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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 :4938X3DM
-
Old :86738H
- Boundary dimensions(mm)
-
d :190
-
D :269.5
-
B :66
-
r 1.2min :2.1
-
r 3.4min :2.1
- Basic load ratings(kN)
-
Cr :267
-
Cor :405
- Limiting speed(rpm)
-
Grease :1300
-
Oil :1800
- Contact Angle
-
∝ :32
-
Design :2
- Application point
-
a :132
- 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 :11
- Refer foreign model
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SKF :305338D
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FAG :508658A
-
NSK :190BDZ2601E4
