BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C1-S-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-045-FNS-C1-S-1 (R165141122) is a ball runner block designed for high rigidity and precision linear movement applications. This model is part of the highly precise ball rail systems, offering a super precision accuracy class (SP) and low preload class (C), ensuring smooth motion with reduced frictional oscillations even under external load. The B.RUNNER BLOCK CS is made from unalloyed steel CS, featuring a flange width (Format FNS) and standard height without a ball chain, which allows for easy installation and maintenance. The runner block body has an overall length of . mm and comes prelubricated with roller bearing grease Dynalub to ensure long-term performance. It also boasts an integrated all-around sealing system to protect against contaminants, thereby extending the service life. The product is designed to be interchangeable with guide rails of every accuracy level, facilitating versatile use across different setups. Equipped with metal threaded lube fittings on all sides, attachments can be mounted from both above and below the runner block. Additionally, it includes endface fastening threads for various attachments and offers high torque load capacity. The design incorporates two additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. This ball runner block can be used on all SN/SNO ball guide rails by Bosch Rexroth, providing maximum system rigidity due to its preloaded O-arrangement. Optional features include an integrated inductive measuring system that is wear-free. With its capacity to handle high load ratings in all four main directions of loading and suitability for long-term lubrication over several years, this runner block stands out as a reliable component for sophisticated linear motion tasks.