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Spherical Roller Bearing
Spherical Roller Bearing
QDY
Spherical Roller Bearing
QDY
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Dimension and Parameters
- Bearing NO.
-
New :22248CA/W33
-
Old :53548KH
- Boundary dimensions(mm)
-
d :240
-
D :440
-
B :120
-
r 1.2min :4
- Basic load ratings(kN)
-
Cr :1870
-
Cor :2890
- Limiting speed(rpm)
-
Grease :750
-
Oil :950
- Abutment and fillet dimensions(mm)
-
da min :258
-
Da max :422
-
ra max :3
- Value
-
e :0.27
-
Y1 :2.5
-
Y2 :3.7
-
Y0 :2.4
- Weight (kg)
-
Refer :80.2
