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20208T.C3單列調(diào)心滾子軸承,無錫調(diào)心滾子軸承
20208T.C3單列調(diào)心滾子軸承產(chǎn)品介紹:
20208T.C3單列調(diào)心滾子軸承結(jié)構(gòu)與調(diào)心滾子軸承類似,但只有一列滾子。該系列特別適用于徑向載荷大及需要補(bǔ)償對(duì)中誤差的場(chǎng)合。在有沖擊的徑向載荷下不可,其結(jié)構(gòu)強(qiáng)度的優(yōu)越性十分突出。20208T.C3單列調(diào)心滾子軸承不能傳遞大的軸向載荷,一般情況下分離。
20208T.C3單列調(diào)心滾子軸承內(nèi)孔有圓柱孔和圓錐孔(代后后綴K為1:12),徑向游隙不同于雙列調(diào)心滾子軸承,同一內(nèi)孔尺寸的徑向游隙相對(duì)要小得多,但圓錐孔游隙相對(duì)圓柱孔徑向游隙又要大一些。在正常載荷作用下,該類軸承內(nèi)圈旋轉(zhuǎn)時(shí)的可補(bǔ)償角度偏差達(dá)4。
20208T.C3單列調(diào)心滾子軸承結(jié)構(gòu):
20208T.C3單列調(diào)心滾子軸承內(nèi)圈滾道為凹形弧面,兩側(cè)帶擋邊,一組鼓形滾子,保持架類型既可采用窗式玻璃纖維增強(qiáng)型聚酰胺(尼龍)66保持架(后綴TN1)也可采用機(jī)加工黃銅類實(shí)體保持架(后綴MB)。尼龍保持架可持續(xù)在120°溫度以內(nèi)工作,若需在250°高溫以下工作,則應(yīng)選擇黃銅實(shí)體保持架。為便于補(bǔ)充潤(rùn)滑,軸承外圈中部有一條潤(rùn)滑槽和油孔三個(gè)(代號(hào)后綴/W33),為避免滾子最大直徑處弧面與油孔正交,油孔被適當(dāng)錯(cuò)位。
20208T.C3單列調(diào)心滾子軸承優(yōu)勢(shì):
1,外圈滾道是球面一部分,軸承具有內(nèi)部調(diào)心性能,以適應(yīng)軸與座孔的相對(duì)偏斜。
2,可以承受徑向重負(fù)荷和沖擊負(fù)荷,也能承受一定的雙向軸向負(fù)荷。
3,,該類軸承可限制軸或外殼的軸向位移在軸承的軸向游隙范圍內(nèi)。
4,該類軸承結(jié)構(gòu)原理與特性和調(diào)心球軸承相同,在負(fù)荷容量和極限轉(zhuǎn)速許可的情況下,可以相互代用。
5,圓錐孔軸承通過使用緊固件或退卸可便于軸上的裝折。
20208T.C3單列調(diào)心滾子軸承對(duì)應(yīng)型號(hào):
20205T.C3軸承,20206T.C3軸承,20207T.C3軸承,20208T.C3軸承,20209T.C3軸承,20210T.C3軸承,20211T.C3軸承,20212T.C3軸承,20213T.C3軸承,20214T.C3軸承,20215T.C3軸承,20216T.C3軸承,20217T.C3軸承,20218T.C3軸承,20219T.C3軸承,20220T.C3軸承,21304T.C3軸承,21305T.C3軸承,21306T.C3軸承,21307T.C3軸承,21308T.C3軸承,21309T.C3軸承,21310T.C3軸承,21311T.C3軸承,21312T.C3軸承,21313T.C3軸承,21314T.C3軸承,21315T.C3軸承,21316T.C3軸承,21317T.C3軸承,21318T.C3軸承,21319T.C3軸承,21320T.C3軸承,21322T.C3軸承,22205T.C3軸承,22206T.C3軸承,22207T.C3軸承,22208T.C3軸承,22209T.C3軸承,22210T.C3軸承,22211T.C3軸承,22212T.C3軸承,22213T.C3軸承,22214T.C3軸承,22215T.C3軸承,22216T.C3軸承,22217T.C3軸承,22218T.C3軸承,22219T.C3軸承,22220T.C3軸承,22222T.C3軸承,22224T.C3軸承,22226T.C3軸承,22228T.C3軸承,22230T.C3軸承,22232T.C3軸承,22234T.C3軸承,22236T.C3軸承,22238T.C3軸承,22240T.C3軸承,22308T.C3軸承,22309T.C3軸承,22310T.C3軸承,22311T.C3軸承,22312T.C3軸承,22313T.C3軸承,22314T.C3軸承,22315T.C3軸承,22316T.C3軸承,22317T.C3軸承,22318T.C3軸承,22319T.C3軸承,22320T.C3軸承,22322T.C3軸承,22324T.C3軸承,22326T.C3軸承,22328T.C3軸承,22330T.C3軸承,22332T.C3軸承,22334T.C3軸承,22336T.C3軸承,23020T.C3軸承,23022T.C3軸承,23024T.C3軸承,23026T.C3軸承,23028T.C3軸承,23030T.C3軸承,23032T.C3軸承,23034T.C3軸承,23036T.C3軸承,23038T.C3軸承,23040T.C3軸承,23118T.C3軸承,23120T.C3軸承,23122T.C3軸承,23124T.C3軸承,23126T.C3軸承,23128T.C3軸承,23130T.C3軸承,23132T.C3軸承,23134T.C3軸承,23136T.C3軸承,23138T.C3軸承,23140T.C3軸承,23218T.C3軸承,23220T.C3軸承,23222T.C3軸承,23224T.C3軸承,23226T.C3軸承,23228T.C3軸承,23230T.C3軸承,23232T.C3軸承,23234T.C3軸承,23236T.C3軸承,23238T.C3軸承,23240T.C3軸承,24020T.C3軸承,24022T.C3軸承,24024T.C3軸承,24026T.C3軸承,24028T.C3軸承,24030T.C3軸承,24032T.C3軸承,24034T.C3軸承,24036T.C3軸承,24038T.C3軸承,24040T.C3軸承,24122T.C3軸承,24124T.C3軸承,24126T.C3軸承,24128T.C3軸承,24130T.C3軸承,24132T.C3軸承
無錫單列調(diào)心滾子軸承廠家華意產(chǎn)品介紹:
單列調(diào)心滾子軸承廠家無錫華意專業(yè)生產(chǎn)調(diào)心滾子軸承:
20216CA-20240CA(單列滾子),21304CA-21322CA,22205CA-22240CA,22308CA-22340CA,23020CA-23040CA,23120CA-23140CA,23205CA-23040CA,24020CA-24040CA,24122-24140CA
華意并提供N,K,W33,C等變形品種,并可按照客戶要求提供單列,2RS,耐高溫,E級(jí)靜音軸承和特殊結(jié)構(gòu)的特種調(diào)心軸承。
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