7320B,7320DB,7320DF,7320DT
7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7320B
-
DB7320DB
-
DF7320DF
-
DT7320DT
- Principal dimensions(mm)
-
d100
-
D215
-
B47
-
r(min)3
-
r1(min)1.1
- Basic load ratings(N)
-
Cr190000
-
Cor178000
- Basic load ratings(kgf)
-
Cr19400
-
Cor18100
- Value
-
fo14.5
- Limiting Speed (rpm)
-
Grease2400
-
Oil3400
- Distance of action point(mm)
-
a89.6
- Abutment and fillet dimensions
-
da(min)114
-
Da(max)201
-
ra(max)2.5
- Weight
-
(kg)7.43
- Basic load ratings(duplex bearing) (N)
-
Cr310000
-
Cor355000
- Basic load ratings(duplex bearing) (kgf)
-
Cr31500
-
Cor36000
- Limiting Speed(duplex bearing) (rpm)
-
Grease2000
-
Oil2800
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement179.2
-
face-to-face arrangement85.2
- Installation dimensions(duplex bearing)
-
db(min)107
-
Db(max)208
-
rb(max)1
