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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 :22280CA/W33
-
Old :53580KH
- Boundary dimensions(mm)
-
d :400
-
D :720
-
B :185
-
r 1.2min :6
- Basic load ratings(kN)
-
Cr :4550
-
Cor :7650
- Limiting speed(rpm)
-
Grease :360
-
Oil :450
- Abutment and fillet dimensions(mm)
-
da min :428
-
Da max :692
-
ra max :5
- Value
-
e :0.26
-
Y1 :2.6
-
Y2 :3.8
-
Y0 :2.5
- Weight (kg)
-
Refer :343
