BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C1-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-020-FNS-C1-P-1 (R165181220) is a precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This model is part of the Ball Rail Systems product group, which is renowned for its dynamic characteristics and reduced frictional oscillations even under external load. The runner block body is crafted from unalloyed steel CS, ensuring durability and robust performance. The B.RUNNER BLOCK CS features a flange width format FNS with normal length and standard height, providing a compact yet efficient design. It boasts a low preload class C and an accuracy class P, signifying its precision manufacturing standards. Notably, this model comes without a ball chain but includes initial lubrication and preservation to facilitate immediate operation upon installation. With an overall length of . mm, the R165181220 runner block offers interchangeability with guide rails across different accuracy classes, enhancing its versatility in various applications. It's engineered to deliver excellent dynamic characteristics with high load ratings in all four main directions of loading. The patented entry zone significantly amplifies travel accuracy by up to six times. This ball runner block can be easily integrated into systems due to its design that allows attachments to be mounted from both above and below. It includes lube fittings with metal threads on all sides and an end face fastening thread for versatile attachment options. Furthermore, the product incorporates an all-around sealing system that provides protection against contaminants while maintaining high torque load capacity. For applications requiring precise measurement, there's an option for an integrated inductive and wear-free measuring system. Factory pre-lubrication ensures long-term maintenance-free operation over several years. Additional features such as improved rigidity under lift-off and side loading conditions are made possible by two extra mounting screw holes at the center of the block. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-FNS-C1-P-1 (R165181220) stands out as a highly precise linear motion component suitable for demanding applications where rigidity, precision, and durability are paramount.