BALL RUNNER BLOCK CARBON STEEL KWC-025-FNN-C1-N-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 KWC-025-FNN-C1-N-2 (R169321410) is a ball runner block designed for linear motion on ball guide rails. It features a size 25 flange width, normal length, and low height, making it suitable for applications with restricted upward space. The runner block body is crafted from unalloyed steel CS, ensuring durability and robustness in various operating conditions. This model boasts a low preload class C and standard accuracy class N, providing smooth movement without excessive preloading that could affect the system's responsiveness. The absence of a ball chain contributes to the simplicity of the design and maintenance. Notably, it also lacks initial lubrication but is preserved for protection during storage. The Bosch Rexroth B.RUNNER BLOCK CS KWC-025-FNN-C1-N-2 has an angular lube nipple loosely attached for easy lubrication access from all sides, facilitating long-term lubrication over several years if required. It also features end-face fastening threads to accommodate various attachments and an integrated all-around sealing system to protect against contaminants. With its optimized entry-zone geometry and high number of balls, this runner block minimizes variations in elastic deflection while maintaining high torque load capacity. It's compatible with all SN/SNO ball guide rails and allows attachments to be mounted from both above and below the runner block. Designed to deliver maximum precision, this runner block significantly reduces frictional oscillations and maintains a low friction force level even under external loads. Its patented entry zone increases travel accuracy by up to six times compared to other systems. Additionally, it offers options for an integrated inductive measuring system that is wear-free for precise motion tracking without physical contact. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWC-025-FNN-C1-N-2 (R169321410) is a versatile component ideal for achieving precise linear movements in various industrial applications while ensuring long-term reliability and ease of maintenance.