BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C0-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-C0-H-1 (R165179322) is a high-precision ball runner block designed for linear motion applications requiring rigidity, accuracy, and smooth travel behavior. This runner block is part of the Ball Rail Systems product group and is characterized by its size and format FNS, which indicates a flange width with normal length and standard height. The body of the runner block is constructed from unalloyed steel CS, ensuring durability and robust performance. The B.RUNNER BLOCK CS KWD-030-FNS-C0-H-1 boasts a high accuracy class H and is preload-free (preload class C), which means it operates without preload clearance. It comes equipped with a ball chain to reduce noise levels and enhance travel behavior. Additionally, the runner block features an initial lubrication and preservation, utilizing Roller bearing grease Dynalub for optimal operation. This model includes an all-around sealing system for protection against contaminants, while also offering high torque load capacity. Its optimized entry zone geometry paired with a high number of balls minimizes elastic deflection variation, which translates into improved precision under varying load conditions. One of the key advantages of this Bosch Rexroth runner block is its compatibility; it can be used on all SNS/SNO ball guide rails and maintains high load ratings in all four main loading directions. The design also allows for long-term lubrication that can last several years, reducing maintenance frequency. Additional features include lube fittings with metal threads on all sides for ease of maintenance, end-face fastening threads for attachments, and optional integration with an inductive measuring system for wear-free operation. The product's design also allows it to compensate for misalignments without self-alignment, ensuring reliable performance even in challenging installation scenarios. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-FNS-C0-H-1 (R165179322) offers exceptional precision and reliability for applications demanding high rigidity and reduced frictional oscillations. Its comprehensive sealing options ensure longevity in harsh environments while maintaining low friction levels and noise during operation.