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medias® Home Rolling and plain bearings, accessories YRT YRT120
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Axial/radial bearings YRT120

double direction, for screw mounting

Axial/radial bearings YRT120, double direction, for screw mounting
Radial loadAxial load in one directionAxial load in two directionsNot sealedGrease lubrication
Axial/radial bearings YRT120, double direction, for screw mounting
Hole pattern
2 retaining screws (1)
 
d 120  mm 
   
D 210  mm 
   
H 40  mm 
   
 
  22 
  Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  21 
  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
  3 
  Number of extraction threads
1)  
  Retaining screws
a 6,2  mm 
  Fixing holes in inner ring
C 12  mm 
   
D1 max 185  mm 
   
d1 7  mm 
  Fixing holes in inner ring
d2 11  mm 
  Fixing holes in inner ring
d3 7  mm 
  Fixing holes in outer ring
G M8 
  Extraction thread
H1 26  mm 
   
H2 14  mm 
   
J 135  mm 
  Fixing holes in inner ring
J1 195  mm 
  Fixing holes in outer ring
t 24 X 15° 
  Quantity of pitches X angle of pitches
Including retaining screws and extraction threads
 
m 5,3  kg 
  Mass
MA 14  Nm 
  Screw tightening torque

Tightening torque for screws to DIN 912, grade 10.9.
Ca 80000  N 
  Basic dynamic load rating, axial
C0a 445000  N 
  Basic static load rating, axial
Cr 70000  N 
  Basic dynamic load rating, radial
C0r 148000  N 
  Basic static load rating, radial
nG 230  1/min 
  Limiting speed
For high operating durations or continuous operation, please contact us.
MRL 7  Nm 
  Bearing frictional torque
caL 2100  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 2200  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 7000  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 7800  N/µm 
  Axial rigidity of rolling element set
crL 3800  N/µm 
  Radial rigidity of rolling element set
ckL 24000  Nm/mrad 
  Tilting rigidity of rolling element set