BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C1-X-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-045-FNS-C1-X-1 (R165141820) is a highly precise ball runner block designed for linear motion applications that demand extreme precision and rigidity. This model is characterized by its FNS format, which denotes a flanged width, normal length, and standard height. The runner block body is constructed from unalloyed steel CS and offers extra precision (accuracy class XP) with low preload (preload class C). Notably, this model comes without a ball chain. The B.RUNNER BLOCK CS KWD-045-FNS-C1-X-1 features an overall length of . mm and can be combined with guide rails of every accuracy, ensuring versatility in different setups. It boasts excellent dynamic characteristics, reduced frictional oscillations, and a low friction force level even under external load conditions. The patented entry zone significantly increases travel accuracy up to six times. This product is equipped with initial lubrication and preservation using Roller bearing grease Dynalub. Attachments can be mounted from both above and below the runner block, which also includes metal-threaded lube fittings on all sides for convenience. The design incorporates integrated all-around sealing to protect against contaminants and ensure longevity. Furthermore, the ball runner block supports high torque load capacity across various preload classes and maintains high rigidity in all load directions. This allows for the use of just one runner block per rail in certain applications. Additional mounting screw holes at the center enhance rigidity under liftoff and side loading conditions. An optional feature includes an integrated, inductive, wear-free measuring system that further enhances the functionality of this component. Pre-lubricated at the factory, it's compatible with all SN/SNO ball guide rails offered by Bosch Rexroth. Long-term lubrication capabilities extend maintenance intervals over several years while maintaining high load ratings in all four main directions of loading. The B.RUNNER BLOCK CS KWD-045-FNS-C1-X-1 is a testament to Bosch Rexroth's commitment to providing high-quality components for sophisticated linear motion systems where precision and durability are paramount.