BALL RUNNER BLOCK CARBON STEEL KWD-045-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-045-FNS-C1-N-1 (R165141420) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and precision. This runner block features the FNS format, which indicates a flange width, normal length, and standard height. Constructed from unalloyed steel CS, it offers standard accuracy and low preload without a ball chain. The B.RUNNER BLOCK CS is pre-lubricated with roller bearing grease Dynalub to ensure smooth operation and is preserved for longevity. It can be combined with guide rails of every accuracy level to meet various application needs. The product boasts excellent dynamic characteristics, reduced frictional oscillations, and a low friction force level, especially under external loads. This model has an overall length of . mm and supports attachments that can be mounted from both above and below. It includes lube fittings with metal threads on all sides and an end-face fastening thread for all attachments. The runner block body comes in a standard version with integrated all-around sealing to protect against contaminants. It is capable of handling high torque loads and comes in different preload classes to suit specific application requirements. The design allows for single runner block applications per rail due to its high rigidity in all load directions. Additional mounting screw holes at the center enhance rigidity under lift-off and side-loading conditions. An optional integrated, inductive, wear-free measuring system can be added for enhanced precision. The B.RUNNER BLOCK CS is compatible with all SN/SNO ball guide rails and supports long-term lubrication over several years without the need for maintenance. Its design ensures equal high load ratings in all four main loading directions. This Bosch Rexroth ball runner block is suitable for various industrial applications where maximum precision and durability are essential, making it a versatile component for sophisticated linear motion systems.