NTN231/850B/231/850BK軸承
- 軸承型號：231/850B/231/850BK
- 系列：調心滾子軸承2
- 品牌：NTN
NTN 231/850B/231/850BK軸承,調心滾子軸承2，軸承內圈,外圈更多詳細資料您可致電我司，此軸承型號本公司有現貨，獲取NTN 231/850B/231/850BK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、價格或者替換產品等！我們是NTN軸承最佳代理商，所售產品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTN231/850B/231/850BK軸承參數
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系列調心滾子軸承2
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型號231/850B/231/850BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 850
- 1,360
- 400
- 12
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 15,500
- 34,000
- 1,580,000
- 3,500,000
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Limiting speeds 1
- rpm
- grease
- oil
- 140
- 220
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Bearing numbers
- cylindrical
- tapered2
- bore
- 231/850B
- 231/850BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 904
- 1,306
- 10
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Constant
- e
- 0.28
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Axial load factors- Y1
- Y2
- Y0
- 2.37
- 3.54
- 2.32
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Mass
- kg
- cylindrical
- tapered2
- bore
- 2,270
- 2,200
- 調心滾子軸承2系列 231/850B/231/850BK圖片