YRT80
d 80  mm   
D 146  mm   
H 35  mm   
     
1)   Retention screws
a 4  mm  Fixing holes in inner ring
C 12  mm   
D1 max 130  mm   
d1 5,6  mm  Fixing holes in inner ring
d2 10  mm  Fixing holes in inner ring
d3 4,6  mm  Fixing holes in outer ring
G -   Extraction thread
H1 23,35  mm   
H2 11,65  mm   
J 92  mm  Fixing holes in inner ring
J1 138  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 2,4  kg  Mass
MA 8,5 / 4,5  Nm  Screw tightening torque
Ca 38000  N  Basic dynamic load rating, axial
C0a 158000  N  Basic static load rating, axial
Cr 44000  N  Basic dynamic load rating, radial
C0r 98000  N  Basic static load rating, radial
nG 350  1/min  Limiting speed
MRL 3  Nm  Bearing frictional torque
caL 1600  N/μm  Axial rigidity
crL 1800  N/μm  Radial rigidity
ckL 2500  Nm/mrad  Tilting rigidity