向心滾針和保持架組件為一獨立的軸承元件，其中每個滾針有保持架精確地引導(dǎo)和保持。滾針外表面不僅采用了修形設(shè)計來消除使用過程中的邊緣應(yīng)力，而且采用了特殊的加工方法使端部各表面圓滑過渡，在*大程度上提高其運轉(zhuǎn)性能及使用壽命。

滾針和保持架組件是快裝獨立部件。他們是要求非常高剛性和高承載能力的軸承配置的絕佳選擇。如果軸和軸承座孔能用作滾道，滾針和保持架組件只需要很小的徑向空間。 眾多滾針和保持架組件產(chǎn)品只有部分列在產(chǎn)品表中。我們也提供不同于標(biāo)準(zhǔn)設(shè)計的其他尺寸和保持架組件，如拼合式滾針保持架組件可以用于滾道凹進軸的應(yīng)用場合。

如有需要，請聯(lián)系我們。聯(lián)系人：李先生 聯(lián)系電話：15610123501，我們有專業(yè)的技術(shù)人員幫你選型。

  The needle and cage assembly is an independent bearing element, each of which is guided and maintained precisely. Needle roller surface modification is adopted not only in the process of using design to eliminate the edge stress, and the processing method of the special end surface smooth transition, the maximum extent, to improve the operation performance and service life.

  The needle and cage assembly is a fast assembly of independent parts. They are an excellent choice for highly rigid and high-bearing bearing configurations. If the shaft and bearing holes can be used as raceway, the needle and cage assembly requires only a small radial space.

  A large number of rollers and maintenance components are only partially listed in the product table. We also provide other dimensions and maintenance components that are different from the standard design, such as the splicing needle cage, which can be used in the application of the raceway.