BALL RUNNER BLOCK CARBON STEEL KWD-045-FLS-C2-U-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-FLS-C2-U-1 (R165342920) is a high-precision ball runner block designed for linear motion and guidance systems. This runner block is part of the Ball Rail Systems product range, which ensures smooth and accurate movement in various applications. It features a size 45 flanged long standard (FLS) format with an unalloyed steel CS body and boasts an ultra precision (UP) accuracy class. The medium preload class C indicates average preload, contributing to its rigidity and performance. The B.RUNNER BLOCK CS is prelubricated at the factory with Roller bearing grease Dynalub for long-term lubrication and comes without a ball chain or attachment elements, providing flexibility in integration. It has a straight lube connection loosely attached and is characterized by reduced frictional oscillations and low friction levels, especially under external loads. Its dynamic characteristics are excellent, with maximum precision enhanced by a patented entry zone that significantly improves travel accuracy. This runner block can be used on all SNS/SNO ball guide rails and supports high torque load capacities with different preload classes available. It features a high rigidity in all load directions allowing for applications with only one runner block per rail if necessary. Additionally, it offers improved rigidity under lift-off and side loading conditions due to two extra mounting screw holes at the center of the runner block. An optional feature includes an integrated, inductive, wear-free measuring system for precise control over movement. Attachments can be mounted from both above and below the runner block, making it highly versatile in its application. The Bosch Rexroth B.RUNNER BLOCK CS is designed to meet demanding rigidity requirements while maintaining maximum system rigidity due to its preloaded O-arrangement design. It also incorporates all-around sealing for protection against contaminants ensuring longevity and consistent performance over time.