BALL RUNNER BLOCK CARBON STEEL KWD-030-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-030-FNS-C1-H-1 (R165171322) is a state-of-the-art ball runner block designed for linear motion applications requiring high precision and rigidity. It is part of the Ball Rail Systems from Bosch Rexroth and comes with a steel CS runner block body, ensuring durability and strength. The product is characterized by its FNS format, which denotes its flange width, normal length, and standard height. It offers low preload (Preload class C) for reduced frictional resistance and high accuracy (Accuracy class H), enhancing the system's overall performance. This model features an innovative ball chain that reduces noise levels while improving travel behavior. The presence of metal-threaded lube fittings on all sides facilitates easy maintenance and lubrication. The runner block also boasts integrated all-around sealing to protect against contaminants, thereby extending its service life. Designed with optimized entry zone geometry and a high number of balls, this runner block minimizes variations in elastic deflection, providing high rigidity in all load directions. This allows for applications using just one runner block per rail without compromising stability. Additional mounting screw holes at the center enhance rigidity under liftoff and side loading conditions. The B.RUNNER BLOCK CS is prelubricated at the factory with roller bearing grease Dynalub for immediate use upon delivery. It can be used on all SNS/SNO ball guide rails from Bosch Rexroth and is capable of supporting high load ratings in four main directions of loading. For applications requiring measurement capabilities, an optional integrated, inductive, and wear-free measuring system can be added to this model. Lastly, the design allows for long-term lubrication over several years without frequent maintenance interventions. In summary, the B.RUNNER BLOCK CS KWD-030-FNS-C1-H-1 (R165171322) by Bosch Rexroth is engineered for superior performance in demanding linear motion systems where precision, low noise operation, ease of maintenance, and long service life are critical requirements.