Back
Four-point Angular Contact Ball Bearings
Four-point Angular Contact Ball Bearings
QDY
Four-point Angular Contact Ball Bearings
QDY
Printable Page
Dimension and Parameters
- Bearing NO.
-
New :QJ1272N2MA
-
Old :
- Boundary dimensions(mm)
-
d :360
-
D :650
-
B :122
-
r 1.2min :6
- Basic load ratings(kN)
-
Cr :1110
-
Cor :2600
- Limiting speed(rpm)
-
Grease :700
-
Oil :950
- Application point
-
a :505
- Abutment and fillet dimensions(mm)
-
da min :388
-
Da max :622
-
ra max :5
- Value
-
e :1.34
-
x :0.54
-
Y1 :0.47
-
Y2 :0.81
-
Y0 :0.44
- Weight (kg)
-
Refer :190
