BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C2-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-030-FNS-C2-H-1 (R16517232Y) is a premium ball runner block designed for linear motion and guidance systems. This component is part of Bosch Rexroth's Ball Rail Systems, renowned for their precision and reliability. The runner block body is constructed from unalloyed steel CS, ensuring durability and stability under various operational conditions. It features a medium preload (class C) and high accuracy (class H), making it suitable for applications requiring high rigidity and precision. This model comes with a ball chain that facilitates smooth movement and low noise levels during operation. The optimized entry zone geometry, combined with a high number of balls, minimizes the variation in elastic deflection, enhancing travel accuracy significantly. The runner block also boasts improved rigidity under lift-off and side-loading conditions due to two additional mounting screw holes at its center. For convenience, the B.RUNNER BLOCK CS KWD-030-FNS-C2-H-1 is pre-lubricated at the factory with roller bearing grease Dynalub, which supports long-term lubrication over several years without the need for frequent maintenance. Moreover, it features an integrated all-around sealing system to protect against contaminants, further extending its service life. The unit's design allows attachments to be mounted from both above and below the runner block, providing flexibility in system configuration. It also offers high torque load capacity, multiple preload classes to choose from according to application needs, and compatibility with all SNSSNO ball guide rails. Overall, this ball runner block is engineered for maximum system rigidity and performance in demanding linear motion applications. Its robust construction and thoughtful design ensure that it can deliver precise movements while handling significant loads from all directions.