BALL RUNNER BLOCK RESIST CR KWD-045-FLS-C0-H-1

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth B.RUNNER BLOCK CR KWD-045-FLS-C0-H-1 (R165349372) is a high-precision ball runner block designed for linear motion applications where accuracy and corrosion resistance are critical. This product boasts a Resist CR coating, ensuring durability in harsh environments. The runner block body, constructed from unalloyed steel CS, features a matte-silver, hard chrome-plated finish for additional protection and aesthetic appeal. With a preload class C, the runner block operates preload-free, minimizing system rigidity without compromising performance. It falls into accuracy class H, signifying its high precision capabilities. This model is equipped with a ball chain that contributes to low noise levels and optimal travel behavior. Initial lubrication and preservation have been applied to the component to facilitate long-term maintenance-free operation. The B.RUNNER BLOCK CR KWD-045-FLS-C0-H-1 is notable for its overall length of . mm and can be interchangeably combined with guide rails of every accuracy level. Designed to meet demanding rigidity requirements, it reduces frictional oscillations significantly and maintains low friction force levels even under external loads. This model features an end-face fastening thread that allows attachments to be mounted from both above and below the runner block. The innovative design includes two additional mounting screw holes at the center for enhanced rigidity under lift-off and side loading conditions. With the ability to handle high load ratings in all four main directions of loading, this ball runner block exhibits excellent dynamic characteristics. The product is suitable for various industrial applications requiring maximum precision and reliability in linear motion systems. Its design ensures compatibility with size E profiled rail systems while providing a robust solution for long-term use in complex machinery setups.