7906DT,7906DF,7906DB,7906A5
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7900 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7906A5
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DB7906DB
-
DF7906DF
-
DT7906DT
- Principal dimensions(mm)
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d30
-
D47
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B9
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r(min)0.3
-
r1(min)0.15
- Basic load ratings(N)
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Cr7850
-
Cor5950
- Basic load ratings(kgf)
-
Cr800
-
Cor605
- Value
-
fo16.1
- Limiting Speed (rpm)
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Grease18000
-
Oil24000
- Distance of action point(mm)
-
a13.5
- Abutment and fillet dimensions
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da(min)32.5
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Da(max)44.5
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ra(max)0.3
- Weight
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(kg)0.049
- Basic load ratings(duplex bearing) (N)
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Cr12800
-
Cor11900
- Basic load ratings(duplex bearing) (kgf)
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Cr1300
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Cor1210
- Limiting Speed(duplex bearing) (rpm)
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Grease14000
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Oil19000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement27
-
face-to-face arrangement9
- Installation dimensions(duplex bearing)
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db(min)-
-
Db(max)45.8
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rb(max)0.15