NTN240/670B/240/670BK30軸承
- 軸承型號：240/670B/240/670BK30
- 系列：調心滾子軸承2
- 品牌：NTN
NTN 240/670B/240/670BK30軸承,調心滾子軸承2，軸承內圈,外圈更多詳細資料您可致電我司，此軸承型號本公司有現(xiàn)貨，獲取NTN 240/670B/240/670BK30配合安裝尺寸,安裝尺寸,重量,額定動負荷,載荷,240/670B/240/670BK30極限轉速,游隙,軸承的圖紙、樣品、價格或者替換產品等！我們是NTN軸承最佳代理商，所售產品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTN240/670B/240/670BK30軸承參數(shù)
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系列調心滾子軸承2
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型號240/670B/240/670BK30
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 670
- 980
- 308
- 7.5
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 8,650
- 20,600
- 885,000
- 2,100,000
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Limiting speeds 1
- rpm
- grease
- oil
- 210
- 320
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Bearing numbers
- cylindrical
- tapered2
- bore
- 240/670B
- 240/670BK30
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 706
- 944
- 6
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Constant
- e
- 0.29
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Axial load factors- Y1
- Y2
- Y0
- 2.29
- 3.41
- 2.24
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Mass
- kg
- cylindrical
- tapered2
- bore
- 794
- 781
- 調心滾子軸承2系列 240/670B/240/670BK30圖片