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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 :QJF1048X1MB
-
Old :116748
- Boundary dimensions(mm)
-
d :240
-
D :359.5
-
B :56
-
r 1.2min :3
- Basic load ratings(kN)
-
Cr :449
-
Cor :780
- Limiting speed(rpm)
-
Grease :1200
-
Oil :1700
- Application point
-
a :210
- Abutment and fillet dimensions(mm)
-
da min :254
-
Da max :346
-
ra max :2.5
- Value
-
e :0.95
-
x :0.6
-
Y1 :0.66
-
Y2 :1.07
-
Y0 :0.58
- Weight (kg)
-
Refer :20.9
