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Double Row Angular Contact Ball Bearing
Double Row Angular Contact Ball Bearing
QDY
Double Row Angular Contact Ball Bearing
QDY
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Dimension and Parameters
- Bearing NO.
-
New :4956X3D-1M
-
Old :86756KH
- Boundary dimensions(mm)
-
d :280
-
D :389.5
-
B :92
-
r 1.2min :4
-
r 3.4min :4
- Basic load ratings(kN)
-
Cr :380
-
Cor :740
- Limiting speed(rpm)
-
Grease :850
-
Oil :1200
- Contact Angle
-
∝ :32
-
Design :2
- Application point
-
a :258
- Value
-
e :0.86
-
x :0.62
-
y1 :0.73
-
Y2 :1.17
-
yo :0.63
- Weight (kg)
-
Refer :32
- Refer foreign model
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SKF :305269D
-
FAG :508730
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NSK :280BDZ3801E4
