About TR
Founded in 1979, Dongguan TR Bearing Co.,Ltd is now located in No.3, Jinfu Er Lu, Huanan Industrial Park, Liaobu Town, Dongguan, covering an area of 60,000 m.Specializing in ball bearing units, we have leading procedures of heat treatment, grinding and assembling, along with comprehensive and precise testing technologi…
Technical level
Quality
公司先后購進205、206、208、210等磨超自動生產(chǎn)線六條，并將各生產(chǎn)車間的磨削超精加工廢液進行集中處理
Our technological center lab was awarded with CNAS Certificate
Bearing knowledge
帶座外球面球軸承特點
帶座外球面球軸承是將滾動軸承與軸承座結(jié)合在一起的一種軸承單元。大部分外球面軸承都是將外徑做成球面，與帶有球狀內(nèi)孔的進口軸承座安裝在一起，結(jié)構(gòu)…
軸承的選用：軸承尺寸的選擇主要是根據(jù)軸承所承受的載荷，軸承的壽命及可造性等要求進行。基本額定載荷是用來評定軸承承載能力的技術(shù)指標，基本載荷包含XXX。
軸承的安裝與固定:滾動軸承在安裝之前，應先對與之配合的軸、殼體孔、端蓋等零件進行嚴格檢驗。對使用過的軸不合要求的零件應予以修復或更換。否則，不允許裝配
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Contact TR
Please note:The products are in strict accordance with the national standards or industry standards for manufacturing our website, our catalogue contains very detailed product information, you can by telephone, fax or e-mail, QQ way to the TR company sales dep…
