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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 :4946X1DM
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Old :86746H
- Boundary dimensions(mm)
-
d :230
-
D :329.5
-
B :80
-
r 1.2min :3
-
r 3.4min :3
- Basic load ratings(kN)
-
Cr :360
-
Cor :615
- Limiting speed(rpm)
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Grease :950
-
Oil :1400
- Contact Angle
-
∝ :32
-
Design :2
- Application point
-
a :214
- Value
-
e :0.86
-
x :0.62
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y1 :0.73
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Y2 :1.17
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yo :0.63
- Weight (kg)
-
Refer :21
- Refer foreign model
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SKF :305264D
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FAG :508732A
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NSK :230BDZ3201E4
