The four row linear circulating ball bearings and INA guide rail components are the most extensive product range in linear guidance systems. Below are their characteristics and classifications.

特性：四列直线循环滚珠轴承及INA导轨组件具有较高的承载能力和刚度，用于要求高的载荷，好的动态性能，运行位置精确和运行摩擦低的场合，导引系统是有预载荷的，行程长并且不受限制。根据运行条件，加速度可以达到150 m/s2，速度可以达到360 m/min。当计划使用附件并且速度_180 m/min

Characteristics: The four row linear circulating ball bearing and INA guide rail components have high load-bearing capacity and stiffness, and are used in situations that require high loads, good dynamic performance, precise operating positions, and low operating friction. The guidance system has preloads, long travel, and is not limited. According to operating conditions, the maximum acceleration can reach 150 m/s2 and the maximum speed can reach 360 m/min. When planning to use attachments and speed_ 180 m/min

系统有满滚珠和带球兜型保持架两种设计。一个直线导引系统少包括：一个INA滑块、一根INA导轨和塑料填塞片。四列直线循环滚珠轴承及INA导轨组件在标准情况下，是预先加注润滑脂的。

The system comes in two designs: full ball and pocket type cages. A linear guidance system at least includes: an INA slider, an INA guide rail, and a plastic filler. The four row linear circulating ball bearings and INA guide rail components are pre lubricated under standard conditions.

X-life四列直线循环滚珠轴承及导轨组件具有 X-life 的质量，经过了技术改进，更加结实耐用，并且有更长的寿命。

The X-life four row linear circulating ball bearing and guide rail components have the quality of X-life, have undergone technological improvements, are more sturdy and durable, and have a longer lifespan.

满滚珠系列KUVE..-B 是满滚珠的，由于具有可能数量的滚动体，满滚珠的直线导引系统具有很高的承载能力和刚度。

Full Ball Series KUVE- B is full of rolling balls, and due to the maximum possible number of rolling elements, the linear guidance system with full rolling balls has high load-bearing capacity and stiffness.

带球兜型保持架系列KUVE..-B-KT 相对于满滚珠设计，为了减小循环运行时的噪音，滚动体使用塑料保持架引导– 叫作球兜。这样，带有球兜保持架的系统运行噪音就比满滚珠的系统小很多。

Cage series with ball pocket KUVE- Compared to the full ball design, the B-KT uses a plastic cage to guide the rolling element, called a ball pocket, in order to reduce noise during cyclic operation. In this way, the operating noise of a system with a ball pocket holder is much lower than that of a system full of balls.

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This article is dedicated to the friendship of guide rail screws. For more relevant knowledge, please click http://www.jngongrun.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned