NTN231/670B/231/670BK軸承
- 軸承型號：231/670B/231/670BK
- 系列：調(diào)心滾子軸承2
- 品牌：NTN
NTN 231/670B/231/670BK軸承,調(diào)心滾子軸承2，軸承內(nèi)圈,外圈更多詳細(xì)資料您可致電我司，此軸承型號本公司有現(xiàn)貨，獲取NTN 231/670B/231/670BK游隙尺寸,游隙尺寸表,滾子粒數(shù),231/670B/231/670BK報價,價格,外形尺寸,錐度,軸承的圖紙、樣品、價格或者替換產(chǎn)品等！我們是NTN軸承最佳代理商，所售產(chǎn)品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTN231/670B/231/670BK軸承參數(shù)
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系列調(diào)心滾子軸承2
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型號231/670B/231/670BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 670
- 1,090
- 336
- 7.5
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 11,000
- 22,800
- 1,120,000
- 2,330,000
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Limiting speeds 1
- rpm
- grease
- oil
- 190
- 300
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Bearing numbers
- cylindrical
- tapered2
- bore
- 231/670B
- 231/670BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 706
- 1,054
- 6
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Constant
- e
- 0.30
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Axial load factors- Y1
- Y2
- Y0
- 2.22
- 3.30
- 2.17
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Mass
- kg
- cylindrical
- tapered2
- bore
- 1,250
- 1,210
- 調(diào)心滾子軸承2系列 231/670B/231/670BK圖片