DingXin Machine Co, limited

DingXin Machine Co, limited

 
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Axial/radial bearings YRT200

Axial/radial bearings YRT200
Product name : Axial/radial bearings YRT200
Item : YRT200
Details :
 

 Axial/radial bearings YRT200
double direction, for screw mounting
d   200  mm 
   
D   300  mm 
   
H   45  mm 
   
 
    46   
  Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
    45   
  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   15  mm 
   
D1 max   274  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   30  mm 
   
H2   15  mm 
   
J   215  mm 
  Fixing holes in inner ring
J1   285  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   9,7  kg 
  Mass
MA   14  Nm 
  Screw tightening torque

Tightening torque for screws to DIN 912, grade 10.9.
Ca   98000  
  Basic dynamic load rating, axial
C0a   650000  
  Basic static load rating, axial
Cr   89000  
  Basic dynamic load rating, radial
C0r   236000  
  Basic static load rating, radial
nG   170  1/min 
  Limiting speed
For high operating durations or continuous operation, please contact us.
MRL   15  Nm 
  Bearing frictional torque
caL   3000  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   3500  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   23000  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   11200  N/µm 
  Axial rigidity of rolling element set
crL   6200  N/µm 
  Radial rigidity of rolling element set
ckL   80000  Nm/mrad 
  Tilting rigidity of rolling element set
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