BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C3-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-045-FNS-C3-S-1 (R165143122) is a state-of-the-art ball runner block designed for linear motion and guidance systems. This high-precision component features a size 45 flanged runner block body made from unalloyed steel CS, ensuring durability and robustness in operation. The product boasts a high preload class C, which contributes to its super precision accuracy class SP. It comes equipped with a ball chain that facilitates low noise levels and optimal travel behavior. The B.RUNNER BLOCK CS is pre-lubricated with roller bearing grease Dynalub, promoting longevity and reduced maintenance needs. Its straight lube connection is loosely attached for easy access. The overall length of the runner block is specified to accommodate various applications while maintaining interchangeability with guide rails of every accuracy level. This Bosch Rexroth ball runner block is engineered for applications that demand high rigidity, featuring significantly reduced frictional oscillations and a low friction force level even under external load. The patented entry zone increases travel accuracy by up to six times, enhancing performance in precision-required tasks. The device allows attachments to be mounted from both above and below, offering flexibility in installation. It also includes an endface fastening thread for secure attachment of all components. The integrated all-around sealing provides protection against contaminants, thus extending the service life of the runner block. With its optimized entry zone geometry and a high number of balls, the B.RUNNER BLOCK CS minimizes variation in elastic deflection, offering high rigidity in all load directions which permits the use of just one runner block per rail if necessary. Additional mounting screw holes at the center increase rigidity under liftoff and side loading conditions. Overall, this Bosch Rexroth ball runner block represents an advanced solution for linear motion systems requiring maximum precision, rigidity, and reliability across various industrial applications.