Schaeffler Product catalogue - medias
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VU250380


Four point contact bearings

without gear teeth, sealed on both sides

  
Have you also thought about mounting? You can find further information here on mounting of the selected types. Alternatively, contact one of our Engineering Offices for further assistance.
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Radial loadAxial load in one directionAxial load in two directionsMoments about all axesSealed on both sidesGrease lubrication
 
di 275  mm   
Da 485  mm   
Da ZT 483  mm  Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: -IT8
Di 379  mm   
da 381  mm   
dB 18  mm   
di ZT 277  mm  Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8
H 55  mm   
h 50  mm   
La 453  mm   
Li 307  mm   
na 16  Number of fixing holes in outer ring
ni 16  Number of fixing holes in inner ring
T 8  mm   
t 8  mm   
m 44  kg  Mass
Fr per 124800  N  Maximum permissible radial load against friction lock
Ca 280000  N  Basic dynamic load rating, axial
C0a 790000  N  Basic static load rating, axial
Cr 255000  N  Basic dynamic load rating, radial
C0r 360000  N  Basic static load rating, radial
  0,06  Min. radial bearing clearance
  0,25  Maximum radial bearing clearance
  0,11  Min. axial tilting clearance
  0,41  Maximum axial tilting clearance
  2  Taper type lubrication nipples, DIN 71412-A M10x1, spaced uniformly on circumference and recessed
    Lip seals on both sides
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