BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C3-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-C3-X-1 (R165143820) is a state-of-the-art linear motion rolling guide designed for applications requiring high precision and rigidity. This ball runner block is part of the Ball Rail Systems product group and is constructed from unalloyed steel CS, ensuring robustness and longevity. It features an extra precision (XP) accuracy class and a high preload class C, which together facilitate maximum precision in operation. The B.RUNNER BLOCK CS KWD-045-FNS-C3-X-1 does not include a ball chain, but it does come with initial lubrication and preservation for reduced maintenance needs. The roller bearing grease Dynalub enhances performance and extends the service life of the runner block. Its design allows for attachments to be mounted from both above and below, offering flexibility in integration into various mechanical setups. This runner block boasts a straight lube connection loosely attached, high torque load capacity, and the ability to handle significant loads in all four main directions. Its innovative design includes an integrated all-around sealing system to protect against contaminants, thus maintaining its functionality even in harsh conditions. The product's dynamic characteristics are enhanced by a patented entry zone that increases travel accuracy by up to six times. Furthermore, this model allows for long-term lubrication over several years without the need for frequent re-lubrication. It is compatible with all SN/SNO ball guide rails, providing versatility across different rail systems. The Bosch Rexroth B.RUNNER BLOCK CS KWD-045-FNS-C3-X-1 ensures improved rigidity under liftoff and side loading conditions due to additional mounting screw holes at the center of the block. In summary, this ball runner block is designed for use in high-rigidity requirements where excellent dynamic characteristics are essential. It offers significantly reduced frictional oscillations and low friction force levels, making it suitable for applications demanding maximum precision and durability.