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medias® Home Rolling and plain bearings, accessories YRT YRT650
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Axial/radial bearings YRT650

double direction, for screw mounting

Axial/radial bearings YRT650, double direction, for screw mounting
Radial loadAxial load in one directionAxial load in two directionsNot sealedGrease lubrication
Axial/radial bearings YRT650, double direction, for screw mounting
Hole pattern
2 retaining screws (1)
 
d 650  mm 
   
D 870  mm 
   
H 122  mm 
   
 
  46 
  Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  42 
  Number of fixing holes in outer ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  2 
  Number of retaining screws
  6 
  Number of extraction threads
1)  
  Retaining screws
a 13  mm 
  Fixing holes in inner ring
C 34  mm 
   
D1 max 800  mm 
   
d1 14  mm 
  Fixing holes in inner ring
d2 20  mm 
  Fixing holes in inner ring
d3 14  mm 
  Fixing holes in outer ring
G M12 
  Extraction thread
H1 78  mm 
   
H2 44  mm 
   
J 680  mm 
  Fixing holes in inner ring
J1 830  mm 
  Fixing holes in outer ring
t 48 X 7,5° 
  Quantity of pitches X angle of pitches
Including retaining screws and extraction threads
 
m 170  kg 
  Mass
MA 116  Nm 
  Screw tightening torque

Tightening torque for screws to DIN 912, grade 10.9.
Ca 495000  N 
  Basic dynamic load rating, axial
C0a 5200000  N 
  Basic static load rating, axial
Cr 415000  N 
  Basic dynamic load rating, radial
C0r 1500000  N 
  Basic static load rating, radial
nG 55  1/min 
  Limiting speed
For high operating durations or continuous operation, please contact us.
MRL 200  Nm 
  Bearing frictional torque
caL 7600  N/µm 
  Axial rigidity of bearing position
Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
crL 10000  N/µm 
  Radial rigidity of bearing position
Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
ckL 550000  Nm/mrad 
  Tilting rigidity of the bearing position
Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
caL 58300  N/µm 
  Axial rigidity of rolling element set
crL 13700  N/µm 
  Radial rigidity of rolling element set
ckL 3669000  Nm/mrad 
  Tilting rigidity of rolling element set