YRT120
d 120  mm   
D 210  mm   
H 40  mm   
     
1)   Retention screws
a 6,2  mm  Fixing holes in inner ring
C 12  mm   
D1 max 184  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
nG 3   Number of extraction threads
nHS 2   Number of retaining screws
nSa 21   Number of fixing holes in outer ring
nSi 22   Number of fixing holes in inner ring
t 24 X 15°   Number of pitches X angle of pitches
    Including retaining screws and threaded extraction holes
     
m 5,3  kg  Mass
MA 14  Nm  Screw tightening torque
     
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
     
MRL 7  Nm  Bearing frictional torque
caL 2100  N/μm  Axial rigidity
     
crL 2200  N/μm  Radial rigidity
     
ckL 7000  Nm/mrad  Tilting rigidity