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GBRI527632UU-GBRI527632U-..._IKO GBRI527632UU-GBRI527632U-...進(jìn)口軸承
IKO GBRI487232UU/GBRI487232U/LRBZ485632軸承,滾針軸承13,此軸承型號(hào)本公司有現(xiàn)貨,獲取軸承內(nèi)圈,外圈更多詳細(xì)資料您可致電我司,IKO GBRI487232UU/GBRI487232U/LRBZ485632游隙尺寸,游隙尺寸表,滾子粒數(shù),GBRI487232UU/GBRI487232U/LRBZ485632報(bào)價(jià),價(jià)格,外形尺寸,錐度,軸承的圖紙、樣品、價(jià)格或者替換產(chǎn)品等!我們是IKO軸承最佳代理商,所售產(chǎn)品均為原裝正品,請(qǐng)您放心購(gòu)買! 訂購(gòu)電話:0512-62658883
GBRI487232UU/GBRI487232U/LRBZ485632軸承 結(jié)構(gòu)尺寸參數(shù)
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系列滾針軸承13
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型號(hào)GBRI487232UU/GBRI487232U/LRBZ485632
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Boundary dimensions mm
- d
- D
- B
- C
- Fw
- 76.200(3)
- 114.300(4.5)
- 51.050
- 50.800(2)
- 88.900(3.5)
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Identification number
- With two seals
- With one seal
- GBRI 487232 UU
- GBRI 487232 U
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Mass (Ref. )g1 880
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Standard mounting dimensions
- da
- Da
- (1)
- Min.
- Max.
- Max.
- r as max(1)
- 83.5
- 86
- 106.3
- 1.5
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Basic dynamic load rating
- C
- N
- 170 000
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Basic static load rating
- C0
- N
- 347 000
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Allowable rotational
- speed(2)
- rpm
- 900
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Assembled inner ring
- LRBZ 485632
- 滾針軸承13系列 GBRI487232UU/GBRI487232U/LRBZ485632圖片

IKO GBRI487232UU/GBRI487232U/LRBZ485632 一般說(shuō)來(lái),像進(jìn)口軸承這樣的世界頂級(jí)進(jìn)口軸承是不會(huì)發(fā)生激振的。一旦,發(fā)生了。那就要好好檢查一下了。今天,我們就來(lái)揭露下進(jìn)口軸承激振發(fā)生的真相。因加載滾動(dòng)體數(shù)量變化而產(chǎn)生的激振 當(dāng)一個(gè)徑向負(fù)荷加載于某個(gè)進(jìn)口軸承時(shí),其承載負(fù)荷的滾動(dòng)體數(shù)量在運(yùn)行中會(huì)稍有變化,即:這引起了負(fù)荷方向的偏移。由此產(chǎn)生的振動(dòng)是不可避免的,但可通過(guò)軸向預(yù)加載來(lái)減輕,加載于所有滾動(dòng)體(不適用于圓柱滾子軸承)。部件的波度在進(jìn)口軸承圈與進(jìn)口軸承座或傳動(dòng)軸之間密配合的情況下,進(jìn)口軸承圈有可能與相鄰部件的外形相配合而變形。如果出現(xiàn)變形,在運(yùn)行中便可能產(chǎn)生振動(dòng)。因此,把進(jìn)口軸承座和傳動(dòng)軸進(jìn)行機(jī)加工到所需的公差很重要。B