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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. :67885/67820
- Boundary dimensions(mm)
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d :190.5
-
D :266.7
-
T :47.625
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B :46.833
-
C :38.1
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r 1.2min :3.5
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r 3.4min :3.3
- Basic load ratings(kN)
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Cr :345
-
Cor :720
- Limiting speed(rpm)
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Grease :1100
-
Oil :1600
- Application point
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a :57.9
- Abutment and fillet dimensions(mm)
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da max :215
-
db min :202
-
Da max :246
-
Db min :260
-
ra max :3.5
-
rb max :3.3
- Value
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e :0.48
-
Y :1.3
-
Y0 :0.69
- Weight (kg)
-
Refer :8.04
