BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C2-P-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-P-1 (R165172222) is a high-precision ball runner block designed for linear motion applications requiring rigidity, precision, and smooth travel. This runner block features a flanged width with normal length and standard height, constructed from unalloyed steel CS for durability. It is categorized under the preload class C, indicating a medium preload, and accuracy class P for high precision. Equipped with a ball chain to reduce noise and enhance travel behavior, the R165172222 also includes lube fittings with metal threads on all sides for easy maintenance. The endface fastening thread allows for versatile attachment options. Its integrated all-around sealing ensures protection against contaminants, contributing to the longevity of the system. With an optimized entry-zone geometry and a high number of balls, this runner block minimizes variation in elastic deflection, thus providing consistent performance even under varying load conditions. The design also includes two additional mounting screw holes at the center to enhance rigidity against liftoff and side loading. The B.RUNNER BLOCK CS KWD-030-FNS-C2-P-1 is prelubricated at the factory for immediate use and can be paired with all SNSSNO ball guide rails by Bosch Rexroth. It supports high load ratings in all four main loading directions and offers long-term lubrication capabilities extending over several years. This ball runner block is suitable for applications where maximum system rigidity is required due to its preloaded O-arrangement design. Additional features include an optional integrated inductive measuring system that provides wear-free operation. With its comprehensive design considerations, the R165172222 meets stringent requirements for dynamic load capacity as per DIN ISO standards while maintaining low friction coefficients for efficient operation across various environments.