7338A,7338DB,7338DF,7338DT
7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7338A
-
DB7338DB
-
DF7338DF
-
DT7338DT
- Principal dimensions(mm)
-
d190
-
D400
-
B78
-
r(min)5
-
r1(min)2
- Basic load ratings(N)
-
Cr450000
-
Cor600000
- Basic load ratings(kgf)
-
Cr46000
-
Cor61000
- Value
-
fo14.3
- Limiting Speed (rpm)
-
Grease1400
-
Oil1900
- Distance of action point(mm)
-
a124.2
- Abutment and fillet dimensions
-
da(min)212
-
Da(max)378
-
ra(max)4
- Weight
-
(kg)47.5
- Basic load ratings(duplex bearing) (N)
-
Cr730000
-
Cor1200000
- Basic load ratings(duplex bearing) (kgf)
-
Cr74500
-
Cor122000
- Limiting Speed(duplex bearing) (rpm)
-
Grease1100
-
Oil1500
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement248.3
-
face-to-face arrangement92.3
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)390
-
rb(max)2
