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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. :88925/88128
- Boundary dimensions(mm)
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d :234.95
-
D :327.025
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T :52.388
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B :49.212
-
C :34.925
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r 1.2min :6.4
-
r 3.4min :3.3
- Basic load ratings(kN)
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Cr :445
-
Cor :840
- Limiting speed(rpm)
-
Grease :900
-
Oil :1300
- Application point
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a :67
- Abutment and fillet dimensions(mm)
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da max :263
-
db min :246
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Da max :302
-
Db min :315
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ra max :6.4
-
rb max :3.3
- Value
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e :0.48
-
Y :1.2
-
Y0 :0.68
- Weight (kg)
-
Refer :11.8
