BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C2-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-C2-S-1 (R16514212Z) is a high-precision ball runner block designed for linear motion applications demanding rigidity and accuracy. This component belongs to the Ball Rail Systems product group and is crafted with an unalloyed steel CS body, contributing to its robustness. It features a medium preload (class C) and falls under the super precision (SP) accuracy class, ensuring optimal performance for applications where precision is critical. The B.RUNNER BLOCK CS KWD-045-FNS-C2-S-1 does not include a ball chain but comes with initial lubrication and preservation, facilitating reduced maintenance needs. The roller bearing grease Dynalub enhances its smooth operation. This model allows for attachments to be mounted from above or below, providing flexibility in design integration. It also includes lube fittings with metal threads on all sides and end-face fastening threads for attachments. With integrated all-around sealing, the runner block offers protection against contaminants, thereby extending its service life. Its design supports high torque capacity and features different preload classes to match specific application requirements. The runner block's rigidity is enhanced by additional mounting screw holes at the center, which improves performance under liftoff and side loading conditions. For systems requiring maximum rigidity, this runner block can be used in a pre-tensioned O-arrangement. Additionally, there's an option for an integrated, inductive, wear-free measuring system that can further enhance the functionality of this component. The B.RUNNER BLOCK CS KWD-045-FNS-C2-S-1 is pre-lubricated at the factory for convenience and can be used on all SNS/SNO ball guide rails offered by Bosch Rexroth. Designed for long-term lubrication over several years, it maintains high load ratings in all four main directions of loading. This makes it suitable for various applications requiring precise linear movement with minimal frictional resistance and exceptional durability.