BALL RUNNER BLOCK CARBON STEEL KWD-025-FLS-C3-U-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 CS KWD-025-FLS-C3-U-1 (R165323922) is a high-precision ball runner block designed for applications requiring utmost rigidity and precision. The runner block body is constructed from unalloyed steel CS, ensuring durability and robustness. It features a size FLS format, which denotes a flange width, long length, and standard height, with an overall length of the runner block being specified in the product details. This model boasts an ultra-precision accuracy class (UP) and comes with a high preload (class C), which contributes to its impressive dynamic characteristics and maximum precision. The inclusion of a ball chain minimizes noise levels while enhancing travel behavior. The product is prelubricated with roller bearing grease Dynalub for initial use and offers long-term lubrication capabilities that can extend over several years. Significantly reduced frictional oscillations and low friction force levels are evident in this model, especially under external load conditions. It also features high torque load capacity, allowing for various applications with just one runner block per rail if needed. Enhanced rigidity under liftoff and side loading conditions is achieved through additional mounting screw holes at the center of the ball runner block. The B.RUNNER BLOCK CS KWD-025-FLS-C3-U-1 is equipped with an end-face fastening thread for attachments and integrated all-around sealing for protection against contaminants. It can be used on all SN/SNO ball guide rails while maintaining high load ratings in all four main loading directions. An optional integrated, inductive, wear-free measuring system is available for those needing precise measurements during operation. The design allows for attachments to be mounted from both above and below the runner block, offering flexibility in configuration. Furthermore, it's engineered to be interchangeable with guide rails of every accuracy level within its specifications, making it versatile for various industrial applications requiring linear motion guidance systems.