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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. :93812/93125
- Boundary dimensions(mm)
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d :206.375
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D :317.5
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T :63.5
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B :63.5
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C :46.038
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r 1.2min :4.3
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r 3.4min :3.2
- Basic load ratings(kN)
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Cr :6.4
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Cor :1130
- Limiting speed(rpm)
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Grease :1000
-
Oil :1500
- Application point
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a :71.4
- Abutment and fillet dimensions(mm)
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da max :221
-
db min :227
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Da max :278
-
Db min :295
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ra max :4.3
-
rb max :3.2
- Value
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e :0.52
-
Y :1.15
-
Y0 :0.63
- Weight (kg)
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Refer :16.9
