BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C1-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-035-FNS-C1-S-1 (R165131120) is a state-of-the-art ball runner block designed for high rigidity and precision applications. It features a size FNS format with a flange width, normal length, and standard height, constructed from unalloyed steel CS for durability. This runner block is classified under the low preload class C and boasts super precision accuracy class SP, ensuring maximum travel accuracy and performance. Notably, this model does not include a ball chain but comes with initial lubrication and preservation for immediate use. It utilizes roller bearing grease Dynalub to reduce friction and maintain smooth operation. The runner block body is of the standard version with an overall length tailored to specific requirements. This Bosch Rexroth runner block excels in dynamic characteristics, significantly reducing frictional oscillations even under external loads. Its patented entry zone amplifies travel accuracy by up to six times. Attachments can be effortlessly mounted from both above and below due to its versatile design which includes lube fittings with metal threads on all sides, as well as endface fastening threads. The product features integrated all-around sealing for protection against contaminants, contributing to its high torque load capacity. Various preload classes are available to suit different application needs. The design allows for the use of just one runner block per rail due to its high rigidity in all load directions, further enhanced by additional mounting screw holes at the center for improved stability under liftoff and side loading conditions. An optional feature includes an integrated, inductive, wear-free measuring system for precise feedback on positioning. Factory pre-lubrication ensures long-term maintenance-free operation over several years. This ball runner block maintains high load ratings in all four main loading directions and is compatible with all SN/SNO ball guide rails from Bosch Rexroth's range. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FNS-C1-S-1 (R165131120) is engineered for applications demanding maximum precision, rigidity, and longevity while offering flexibility in attachment placement and maintenance ease due to its advanced sealing options and lubrication system.