BALL RUNNER BLOCK CARBON STEEL KWD-035-FLS-C1-X-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-FLS-C1-X-1 (R165331820) is a high-precision ball runner block designed for linear motion applications demanding the utmost in rigidity and accuracy. This runner block features an FLS format, indicating a flange width, long length, and standard height, with an overall length of the runner block at . mm. It is constructed from unalloyed steel CS for durability and has been crafted to meet extra precision standards (XP class) with a low preload (class C). The B.RUNNER BLOCK CS lacks a ball chain but comes pre-lubricated with Roller bearing grease Dynalub for reduced maintenance needs. This product boasts exceptional dynamic characteristics and can significantly reduce frictional oscillations, especially under external loads. Its patented entry zone enhances travel accuracy by up to six times, while the design allows long-term lubrication over several years. The Bosch Rexroth runner block is equipped with lube fittings on all sides, end-face fastening threads for various attachments, and integrated all-around sealing for protection against contaminants. The unit's high torque load capacity and multiple preload classes make it adaptable to different application requirements. It offers high rigidity in all load directions which can allow for the use of just one runner block per rail in some cases. Improved rigidity under lift-off and side-loading conditions is achieved through additional mounting screw holes at the center of the block. Furthermore, this model provides maximum system rigidity thanks to its preloaded O-arrangement and has optional features like an integrated inductive measuring system that is wear-free. Attachments can be mounted from both above and below the runner block, enhancing versatility. It is compatible with all SN/SNO ball guide rails and maintains high load ratings in all four main loading directions. The B.RUNNER BLOCK CS arrives prelubricated from the factory, ensuring readiness for immediate use upon installation.