BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C1-N-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-035-FNS-C1-N-1 (R165131421) is a high-precision ball runner block designed for linear motion applications requiring rigidity, accuracy, and durability. This product is part of the Ball Rail Systems range and is particularly suited for tasks that demand maximum precision and excellent dynamic characteristics. The runner block body, crafted from unalloyed steel CS, offers robust performance with a low preload class C and standard accuracy class N, ensuring consistent operation without a ball chain. The B.RUNNER BLOCK CS features an overall length of . mm and is prelubricated with roller bearing grease Dynalub for initial use. It boasts a straight lube connection that comes loosely attached, facilitating easy maintenance. The product's design permits attachments to be mounted from both above and below the runner block, while metal-threaded lube fittings on all sides allow for convenient lubrication access. Additionally, the end-face fastening thread accommodates various attachments. One of the key advantages of this runner block is its integrated all-around sealing system, which provides protection against contaminants that can affect service life and performance. The high torque load capacity and multiple preload classes make it adaptable to different application requirements. Its design also supports high rigidity in all load directions, allowing for the use of just one runner block per rail in certain scenarios. Enhancements include additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions and an optional integrated, inductive measuring system for wear-free operation. Designed to work with all SN/SNO ball guide rails, this Bosch Rexroth ball runner block ensures long-term lubrication over several years while maintaining high load ratings in all main directions of loading. It is engineered to provide reliable performance across various applications where linear motion precision is critical.