BALL RUNNER BLOCK CARBON STEEL KWD-045-FLS-C1-U-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-FLS-C1-U-1 (R16534192Y) is a ball runner block designed for ultra precision and low preload applications, featuring a steel CS construction for durability and rigidity. This model is part of the FLS series, which denotes a flanged width, long length, and standard height design. The B.RUNNER BLOCK CS offers exceptional dynamic characteristics with reduced frictional oscillations and low friction levels, even under external loads. Its accuracy class UP (Ultra Precision) ensures maximum precision across applications requiring stringent rigidity demands. This runner block comes equipped with a ball chain to facilitate smooth travel behavior and minimize noise. It has been prelubricated at the factory to provide long-term lubrication capabilities that can extend over several years. Additionally, it features lube fittings with metal threads on all sides and an end-face fastening thread for versatile attachment options. The B.RUNNER BLOCK CS is designed with integrated all-around sealing to protect against contaminants, contributing to its high torque load capacity. It offers different preload classes to suit various application requirements and has been engineered for high rigidity in all load directions—allowing for the possibility of using just one runner block per rail in certain scenarios. For enhanced rigidity under lift-off and side loading conditions, the runner block includes two additional mounting screw holes at its center. It can be paired with any SN/SNO ball guide rails due to its interchangeability feature while maintaining consistent load ratings in all four main loading directions. Optional features include an integrated, inductive, wear-free measuring system for precise positioning tasks. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-045-FLS-C1-U-1 (R16534192Y) is a highly precise linear motion component suitable for demanding applications where high performance and longevity are critical.