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YT1212/IRT812_IKO YT1212/IRT812進(jìn)口軸承
IKO YT1212/IRT812軸承,沖壓滾針軸承1,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 YT1212/IRT812配合安裝尺寸,安裝尺寸,重量,額定動(dòng)負(fù)荷,載荷,YT1212/IRT812極限轉(zhuǎn)速,游隙,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)您放心購買! 訂購電話:0512-62658883
YT1212/IRT812軸承 結(jié)構(gòu)尺寸參數(shù)
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系列沖壓滾針軸承1
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型號(hào)YT1212/IRT812
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Boundarydimensions mm
- Fw
- D
- C
- t2
- Max.
- 12
- 19
- 12
- ─
-
Identification number
- Standard
- Mass (Ref. )g
- Closedend
- Mass (Ref. )g
- Standard
- Mass (Ref. )g
- Closed end
- Mass (Ref. )g
- Greaseretained
- Mass (Ref. )g
- ─
- ─
- ─
- ─
- ─
- ─
- ─
- ─
- YT 1212
- 12.8
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Standard mountingdimensions mm
- Shaft dia.
- Housing bore dia.
- h6
- J7
- N7
- Max
- Min
- Max
- Min
- Max
- Min
- 12.000
- 11.989
- 19.012
- 18.991
- ─
- ─
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Basic dynamic loadrating
- C
- N
- 11800
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Basic static loadrating
- C0
- N
- 15 200
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Allowable rotational
- speed( 1)
- rpm
- 13000
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Assembled inner ring
- IRT 812
- 沖壓滾針軸承1系列 YT1212/IRT812圖片

YT1212/IRT812 近年來,國、內(nèi)外對(duì)陶瓷進(jìn)口軸承的研究、開發(fā)已取得豐碩的成果和實(shí)質(zhì)性進(jìn)展。在機(jī)床、化工、航天航空等領(lǐng)域已得到應(yīng)用并發(fā)揮出神奇的功效。 陶瓷進(jìn)口軸承較全鋼進(jìn)口軸承具有如下神奇之優(yōu)點(diǎn): 1、轉(zhuǎn)速和加速能力高--可在dn值超過300萬的條件下運(yùn)轉(zhuǎn),且打滑、磨損和發(fā)熱均可降低; 2、壽命長耐磨損--全陶瓷進(jìn)口軸承的疲勞壽命可望比全鋼進(jìn)口軸承長10-50倍,混合陶瓷進(jìn)口軸承,壽命也比全鋼進(jìn)口軸承的壽命高3-5倍左右;