230/630B/230/630BK_NTN 230/630B/230/630BK進口軸承
NTN 230/630B/230/630BK軸承,調(diào)心滾子軸承2，此軸承型號本公司有現(xiàn)貨，獲取軸承內(nèi)圈,外圈更多詳細資料您可致電我司，NTN 230/630B/230/630BK游隙尺寸,游隙尺寸表,滾子粒數(shù),230/630B/230/630BK報價,價格,外形尺寸,錐度,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：0512-62658883
230/630B/230/630BK軸承 結(jié)構(gòu)尺寸參數(shù)
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系列調(diào)心滾子軸承2
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型號230/630B/230/630BK
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Boundarydimensions
mm- d
- D
- B
- rsmin3
- 630
- 920
- 212
- 7.5
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 5,900
- 13,000
- 600,000
- 1,330,000
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Limiting speeds 1
- rpm
- grease
- oil
- 260
- 400
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Bearing numbers
- cylindrical
- tapered2
- bore
- 230/630B
- 230/630BK
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Abutment and fillet dimensions
- mm
- da
- Da
- ras
- min
- max
- max
- 666
- 884
- 6
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Constant
- e
- 0.22
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Axial load factors- Y1
- Y2
- Y0
- 3.14
- 4.67
- 3.07
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Mass
- kg
- cylindrical
- tapered2
- bore
- 481
- 464
- 調(diào)心滾子軸承2系列 230/630B/230/630BK圖片
NTN 230/630B/230/630BK 推力球軸承是一種分離型軸承，軸圈、座圈可以和保持架、鋼球的組件分離。軸圈是與軸相配合的套圈，座圈是與軸承座孔相配合的套圈，和軸之間有間隙；推力球軸承只能夠承受軸向負荷，單向推力球軸承是只能承受一個方向的軸向負荷，雙向推力球軸承可以承受兩個方向的軸向負荷；推力球軸承不能限制軸的徑向位移，極限轉(zhuǎn)速很低，單向推力球軸承可以限制軸和殼體的一個方向的軸向位移，雙向軸承可以限制兩個方向的軸向位移。1、推力球軸承（51000型）&n