BALL RUNNER BLOCK CARBON STEEL KWD-035-FLS-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-FLS-C1-N-1 (R165331421) is a highly precise ball runner block designed for linear motion applications that demand the utmost in rigidity and accuracy. This model features a size FLS format, which denotes a flanged width, long length, and standard height configuration. It is constructed from unalloyed steel CS and offers a low preload (Preload class C) and standard accuracy (Accuracy class N), without the inclusion of a ball chain. The runner block is notable for its overall length, dynamic characteristics, and ability to significantly reduce frictional oscillations, especially under external loads. It boasts maximum precision with an entry zone that improves travel accuracy by up to six times. The product is engineered for long-term lubrication over several years, facilitated by the use of Roller bearing grease Dynalub. Additionally, it features lube fittings with metal threads on all sides and an end-face fastening thread for versatile attachment options. This Bosch Rexroth runner block stands out for its integrated all-round sealing and high torque load capacity. Its design allows for high rigidity in all load directions, making it possible to use just one runner block per rail in certain applications. The improved rigidity under lift-off and side loading conditions is further enhanced by two additional mounting screw holes at the center of the block. The B.RUNNER BLOCK CS KWD-035-FLS-C1-N-1 can be used with all SN/SNO ball guide rails and maintains high load ratings in all four main loading directions. It comes pre-lubricated from the factory to ensure reliable operation from the start. Optional features include an integrated, inductive, wear-free measuring system that can be added for precise movement tracking. Attachments can be mounted from both above and below the runner block, offering flexibility during installation.