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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 :4940X3DM
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Old :86740H
- Boundary dimensions(mm)
-
d :200
-
D :279.5
-
B :76
-
r 1.2min :2.1
-
r 3.4min :2.1
- Basic load ratings(kN)
-
Cr :240
-
Cor :378
- Limiting speed(rpm)
-
Grease :1200
-
Oil :1700
- Contact Angle
-
∝ :40
-
Design :2
- Application point
-
a :240
- Value
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e :1.14
-
x :0.57
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y1 :0.55
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Y2 :0.93
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yo :0.52
- Weight (kg)
-
Refer :14.3
- Refer foreign model
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SKF :305428D
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FAG :508733A
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NSK :200BDZ09XE4
