Four point contact bearings VLU200544, light series 20, without gear teeth, lip seals on both sides
Radial loadAxial load in one directionAxial load in two directionsMoments about all axesSealed on both sidesGrease lubrication
 
di 434  mm 
  Tolerance: +0,5
Da 648  mm 
  Tolerance: -0,5
 
Da ZT 646  mm 
  Valid for bearings with centring (suffix ZT)
Centring lengths (see dimension drawing)
Tolerance: -IT8
Di 545,5  mm 
  Tolerance: +0,5
da 542,5  mm 
  Tolerance: -0,5
di ZT 436  mm 
  Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8
H 56  mm 
   
La 620  mm 
   
Li 462  mm 
   
na 10 
  Number of fixing holes in outer ring
ni 14 
  Number of fixing holes in inner ring
 
m 31  kg 
  Mass
Fr per 72500  N 
  Maximum permissible radial load against friction lock
Ca 188000  N 
  Basic dynamic load rating, axial
C0a 385000  N 
  Basic static load rating, axial
Cr 123000  N 
  Basic dynamic load rating, radial
C0r 145000  N 
  Basic static load rating, radial
   
  4 taper type lubrication nipples, DIN 71412-A S8x1, spaced approximately uniformly on circumference
   
  Bearings are also available without holes in the bearing rings.