20220M單列調(diào)心滾子軸承,無錫單列調(diào)心滾子軸承

20220M單列調(diào)心滾子軸承,無錫單列調(diào)心滾子軸承

20220M單列調(diào)心滾子軸承介紹：

20220M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)中誤差的場合。在有沖擊的徑向載荷下，其結(jié)構(gòu)強(qiáng)度的優(yōu)越性十分突出。20220M單列調(diào)心滾子軸承不能傳遞大的軸向載荷，一般情況下不可分離。

20220M單列調(diào)心滾子軸承結(jié)構(gòu)：

20220M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。

20220M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)充潤滑，軸承外圈中部有一條潤滑槽和油孔三個(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。

20220M單列調(diào)心滾子軸承的極限轉(zhuǎn)速是針對(duì)開式軸承的，當(dāng)軸承處于接觸密封時(shí)，受油脂稠度、填脂量，接觸唇形式和接觸程度，其允許轉(zhuǎn)速要遠(yuǎn)低于開式軸承。

20220M單列調(diào)心滾子軸承套圈熱處理已普遍進(jìn)行高溫回火，因此，一般都允許在150°以下正常工作，若需更高工作溫度下仍須保持尺寸穩(wěn)定，則必須注意軸承套圈和保持架的選擇是否合適。該20220M單列調(diào)心滾子軸承套圈和滾動(dòng)體材料均采用精煉真空脫氣。Gcr15軸承鋼。套圈經(jīng)鍛、車、熱處理、磨、超精研，精制而成，各零件相互之間配合良好，裝配后成品各項(xiàng)技術(shù)指標(biāo)符合設(shè)計(jì)標(biāo)準(zhǔn)和客戶要求，外觀經(jīng)防腐處理后色澤均勻，可與國外品牌媲美，在性價(jià)比方面略勝一籌。

20220M單列調(diào)心滾子軸承對(duì)應(yīng)型號(hào)：

20205M調(diào)心滾子軸承:20206M調(diào)心滾子軸承:20207M調(diào)心滾子軸承:20208M調(diào)心滾子軸承:20209M調(diào)心滾子軸承:20210M調(diào)心滾子軸承:20211M調(diào)心滾子軸承:20212M調(diào)心滾子軸承:20213M調(diào)心滾子軸承:20214M調(diào)心滾子軸承:20215M調(diào)心滾子軸承:20216M調(diào)心滾子軸承:20217M調(diào)心滾子軸承:20218M調(diào)心滾子軸承:20219M調(diào)心滾子軸承:20220M調(diào)心滾子軸承:21304M調(diào)心滾子軸承:21305M調(diào)心滾子軸承:21306M調(diào)心滾子軸承:21307M調(diào)心滾子軸承:21308M調(diào)心滾子軸承:21309M調(diào)心滾子軸承:21310M調(diào)心滾子軸承:21311M調(diào)心滾子軸承:21312M調(diào)心滾子軸承:21313M調(diào)心滾子軸承:21314M調(diào)心滾子軸承:21315M調(diào)心滾子軸承:21316M調(diào)心滾子軸承:21317M調(diào)心滾子軸承:21318M調(diào)心滾子軸承:21319M調(diào)心滾子軸承:21320M調(diào)心滾子軸承:21322M調(diào)心滾子軸承:22205M調(diào)心滾子軸承:22206M調(diào)心滾子軸承:22207M調(diào)心滾子軸承:22208M調(diào)心滾子軸承:22209M調(diào)心滾子軸承:22210M調(diào)心滾子軸承:22211M調(diào)心滾子軸承:22212M調(diào)心滾子軸承:22213M調(diào)心滾子軸承:22214M調(diào)心滾子軸承:22215M調(diào)心滾子軸承:22216M調(diào)心滾子軸承:22217M調(diào)心滾子軸承:22218M調(diào)心滾子軸承:22219M調(diào)心滾子軸承:22220M調(diào)心滾子軸承:22222M調(diào)心滾子軸承:22224M調(diào)心滾子軸承:22226M調(diào)心滾子軸承:22228M調(diào)心滾子軸承:22230M調(diào)心滾子軸承:22232M調(diào)心滾子軸承:22234M調(diào)心滾子軸承:22236M調(diào)心滾子軸承:22238M調(diào)心滾子軸承:22240M調(diào)心滾子軸承:22308M調(diào)心滾子軸承:22309M調(diào)心滾子軸承:22310M調(diào)心滾子軸承:22311M調(diào)心滾子軸承:22312M調(diào)心滾子軸承:22313M調(diào)心滾子軸承:22314M調(diào)心滾子軸承:22315M調(diào)心滾子軸承:22316M調(diào)心滾子軸承:22317M調(diào)心滾子軸承:22318M調(diào)心滾子軸承:22319M調(diào)心滾子軸承:22320M調(diào)心滾子軸承:22322M調(diào)心滾子軸承:22324M調(diào)心滾子軸承:22326M調(diào)心滾子軸承:22328M調(diào)心滾子軸承:22330M調(diào)心滾子軸承:22332M調(diào)心滾子軸承:22334M調(diào)心滾子軸承:22336M調(diào)心滾子軸承:23020M調(diào)心滾子軸承:23022M調(diào)心滾子軸承:23024M調(diào)心滾子軸承:23026M調(diào)心滾子軸承:23028M調(diào)心滾子軸承:23030M調(diào)心滾子軸承:23032M調(diào)心滾子軸承:23034M調(diào)心滾子軸承:23036M調(diào)心滾子軸承:23038M調(diào)心滾子軸承:23040M調(diào)心滾子軸承:23118M調(diào)心滾子軸承:23120M調(diào)心滾子軸承:23122M調(diào)心滾子軸承:23124M調(diào)心滾子軸承:23126M調(diào)心滾子軸承:23128M調(diào)心滾子軸承:23130M調(diào)心滾子軸承:23132M調(diào)心滾子軸承:23134M調(diào)心滾子軸承:23136M調(diào)心滾子軸承:23138M調(diào)心滾子軸承:23140M調(diào)心滾子軸承:23218M調(diào)心滾子軸承:23220M調(diào)心滾子軸承:23222M調(diào)心滾子軸承:23224M調(diào)心滾子軸承:23226M調(diào)心滾子軸承:23228M調(diào)心滾子軸承:23230M調(diào)心滾子軸承:23232M調(diào)心滾子軸承:23234M調(diào)心滾子軸承:23236M調(diào)心滾子軸承:23238M調(diào)心滾子軸承:23240M調(diào)心滾子軸承:24020M調(diào)心滾子軸承:24022M調(diào)心滾子軸承:24024M調(diào)心滾子軸承:24026M調(diào)心滾子軸承:24028M調(diào)心滾子軸承:24030M調(diào)心滾子軸承:24032M調(diào)心滾子軸承:24034M調(diào)心滾子軸承:24036M調(diào)心滾子軸承:24038M調(diào)心滾子軸承:24040M調(diào)心滾子軸承:24122M調(diào)心滾子軸承:24124M調(diào)心滾子軸承:24126M調(diào)心滾子軸承:24128M調(diào)心滾子軸承:24130M調(diào)心滾子軸承:24132M調(diào)心滾子軸承

無錫單列調(diào)心滾子軸承廠家華意介紹：

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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