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Four-point Angular Contact Ball Bearings
Four-point Angular Contact Ball Bearings
QDY
Four-point Angular Contact Ball Bearings
QDY
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Dimension and Parameters
- Bearing NO.
-
New :QJ 228N2
-
Old :
- Boundary dimensions(mm)
-
d :140
-
D :250
-
B :42
-
r 1.2min :
- Basic load ratings(kN)
-
Cr :315
-
Cor :415
- Limiting speed(rpm)
-
Grease :
-
Oil :4800
- Application point
-
a :
- Abutment and fillet dimensions(mm)
-
da min :
-
Da max :
-
ra max :
- Value
-
e :
-
x :
-
Y1 :
-
Y2 :
-
Y0 :
- Weight (kg)
-
Refer :9.69
