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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. :JM720249/JM720210
- Boundary dimensions(mm)
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d :100
-
D :155
-
T :36
-
B :35
-
C :28
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r 1.2min :3
-
r 3.4min :2.5
- Basic load ratings(kN)
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Cr :191
-
Cor :325
- Limiting speed(rpm)
-
Grease :1900
-
Oil :2800
- Application point
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a :36.8
- Abutment and fillet dimensions(mm)
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da max :118
-
db min :108
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Da max :140
-
Db min :150
-
ra max :3
-
rb max :2.5
- Value
-
e :0.47
-
Y :1.3
-
Y0 :0.7
- Weight (kg)
-
Refer :2.45
