YRT50
d 50  mm   
D 126  mm   
H 30  mm   
       
1)   Retention 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
nG -   Number of extraction threads
nHS 2   Number of retaining screws
nSa 12   Number of fixing holes in outer ring
nSi 10   Number of fixing holes in inner ring
t 12 X 30°   Number of pitches X angle of pitches
     
       
m 1,6  kg  Mass
MA 8,5  Nm  Screw tightening torque
Ca 56000  N  Basic dynamic load rating, axial
C0a 280000  N  Basic static load rating, axial
Cr 28500  N  Basic dynamic load rating, radial
C0r 49500  N  Basic static load rating, radial
nG 440  1/min  Limiting speed
MRL 2,5  Nm  Bearing frictional torque
caL 1300  N/μm  Axial rigidity
crL 1100  N/μm  Radial rigidity
ckL 1250  Nm/mrad  Tilting rigidity