7320DT,7320DF,7320DB,7320A
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7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7320A
-
DB7320DB
-
DF7320DF
-
DT7320DT
- Principal dimensions(mm)
-
d100
-
D215
-
B47
-
r(min)3
-
r1(min)1.1
- Basic load ratings(N)
-
Cr207000
-
Cor193000
- Basic load ratings(kgf)
-
Cr21100
-
Cor19700
- Value
-
fo14
- Limiting Speed (rpm)
-
Grease2800
-
Oil3800
- Distance of action point(mm)
-
a69
- Abutment and fillet dimensions
-
da(min)114
-
Da(max)201
-
ra(max)2.5
- Weight
-
(kg)7.29
- Basic load ratings(duplex bearing) (N)
-
Cr335000
-
Cor385000
- Basic load ratings(duplex bearing) (kgf)
-
Cr34500
-
Cor39500
- Limiting Speed(duplex bearing) (rpm)
-
Grease2200
-
Oil3000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement137.9
-
face-to-face arrangement43.9
- Installation dimensions(duplex bearing)
-
db(min)107
-
Db(max)208
-
rb(max)1