22238CA,22238CAK

 Double-row spherical roller be     |      2019-12-03 11:45
Main dimensions
d mm
D 340mm
B 92mm
r( minimum) 4mm
basic load rating
Cr 1150kN
C0r 1770kN
limit speed
Grease lubrication 1000min-1
oil lubrication 1300min-1
Nominal model
Cylindrical hole 22238CA
Conical hole 22238CAKmin-1
Installation related dimensions
da(minimum) 208mm
Da(maximum) 322mm
ra(maximum) 3mm
constant
e 0.27
Axial load factor
Y1 2.52mm
Y2 3.76mm
Y0 2.46mm
reference quality
Cylindrical hole 34.9kg
Conical hole 34.1kg