B.RUNNER BLOCK CS KWD-025-FLS-C0-H-2

***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-C0-H-2 (R165329324) is a high-performance ball runner block designed for linear motion applications. This product is part of Bosch Rexroth's Ball Rail Systems and adheres to DIN standards for linear guides, ensuring compatibility and reliability. The ball runner block features a unique design with four rows of balls that provide point contact in all loading directions, significantly reducing friction to a minimum. This design contrasts with other systems where differential slip and the gothic raceway profile can increase friction up to five times, leading to greater heat generation. Equipped with standard universal seals (SS), the B.RUNNER BLOCK CS ensures low friction while maintaining an effective seal against contaminants such as dirt, chips, and coolants, which could otherwise reduce its service life. Specialized seals like the low-friction seal (LS), double-lip seal (DS), front seal, and FKM seal are available for different environmental conditions and are interchangeable during servicing. Additional accessories like the cover plate wiper can be used in environments with coarse dirt or chips. The product boasts long-term lubrication capabilities over several years, facilitating reduced maintenance requirements. It has lube fittings with metal threads on all sides for easy access and end-face fastening threads for various attachments. The ball runner block's design includes integrated all-around sealing and high torque capacity with different preload classes available. It offers exceptional rigidity in all load directions, allowing for use with just one runner block per rail if necessary. Its robust construction improves rigidity under lift-off and side-loading conditions due to two additional mounting screw holes at the center of the block. For maximum system rigidity, a pre-tensioned O-arrangement is included. An optional integrated, inductive, wear-free measuring system is available for precise motion control tasks. Attachments on the Ball Runner Block can be mounted from above or below, providing flexibility during installation. It is compatible with all SNSSNO Ball Guide Rails and maintains high load ratings in all four main loading directions. Pre-lubricated at the factory, this ball runner block is ready for immediate deployment in various linear motion applications.