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Single Row Tapered Roller Bearings (Inch Series)
Single Row Tapered Roller Bearings (Inch Series)
QDY
Single Row Tapered Roller Bearings (Inch Series)
QDY
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Dimension and Parameters
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Bearing NO. :EE128112/128160
- Boundary dimensions(mm)
-
d :280
-
D :6.4
-
T :69.85
-
B :67.673
-
C :53.975
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r 1.2min :6.4
-
r 3.4min :3.2
- Basic load ratings(kN)
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Cr :767
-
Cor :1470
- Limiting speed(rpm)
-
Grease :850
-
Oil :1200
- Application point
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a :75
- Abutment and fillet dimensions(mm)
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da max :299
-
db min :311
-
Da max :369
-
Db min :383
-
ra max :6.4
-
rb max :3.2
- Value
-
e :0.39
-
Y :1.56
-
Y0 :0.86
- Weight (kg)
-
Refer :27.7
