BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C2-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 CS KWD-025-SNH-C2-H-1 (R162122320) is a ball runner block designed for high precision and rigidity in linear motion applications. This component is part of the Ball Rail Systems product group and is specifically crafted to meet the demands of applications requiring restricted space in the transverse direction while maintaining high rigidity. The runner block body is constructed from unalloyed steel CS, ensuring durability and strength. This model features a medium preload (class C) and high accuracy (class H), which contribute to its reliable performance and suitability for applications demanding maximum precision. The B.RUNNER BLOCK CS does not include a ball chain, but it does come with initial lubrication and preservation, ensuring long-term maintenance-free operation. It is equipped with roller bearing grease Dynalub for optimal performance. The design of this runner block allows for smooth and quiet operation due to an optimally designed ball return system and guideway. It boasts excellent dynamic characteristics, making it well-suited for various dynamic applications. Notably, this model can be combined with all SN/SNO ball guide rails within each accuracy class, offering limitless interchangeability and flexibility in system design. The size of this runner block aligns with the E profiled rail systems, featuring an overall length specific to the model code provided. It also includes an end-face fastening thread compatible with all attachments, enhancing its versatility in different mounting scenarios. The B.RUNNER BLOCK CS is prelubricated at the factory, which significantly reduces frictional oscillations and maintains a low friction force level even under external load. The product's patented entry zone increases travel accuracy up to six times compared to standard systems. Its rigidity across all load directions allows for single runner block use per rail if needed, without compromising on torque capacity or performance. Additionally, it has been designed to accommodate long-term lubrication over several years, reducing maintenance requirements. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-SNH-C2-H-1 (R162122320) offers high rigidity, precision interchangeability, and excellent dynamic behavior suitable for various industrial applications where space constraints exist yet demand for high-performance linear motion solutions is essential.