B.RUNNER BLOCK CS KWD-025-FNS-C1-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-FNS-C1-H-2 (R165121324) is a state-of-the-art linear guide component designed to provide maximum precision and rigidity in various motion applications. This ball runner block is engineered according to DIN standards, ensuring compatibility and performance. It features an innovative design with four rows of balls that establish point contact in all loading directions, significantly minimizing friction and wear. The reduced friction not only enhances the smoothness of motion but also prevents excessive heat generation, which can affect the performance and lifespan of the system. The B.RUNNER BLOCK CS is equipped with a selection of seals to protect against contaminants such as dirt, chips, and coolants, thereby extending service life. Standard SS seals offer a balance between low friction and effective sealing for general applications. For environments demanding minimal resistance to movement, low-friction LS seals are provided, while double-lip DS seals cater to increased exposure to media. Front seals are available for fine dirt or metal particle-rich settings and can be interchanged during maintenance. Furthermore, for extreme conditions involving heavy coolant or cutting fluids usage, FKM seals are an option that can also be replaced by the customer when necessary. The cover plate wiper accessory is intended for use where coarse dirt or chips are present. This runner block boasts high torque capacity and rigidity in all load directions due to its robust construction with additional mounting screw holes at the center for improved stability under side loading conditions. It offers versatile attachment options from above or below and includes metal-threaded lube fittings on all sides for easy maintenance. Designed for long-term reliability, this ball runner block comes prelubricated from the factory and supports long-term lubrication over several years without requiring frequent maintenance. Its high load ratings are consistent across four main directions of loading, making it suitable for applications where only one runner block per rail is necessary. An optional integrated measuring system provides inductive and wear-free operation for precise motion control tasks.