BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C2-S-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-C2-S-1 (R165182120) is a state-of-the-art ball runner block designed for high rigidity and precision linear movements. This runner block is part of the Ball Rail Systems product group, which ensures smooth and accurate guidance in various applications. The B.RUNNER BLOCK CS model is made from unalloyed steel CS, offering robustness and durability. It features a medium preload class C and an accuracy class SP for super precision, ensuring reliable performance under demanding conditions. This particular model does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance needs. It boasts roller bearing grease Dynalub for enhanced performance. With its straightforward lube connection that's loosely attached, this runner block allows for convenient maintenance access. The B.RUNNER BLOCK CS has been designed without attachment elements on the left or right front reference edges, which provides flexibility in installation. The product excels in dynamic characteristics with significantly reduced frictional oscillations and low friction force levels, especially when under external loads. Its patented entry zone increases travel accuracy up to six times compared to standard systems. The runner block's design permits attachments to be mounted from both above and below, offering versatility in assembly. It includes all-around sealing for protection against contaminants and is capable of handling high torque loads due to its robust design. Various preload classes are available to suit different application requirements, with the possibility of using just one runner block per rail due to its high rigidity in all load directions. Furthermore, the Bosch Rexroth B.RUNNER BLOCK CS can be used with all SNSSNO ball guide rails and offers long-term lubrication options that can extend over several years. Its design accommodates high load ratings in all four main loading directions, making it suitable for diverse industrial applications where precision and reliability are paramount.