BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C0-N-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-C0-N-1 (R165149420) is a state-of-the-art ball runner block designed for high precision linear motion applications. This runner block is part of the Ball Rail Systems product group and stands out for its robust construction and interchangeability features. The body of the runner block is made from unalloyed steel CS, ensuring durability and resistance to wear. It comes with a standard accuracy class (N) and is free from preload (class C), allowing for smooth movement without additional frictional resistance. The B.RUNNER BLOCK CS boasts an FNS size format, which indicates a flanged width, normal length, and standard height. Its design provides excellent dynamic characteristics, significantly reducing frictional oscillations while maintaining a low friction force level even under external loads. The patented entry zone increases travel accuracy by up to six times compared to conventional designs. This model does not include a ball chain but comes with initial lubrication and preservation for immediate use. It is compatible with all SN/SNO ball guide rails, supporting various industrial applications that demand high rigidity requirements. The runner block's design allows attachments to be mounted from both above and below, offering flexibility in assembly. With integrated all-around sealing, the B.RUNNER BLOCK CS ensures protection against contaminants such as dirt or chips, which extends its service life. Additionally, it has been engineered to handle high torque loads and provides exceptional rigidity in all load directions—making it possible to use just one runner block per rail in certain scenarios. For applications requiring precise linear movements with maximum system rigidity and long-term lubrication capabilities, the Bosch Rexroth B.RUNNER BLOCK CS KWD-045-FNS-C0-N-1 (R165149420) presents an ideal solution that combines performance with reliability.