NTNNN3048/NN3048K軸承
- 軸承型號：NN3048/NN3048K
- 系列：雙列圓柱滾子軸承
- 品牌：NTN
NTN NN3048/NN3048K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 NN3048/NN3048K配合安裝尺寸,安裝尺寸,重量,額定動負(fù)荷,載荷,NN3048/NN3048K極限轉(zhuǎn)速,游隙,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
NTNNN3048/NN3048K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NN3048/NN3048K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 240
- 360
- 92
- 3
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 855
- 1,600
- 87,000
- 163,000
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Limiting speeds
- rpm
- grease
- oil
- 1,600
- 1,900
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- NN3048
- NN3048K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- ―
- 330
-
Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 253
- 261
- ―
- ―
- ―
- 347
- 333
- 2.5
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- 32.8
- 31.6
- 雙列圓柱滾子軸承系列 NN3048/NN3048K圖片