NTN231/630B/231/630BK軸承
- 軸承型號：231/630B/231/630BK
- 系列：調(diào)心滾子軸承2
- 品牌：NTN
NTN 231/630B/231/630BK軸承,調(diào)心滾子軸承2，軸承內(nèi)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 231/630B/231/630BK配合安裝尺寸,基本尺寸,滾子粒數(shù),231/630B/231/630BK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
NTN231/630B/231/630BK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231/630B/231/630BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 630
- 1,030
- 315
- 7.5
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 9,600
- 19,900
- 975,000
- 2,030,000
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Limiting speeds 1
- rpm
- grease
- oil
- 210
- 320
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Bearing numbers
- cylindrical
- tapered2
- bore
- 231/630B
- 231/630BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 666
- 994
- 6
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Constant
- e
- 0.30
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Axial load factors- Y1
- Y2
- Y0
- 2.27
- 3.38
- 2.22
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Mass
- kg
- cylindrical
- tapered2
- bore
- 1,050
- 1,020
- 調(diào)心滾子軸承2系列 231/630B/231/630BK圖片