BALL RUNNER BLOCK CARBON STEEL KWD-025-FLS-C1-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-C1-U-1 (R16532192Z) is a high-precision ball runner block designed for linear motion applications requiring ultra-precision and low preload. This runner block is part of the Ball Rail Systems product group and is characterized by its FLS format, indicating a flanged design with long length and standard height. The body of the runner block is made from unalloyed steel CS, ensuring durability and strength. With an accuracy class UP (Ultra Precision) and preload class C (Low Preload), this runner block offers maximum precision for demanding rigidity requirements. It boasts excellent dynamic characteristics, such as reduced frictional oscillations and a low friction force level, especially under external loads. The patented entry zone increases travel accuracy up to six times, enhancing overall performance. This model does not include a ball chain but comes with initial lubrication and preservation for extended service life. It features roller bearing grease Dynalub, which contributes to its long-term lubrication capabilities that can last several years. The B.RUNNER BLOCK CS KWD-025-FLS-C1-U-1 has lube fittings with metal threads on all sides and allows end-face fastening threads for various attachments. Designed to provide high torque load capacity, it offers high rigidity in all load directions which permits the use of just one runner block per rail in certain applications. Its design includes two additional mounting screw holes at the center for improved rigidity under lift-off and side loading conditions. The runner block can be used on all SN/SNO ball guide rails and supports the same high load ratings in all four main directions of loading. For those seeking an optional integrated measuring system, this model can be equipped with an inductive and wear-free option. Attachments can be mounted from both above and below the runner block, providing flexibility in integration into various systems. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FLS-C1-U-1 (R16532192Z) stands out for its ultra precision, low preload, versatile mounting options, robust construction, and long-term maintenance-free operation within permissible temperature ranges specified by Bosch Rexroth guidelines.