NTN22248B/22248BK軸承
- 軸承型號：22248B/22248BK
- 系列：調心滾子軸承2
- 品牌：NTN
NTN 22248B/22248BK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 22248B/22248BK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
NTN22248B/22248BK軸承參數
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系列調心滾子軸承2
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型號22248B/22248BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 240
- 440
- 120
- 4
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 1,940
- 3,100
- 198,000
- 315,000
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Limiting speeds 1
- rpm
- grease
- oil
- 660
- 1,000
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Bearing numbers
- cylindrical
- tapered2
- bore
- 22248B
- 22248BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 258
- 422
- 3
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Constant
- e
- 0.28
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Axial load factors- Y1
- Y2
- Y0
- 2.43
- 3.62
- 2.38
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Mass
- kg
- cylindrical
- tapered2
- bore
- 81.7
- 80
- 調心滾子軸承2系列 22248B/22248BK圖片