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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 :22228CKW33 +H3128
-
Old :
- Boundary dimensions(mm)
-
d :140
-
D :250
-
B :68
-
r 1.2min :3
- Basic load ratings(kN)
-
Cr :645
-
Cor :930
- Limiting speed(rpm)
-
Grease :1400
-
Oil :1700
- Abutment and fillet dimensions(mm)
-
da min :154
-
Da max :236
-
ra max :2.5
- Value
-
e :0.25
-
Y1 :2.67
-
Y2 :3.97
-
Y0 :2.61
- Weight (kg)
-
Refer :13.7
