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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. :EE128111/128160
- Boundary dimensions(mm)
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d :280.192
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D :406.4
-
T :69.85
-
B :67.673
-
C :53.975
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r 1.2min :6.8
-
r 3.4min :3.3
- Basic load ratings(kN)
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Cr :750
-
Cor :1430
- Limiting speed(rpm)
-
Grease :850
-
Oil :1200
- Application point
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a :73.5
- Abutment and fillet dimensions(mm)
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da max :316
-
db min :295
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Da max :376
-
Db min :391
-
ra max :6.8
-
rb max :3.3
- Value
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e :0.39
-
Y :1.6
-
Y0 :0.86
- Weight (kg)
-
Refer :27.2
