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medias® Home Rolling and plain bearings, accessories VSU20 VSU200744
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Four point contact bearings VSU200744

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

Four point contact bearings VSU200744, standard 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 672  mm 
  Tolerance: +0,6
Da 816  mm 
  Tolerance: -0,6
 
Da ZT 814  mm 
  Valid for bearings with centring (suffix ZT)
Centring lengths (see dimension drawing)
Tolerance: -IT8
Di 745,5  mm 
  Tolerance: +0,6
da 742,5  mm 
  Tolerance: -0,6
di ZT 674  mm 
  Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8
H 56  mm 
   
La 790  mm 
   
Li 698  mm 
   
na 40 
  Number of fixing holes in outer ring
ni 40 
  Number of fixing holes in inner ring
 
m 52  kg 
  Mass
Fr per 165200  N 
  Maximum permissible radial load against friction lock
Ca 211000  N 
  Basic dynamic load rating, axial
C0a 1010000  N 
  Basic static load rating, axial
Cr 138000  N 
  Basic dynamic load rating, radial
C0r 445000  N 
  Basic static load rating, radial
   
  4 taper type lubrication nipples, DIN 71412-A S8x1, spaced uniformly on circumference