BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-C1-H-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-015-FNS-C1-H-1 (R165111322) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This product features a size CS steel body with a low preload class C and high accuracy class H, ensuring smooth and precise movements. The runner block comes equipped with a ball chain that contributes to low noise levels and optimal travel behavior. It has integrated all-around sealing to protect against contaminants, enhancing the longevity of the component. This Bosch Rexroth runner block boasts an optimized entry zone geometry coupled with a high number of balls, which minimizes variation in elastic deflection under load. The robust design allows for use with just one runner block per rail, while still maintaining high rigidity in all load directions. This is further improved by additional mounting screw holes at the center for enhanced rigidity under liftoff and side loading conditions. The B.RUNNER BLOCK CS KWD-015-FNS-C1-H-1 is versatile, featuring end-face fastening threads for various attachments and lube fittings with metal threads on all sides for maintenance ease. It supports maximum system rigidity through its pre-tensioned O-arrangement and offers optional integrated, inductive, wear-free measuring systems. Pre-lubricated at the factory, it's ready for use on all SN/SNO ball guide rails and engineered for long-term lubrication over several years. This product is capable of handling high load ratings in four main directions of loading and is suitable for applications where precision motion is critical. Its dynamic load capacity C, static longitudinal moment load capacity ML, as well as other technical specifications like friction coefficient and permissible ambient temperatures are meticulously defined to meet stringent performance standards as per DIN ISO norms.