NTN239/1250/239/1250K軸承
- 軸承型號：239/1250/239/1250K
- 系列：調(diào)心滾子軸承2
- 品牌：NTN
NTN 239/1250/239/1250K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 239/1250/239/1250K配合安裝尺寸,安裝尺寸,重量,額定動(dòng)負(fù)荷,載荷,239/1250/239/1250K極限轉(zhuǎn)速,游隙,軸承的圖紙、樣品、價(jià)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
NTN239/1250/239/1250K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239/1250/239/1250K
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 1250
- 1,630
- 280
- 7.5
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 12,100
- 33,500
- 1,230,000
- 3,400,000
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Limiting speeds 1
- rpm
- grease
- oil
- 110
- 160
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Bearing numbers
- cylindrical
- tapered2
- bore
- 239/1250
- 239/1250K
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 1,286
- 1,594
- 6
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Constant
- e
- 0.15
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Axial load factors- Y1
- Y2
- Y0
- 4.42
- 6.58
- 4.32
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Mass
- kg
- cylindrical
- tapered2
- bore
- 1,600
- 1,550
- 調(diào)心滾子軸承2系列 239/1250/239/1250K圖片