DingXin Machine Co, limited

DingXin Machine Co, limited

 
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Axial/radial bearings YRT50

Axial/radial bearings YRT50
Product name : Axial/radial bearings YRT50
Item : YRT50
Details :
 
 
Axial/radial bearings YRT50
double direction, for screw mounting
d   50  mm 
   
D   126  mm 
   
H   30  mm 
   
 
    10   
  Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
    12   
  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
1)  
  Retaining screws
a   -   
  Fixing holes in inner ring
C   10  mm 
   
D1 max   105  mm 
   
d1   5,6  mm 
  Fixing holes in inner ring
d2   -   
  Fixing holes in inner ring
d3   5,6  mm 
  Fixing holes in outer ring
G   -   
  Extraction thread
H1   20  mm 
   
H2   10  mm 
   
J   63  mm 
  Fixing holes in inner ring
J1   116  mm 
  Fixing holes in outer ring
t   12 X 30°   
  Quantity of pitches X angle of pitches
Including retaining screws and extraction threads
 
m   1,6  kg 
  Mass
MA   8,5  Nm 
  Screw tightening torque

Tightening torque for screws to DIN 912, grade 10.9.
Ca   56000  
  Basic dynamic load rating, axial
C0a   280000  
  Basic static load rating, axial
Cr   28500  
  Basic dynamic load rating, radial
C0r   49500  
  Basic static load rating, radial
nG   440  1/min 
  Limiting speed
For high operating durations or continuous operation, please contact us.
MRL   2,5  Nm 
  Bearing frictional torque
caL   1300  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   1100  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   1250  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   6200  N/µm 
  Axial rigidity of rolling element set
crL   1500  N/µm 
  Radial rigidity of rolling element set
ckL   5900  Nm/mrad 
  Tilting rigidity of rolling element set
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