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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. :48290/48220
- Boundary dimensions(mm)
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d :127
-
D :182.562
-
T :39.688
-
B :38.1
-
C :33.338
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r 1.2min :3.5
-
r 3.4min :3.3
- Basic load ratings(kN)
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Cr :228
-
Cor :445
- Limiting speed(rpm)
-
Grease :1700
-
Oil :2400
- Application point
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a :34.2
- Abutment and fillet dimensions(mm)
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da max :145
-
db min :135
-
Da max :167
-
Db min :177
-
ra max :3.5
-
rb max :3.3
- Value
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e :0.31
-
Y :2
-
Y0 :1.1
- Weight (kg)
-
Refer :3.33
