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/ centripetal thrust bearing>YRT260

Double column,For screw mounting

Hole arrangement
2 retaining bolts (1)
d260 mm
D385 mm
H55 mm
34
Number of inner ring fixing holes
note!
Fixed hole of adjacent structure
Pay attention to the pitch of the bearing holes.
33
Number of outer ring fixing holes
note!
Fixed hole of adjacent structure
Pay attention to the pitch of the bearing holes.
2
Number of set screws
3
Number of locking threads
1)
Set screw
a8,2 mm
Inner ring cone fixing hole
C18 mm
D1 max345 mm
d19,3 mm
Inner ring cone fixing hole
d215 mm
Inner ring cone fixing hole
d39,3 mm
Outer ring cone fixing hole
GM12
Locking thread
H136,5 mm
H218,5 mm
J280 mm
Inner ring cone fixing hole
J1365 mm
Outer ring cone fixing hole
t36 X 10°
Number of pitch circles X pitch angle
Includes fixing bolts and compression threads
m18,3 kg
Weight
MA34 Nm
Bolt tightening torque

Tightening torque for DIN 912, class 10.9 bolts.
Ca109000 N
Basic dynamic load rating,Axis term
C0a810000 N
Basic static load rating,Axis term
Cr102000 N
Basic dynamic load rating,Path item
C0r310000 N
Basic static load rating,Path item
nG130 1/min
Limit speed
For conditions with long running times or continuous operation, please contact us.
MRL25 Nm
Bearing Friction torque
caL3500 N/µm
Bearing Axis stiffness
The stiffness of the rolling element Component, the bearing ring and the bolted connection is taken into account.
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