7209C/DB/DF/DT_NTN 7209C/DB/DF/DT进口轴承
NTN 7209C/DB/DF/DT轴承,角接触球轴承2，此轴承型号本公司有现货，获取轴承内圈,外圈更多详细资料您可致电我司，NTN 7209C/DB/DF/DT配合安装尺寸,基本尺寸,滚子粒数,7209C/DB/DF/DT价格,外形尺寸,锥度,轴承的图纸、样品、价格或者替换产品等！我们是NTN轴承最佳代理商，所售产品均为原装正品，请您放心购买！ 订购电话：0512-62658883
7209C/DB/DF/DT轴承 结构尺寸参数
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系列角接触球轴承2
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型号7209C/DB/DF/DT
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Boundarydimensions mm- d
- D
- B
- ·B
- rsmin2
- r1smin2
- 45
- 85
- 19
- 38
- 1.1
- 0.6
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 41.0
- 28.8
- 4,150
- 2,940
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Limiting speeds
- rpm
- grease
- oil
- 13,000
- 17,000
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Bearing numbers
- 7209C
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Load center
- mm
- a
- 18
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Mass
- kg
- single
- .approx.
- 0.4
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- (duplex) kN
- (duplex) kgf
- Cr
- Cor
- Cr
- Cor
- 66.5
- 57.5
- 6,750
- 5,850
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Limiting speeds
- (duplex)
- rpm
- grease
- oil
- 10,000
- 13,000
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Bearing numbers2
- DB
- DF
- DT
- DB
- DF
- DT
-
Abutment and fillet dimensions
mm
- da
- Da
- ras
- Db
- r1as
- min
- max
- max
- max
- max
- 52
- 78
- 80.5
- 1
- 0.6
- 角接触球轴承2系列 7209C/DB/DF/DT图片
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