7338DT,7338DF,7338DB,7338B
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7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7338B
-
DB7338DB
-
DF7338DF
-
DT7338DT
- Principal dimensions(mm)
-
d190
-
D400
-
B78
-
r(min)5
-
r1(min)2
- Basic load ratings(N)
-
Cr410000
-
Cor550000
- Basic load ratings(kgf)
-
Cr42000
-
Cor56000
- Value
-
fo14.8
- Limiting Speed (rpm)
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Grease1300
-
Oil1700
- Distance of action point(mm)
-
a162.8
- Abutment and fillet dimensions
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da(min)212
-
Da(max)378
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ra(max)4
- Weight
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(kg)47.2
- Basic load ratings(duplex bearing) (N)
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Cr670000
-
Cor1100000
- Basic load ratings(duplex bearing) (kgf)
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Cr68000
-
Cor112000
- Limiting Speed(duplex bearing) (rpm)
-
Grease1000
-
Oil1400
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement325.5
-
face-to-face arrangement169.5
- Installation dimensions(duplex bearing)
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db(min)-
-
Db(max)390
-
rb(max)2