BALL RUNNER BLOCK CARBON STEEL KWD-015-SNS-C1-X-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-SNS-C1-X-1 (R162211821) is a high-precision ball runner block designed for linear motion applications requiring extra precision and low preload. This runner block is part of the Ball Rail Systems product group and is constructed from unalloyed steel CS, ensuring durability and robustness. It features a slimline width, standard height, and normal length format (SNS), providing a compact solution for restricted space applications. The B.RUNNER BLOCK CS boasts an accuracy class of XP (extra precision) and a preload class C (low preload), making it suitable for applications where precise movement is critical. The lack of a ball chain in the design simplifies the construction while maintaining high performance. The runner block body comes prelubricated with Roller bearing grease Dynalub to facilitate immediate use and long-term lubrication over several years. With optimized entry-zone geometry and a high number of balls, this product minimizes variations in elastic deflection, enhancing the accuracy of movements. Attachments can be easily mounted from above due to its design, which also includes integrated all-around sealing to protect against contaminants. The minimum quantity lubrication system with an integrated oil reservoir ensures consistent lubrication, reducing maintenance requirements. This model is compatible with all SN/SNO ball guide rails within each accuracy class due to its limitless interchangeability feature. It offers excellent dynamic characteristics thanks to its precise engineering, which allows for high torque load capacity in all four main loading directions. In terms of technical specifications, the overall length of the runner block is . mm, while the height of the runner block stands at . mm without considering the guide rail height. The product has been designed to withstand ambient temperatures ranging from min ... max °C for short periods. For those looking into detailed performance metrics such as dynamic load capacity (C), static longitudinal moment load capacity (ML), or dynamic torsional moment load capacity (Mt), it's important to note that these values are determined based on a 100 km travel as per DIN ISO standards. Overall, this Bosch Rexroth ball runner block represents a top-of-the-line choice for designers and engineers seeking reliable linear motion solutions in precision-demanding applications.