7211DT,7211DF,7211DB,7211A bearing
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Hot tags:GQZ precious-quality 7211dt,7211df,7211db,7211a bearing with reasonable price for customers all over the world and first-class service and unrivaled products.
7200 Series angular contact ball bearings
Dimension and Parameters
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- Bearing Numbers
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Single row7211A
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DB7211DB
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DF7211DF
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DT7211DT
- Principal dimensions(mm)
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d55
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D100
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B21
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r(min)1.5
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r1(min)1
- Basic load ratings(N)
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Cr51000
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Cor39500
- Basic load ratings(kgf)
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Cr5200
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Cor4050
- Value
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fo15.2
- Limiting Speed (rpm)
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Grease7100
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Oil10000
- Distance of action point(mm)
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a32.9
- Abutment and fillet dimensions
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da(min)64
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Da(max)91
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ra(max)1.5
- Weight
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(kg)0.613
- Basic load ratings(duplex bearing) (N)
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Cr83000
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Cor79000
- Basic load ratings(duplex bearing) (kgf)
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Cr8450
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Cor8050
- Limiting Speed(duplex bearing) (rpm)
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Grease6000
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Oil8000
- Distance of action point (duplex bearing)(a0)
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back-to-back arrangement65.7
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face-to-face arrangement23.7
- Installation dimensions(duplex bearing)
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db(min)61
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Db(max)94
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rb(max)1
As a precious global 7211dt,7211df,7211db,7211a bearing manufacturer and supplier in China, GQZ can guarantee the quality and precision of the products through complete testing technology and advanced equipment. Please come to buy 7211dt,7211df,7211db,7211a bearing at the best price and quality from GQZ. Please contact us for any questions!










