JYU 向心滚针和保持架组件的应用

向心滚针和保持架组件为一独立的轴承元件，其中每个滚针有保持架精确地引导和保持。滚针外表面不仅采用了修形设计来消除使用过程中的边缘应力，而且采用了特殊的加工方法使端部各表面圆滑过渡，在*大程度上提高其运转性能及使用寿命。

滚针和保持架组件是快装独立部件。他们是要求非常高刚性和高承载能力的轴承配置的绝佳选择。如果轴和轴承座孔能用作滚道，滚针和保持架组件只需要很小的径向空间。 众多滚针和保持架组件产品只有部分列在产品表中。我们也提供不同于标准设计的其他尺寸和保持架组件，如拼合式滚针保持架组件可以用于滚道凹进轴的应用场合。

如有需要，请联系我们。联系人：李先生 联系电话：15610123501，我们有专业的技术人员帮你选型。

  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.