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7000DT,7000DF,7000DB,7000C
7000 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7000C
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DB7000DB
-
DF7000DF
-
DT7000DT
- Principal dimensions(mm)
-
d10
-
D26
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B8
-
r(min)0.3
-
r1(min)0.15
- Basic load ratings(N)
-
Cr5300
-
Cor2490
- Basic load ratings(kgf)
-
Cr540
-
Cor254
- Value
-
fo12.6
- Limiting Speed (rpm)
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Grease45000
-
Oil63000
- Distance of action point(mm)
-
a6.4
- Abutment and fillet dimensions
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da(min)12.5
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Da(max)23.5
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ra(max)0.3
- Weight
-
(kg)0.021
- Basic load ratings(duplex bearing) (N)
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Cr8650
-
Cor5000
- Basic load ratings(duplex bearing) (kgf)
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Cr880
-
Cor510
- Limiting Speed(duplex bearing) (rpm)
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Grease36000
-
Oil50000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement12.8
-
face-to-face arrangement3.2
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)24.8
-
rb(max)0.15