NTNNN3020/NN3020K軸承
- 軸承型號：NN3020/NN3020K
- 系列：雙列圓柱滾子軸承
- 品牌：NTN
NTN NN3020/NN3020K軸承,雙列圓柱滾子軸承，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 NN3020/NN3020K代號,基本尺寸,安裝尺寸,基本額定載荷,精度等級,裝配,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
NTNNN3020/NN3020K軸承參數(shù)
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系列雙列圓柱滾子軸承
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型號NN3020/NN3020K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 100
- 150
- 37
- 1.5
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 153
- 256
- 15,600
- 26,100
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Limiting speeds
- rpm
- grease
- oil
- 4,000
- 4,800
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- NN3020
- NN3020K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- ―
- 137
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Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 108
- 111
- ―
- ―
- ―
- 142
- 139
- 1.5
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- 2.26
- 2.19
- 雙列圓柱滾子軸承系列 NN3020/NN3020K圖片