7328DT,7328DF,7328DB,7328B
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7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7328B
-
DB7328DB
-
DF7328DF
-
DT7328DT
- Principal dimensions(mm)
-
d140
-
D300
-
B62
-
r(min)4
-
r1(min)1.5
- Basic load ratings(N)
-
Cr275000
-
Cor310000
- Basic load ratings(kgf)
-
Cr28100
-
Cor31500
- Value
-
fo14.8
- Limiting Speed (rpm)
-
Grease1700
-
Oil2400
- Distance of action point(mm)
-
a123.3
- Abutment and fillet dimensions
-
da(min)158
-
Da(max)282
-
ra(max)3
- Weight
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(kg)21.6
- Basic load ratings(duplex bearing) (N)
-
Cr445000
-
Cor615000
- Basic load ratings(duplex bearing) (kgf)
-
Cr45500
-
Cor63000
- Limiting Speed(duplex bearing) (rpm)
-
Grease1400
-
Oil1900
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement246.6
-
face-to-face arrangement122.6
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)291
-
rb(max)1.5