
23038B/23038BK_NTN 23038B/23038BK進口軸承
NTN 23038B/23038BK軸承,調心滾子軸承2,此軸承型號本公司有現貨,獲取軸承內圈,外圈更多詳細資料您可致電我司,NTN 23038B/23038BK游隙尺寸,游隙尺寸表,滾子粒數,23038B/23038BK報價,價格,外形尺寸,錐度,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:0512-62658883
23038B/23038BK軸承 結構尺寸參數
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系列調心滾子軸承2
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型號23038B/23038BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 190
- 290
- 75
- 2.1
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 755
- 1,350
- 77,000
- 138,000
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Limiting speeds 1
- rpm
- grease
- oil
- 1,000
- 1,600
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Bearing numbers
- cylindrical
- tapered2
- bore
- 23038B
- 23038BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 202
- 278
- 2
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Constant
- e
- 0.26
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Axial load factors- Y1
- Y2
- Y0
- 2.65
- 3.94
- 2.59
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Mass
- kg
- cylindrical
- tapered2
- bore
- 17.7
- 17.1
- 調心滾子軸承2系列 23038B/23038BK圖片

NTN 23038B/23038BK 當載荷太小時——如運行時轉速很高,則會產生打滑現象,若潤滑不充分則導致軸承損傷。下面是相信軸承最小載荷推薦值: 帶保持架球軸承 / C =0.11 帶保持架滾子軸承 / C =0.02 無保持架軸承 / C =0.04 (為當量動載荷,C為基本額定動載荷) 推力軸承的最小載荷可以從軸承尺寸表錢面得概述中查到. 尺寸過大會減少軸承的使用壽命