BALL RUNNER BLOCK CARBON STEEL KWD-025-CNS-C0-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-025-CNS-C0-N-1 (R167229422) is a high-precision ball runner block designed for linear motion applications that demand compactness, accuracy, and reliability. This runner block features a CNS format, which denotes a compact width, normal length, and standard height. The body of the runner block is made from unalloyed steel CS, ensuring robustness and durability. It falls under preload class C, meaning it is preload-free for smooth movement without excess friction. With an accuracy class of N (standard), this product offers consistent performance in various applications. The inclusion of a ball chain contributes to the low noise level and optimal travel behavior. Additionally, this runner block comes pre-lubricated from the factory with roller bearing grease Dynalub, promoting long-term lubrication over several years. The B.RUNNER BLOCK CS KWD-025-CNS-C0-N-1 boasts excellent dynamic characteristics and can handle high torsional moments on rails where lateral space is limited. It provides high load ratings in all four main loading directions and features an integrated all-around sealing system for added protection against contaminants. The optimized entry-zone geometry along with a large number of balls reduces elastic deflection variation, enhancing system rigidity. This model also includes two additional mounting screw holes at the center for improved rigidity under lift-off and side loading conditions. The attachments on the ball runner block can be mounted from above, offering ease of installation. Its design allows it to be used on all BNS ball guide rails and supports a wide range of accessories. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-CNS-C0-N-1 (R167229422) is a versatile and reliable solution for linear motion requirements in various applications where precision and durability are critical.