7028DT,7028DF,7028DB,7028A
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7000 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7028A
-
DB7028DB
-
DF7028DF
-
DT7028DT
- Principal dimensions(mm)
-
d140
-
D210
-
B33
-
r(min)2
-
r1(min)1
- Basic load ratings(N)
-
Cr120000
-
Cor133000
- Basic load ratings(kgf)
-
Cr12200
-
Cor13500
- Value
-
fo16.3
- Limiting Speed (rpm)
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Grease3200
-
Oil4300
- Distance of action point(mm)
-
a67
- Abutment and fillet dimensions
-
da(min)150
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Da(max)200
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ra(max)2
- Weight
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(kg)3.9
- Basic load ratings(duplex bearing) (N)
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Cr194000
-
Cor265000
- Basic load ratings(duplex bearing) (kgf)
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Cr19800
-
Cor27000
- Limiting Speed(duplex bearing) (rpm)
-
Grease2600
-
Oil3400
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement134
-
face-to-face arrangement68
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)204
-
rb(max)1