NTN21312/21312K軸承
- 軸承型號:21312/21312K
- 系列:調(diào)心滾子軸承
- 品牌:NTN
NTN 21312/21312K軸承,調(diào)心滾子軸承,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 21312/21312K配合安裝尺寸,基本尺寸,滾子粒數(shù),21312/21312K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
NTN21312/21312K軸承參數(shù)
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系列調(diào)心滾子軸承
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型號21312/21312K
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 60
- 130
- 31
- 2.1
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 167
- 191
- 17100
- 19500
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Limiting speeds 1
- rpm
- grease
- oil
- 2,200
- 3,400
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Bearing numbers
- cylindrical
- tapered2
- bore
- 21312
- 21312K
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- min
- min
- max
- 72
- ―
- ―
- 118
- 2
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Constant
- e
- 0.25
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Axial load factors- Y1
- Y2
- Y0
- 2.69
- 4
- 2.63
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Mass
- kg
- cylindrical
- tapered2
- bore
- 2.1
- 2.07
- 調(diào)心滾子軸承系列 21312/21312K圖片