萬向聯軸器采用十字軸承聯接兩端聯接法蘭，可以傳遞完全不在同一軸線的扭矩，對角向的補償可達25?以上，采用花鍵聯接可以大距離地補償軸向位移。萬向軸承載能力高，傳動效率優異，在現代(dai)工(gong)業領域被廣(guang)泛采用(yong)。

SWP十字萬向聯軸(zhou)器(qi)采(cai)用剖分式叉頭布局(ju)，與SWC十字萬向聯軸(zhou)器(qi)使用的場合(he)相(xiang)近(jin)，主要(yao)運用在重(zhong)載大(da)型裝備領域，回轉直徑可達1200mm。

SWC十字萬向(xiang)聯軸器采用整體式叉頭布局，主要用于軋(ya)鋼(gang)機械，起重(zhong)運輸機械等其他重(zhong)型裝備(bei)領域，回轉直徑可到(dao)1600mm，扭矩傳遞距離可達30m以上，是(shi)運用相當廣泛的萬向(xiang)聯軸器。

萬向節聯軸器的不同軸可能是徑向位移，傾斜或兩者兼而有之。測量同軸度應在十字軸萬向聯軸器端面和圓周上均勻分布的四個位置進行。十字軸式萬向聯軸器聯接的機泵在(zai)安(an)裝過程(cheng)中都(dou)不可避免地要進行(xing)同(tong)軸度的調整(zheng)，使(shi)對輪(lun)既(ji)同(tong)心又平行(xing)，否則將影響機泵使(shi)用(yong)效率或造(zao)成(cheng)設備運行(xing)事故。

For nearly 30 years, Rokee has always adhered to the road of innovation. Using our full understanding of this unique product and years of manufacturing experience, we have continuously optimized the design and manufacture of our Universal Joint Shaft products to supply various industrial fields with our Cost-effective and high-performance products. Our products are widely used and have many impressive records. From micro Universal Shafts for modern logistics, artificial intelligence machinery, light products used in the paper industry, high speed and high performance products for engineering and railway vehicles, to super heavy duty products used in metallurgical rolling system systems, Rokee has won us with mature products and quality Long-term trust of customers, widely exported to Europe, America and other parts of the world.

We have 4 series of nearly 100 standard models and various extended design Universal Joint Couplings based on this for our customers to choose, Torque from *** to ***, diameter from 58mm to 1200mm, ranging from light products to super heavy-duty products, the service field covers almost all transmission occasions. All standard products of Rokee are optimized design products based on the combination of decades of experience and computer design technology. The Universal Couplings we are proud of are not only different from the national technical standards of China but also the standards of other manufacturers in the world. Unique design ideas and make perfection more perfect sprit drive our products find a better balance between lower price and rotational and transmission torque performance. Rokee's standardized products also mean faster delivery and easier spare parts availability as well as quick maintenance service. The cardan shaft products used in important equipment and core industrial fields have not only undergone careful design, but also comprehensive torque, stiffness, balance performance and life tests.

靠背輪聯軸器用(yong)來(lai)將不同(tong)機構中(zhong)的主動軸(zhou)和從(cong)動軸(zhou)牢固地聯接(jie)起來(lai)一(yi)同(tong)旋轉，并傳遞運動和扭矩的機械部件。有(you)時也用(yong)以聯接(jie)軸(zhou)與其他零件（如齒輪(lun)、帶輪(lun)等）。

靠背(bei)輪常由兩半合(he)(he)成，分別用鍵(jian)或緊(jin)配合(he)(he)等聯接(jie)，緊(jin)固(gu)在兩軸端(duan)，再(zai)通過某種方(fang)式(shi)將(jiang)兩半聯接(jie)起來。

靠背輪聯軸(zhou)器(qi)可兼(jian)有補償兩軸(zhou)之(zhi)間由于制造(zao)安裝不精確、工(gong)作時的變(bian)形或熱(re)膨脹等原因所發生的偏(pian)移（包括軸(zhou)向偏(pian)移、徑向偏(pian)移、角偏(pian)移或綜合偏(pian)移）；以及緩和沖(chong)擊、吸振(zhen)。

靠背輪為俗稱(cheng)，專(zhuan)業叫法為聯(lian)軸器以及法蘭，用于機(ji)械設備的連接。