BALL RUNNER BLOCK CARBON STEEL KWD-045-FLS-C3-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-C3-U-1 (R165343920) is a high-precision ball runner block designed for linear motion systems requiring the utmost in rigidity and accuracy. This runner block features an unalloyed steel CS construction with a size and FLS format, which denotes a flanged width, long length, and standard height. It boasts a high preload (preload class C) and ultra precision (accuracy class UP), ensuring maximum precision without the use of a ball chain. This product comes with initial lubrication and preservation, utilizing Roller bearing grease Dynalub for long-term performance. The runner block's overall length is . mm, with an interchangeable design that allows it to be combined with guide rails of every accuracy class. It's specifically engineered for applications demanding significantly reduced frictional oscillations and low friction force levels, even under external loads. Dynamic characteristics are enhanced by its design, which includes two additional mounting screw holes at the center for improved rigidity under lift-off and side-loading conditions. The patented entry zone increases travel accuracy up to six times, while the integrated all-around sealing ensures protection against contaminants. With high torque load capacity and different preload classes available, this runner block supports applications with just one runner block per rail. Furthermore, it's designed to function on all SN/SNO ball guide rails with equal load ratings in all four main directions of loading. Attachments can be mounted from both above and below the runner block body, providing flexibility in system design. An optional integrated inductive measuring system offers wear-free operation. The permissible ambient temperature range for this ball runner block spans from min ... max °C for short durations. In summary, the B.RUNNER BLOCK CS KWD-045-FLS-C3-U-1 is tailored for sophisticated linear motion applications where high rigidity, ultra precision, and long-term reliability are paramount.