7020DT,7020DF,7020DB,7020C
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7000 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7020C
-
DB7020DB
-
DF7020DF
-
DT7020DT
- Principal dimensions(mm)
-
d100
-
D150
-
B24
-
r(min)1.6
-
r1(min)1
- Basic load ratings(N)
-
Cr75500
-
Cor77000
- Basic load ratings(kgf)
-
Cr7700
-
Cor7900
- Value
-
fo16
- Limiting Speed (rpm)
-
Grease6300
-
Oil9000
- Distance of action point(mm)
-
a28.7
- Abutment and fillet dimensions
-
da(min)109
-
Da(max)141
-
ra(max)1.5
- Weight
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(kg)1.46
- Basic load ratings(duplex bearing) (N)
-
Cr122000
-
Cor154000
- Basic load ratings(duplex bearing) (kgf)
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Cr12500
-
Cor15800
- Limiting Speed(duplex bearing) (rpm)
-
Grease5300
-
Oil7100
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement57.5
-
face-to-face arrangement9.5
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)144
-
rb(max)1