BALL RUNNER BLOCK HIGH-SPEED CARB. STEEL KWD-020-FLS-C2-P-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 HS KWD-020-FLS-C2-P-1 (R200282290) is a state-of-the-art linear motion rolling guide designed to facilitate high-speed applications with exceptional precision. This high-speed ball runner block is part of the FLS series, indicating a flanged, long standard height format. Crafted from robust carbon steel (CS), the runner block body ensures durability and stability. It features an average preload classified under preload class C and boasts precision accuracy as per accuracy class P. The B.RUNNER BLOCK HS KWD-020-FLS-C2-P-1 is not equipped with a ball chain, but it comes pre-lubricated with roller bearing grease Dynalub, ensuring smooth operation from the outset. Designed for versatility, it allows attachments to be mounted from both above and below the runner block. The product also features straight lube connections that are loosely attached for ease of maintenance. This runner block is characterized by its ability to provide improved rigidity under liftoff and side loading conditions due to additional mounting screw holes at the center of the unit. It also offers electrically insulating properties owing to the use of ceramic balls. The design incorporates minimum quantity lubrication with an integrated reservoir for oil lubrication, which contributes to its long-term lubrication capabilities over several years. Optimized for high-speed performance due to the low weight of ceramic balls used in its construction, this Bosch Rexroth runner block ensures smooth and quiet operation while maintaining high torque load capacity. Its patented entry zone significantly enhances travel accuracy—up to six times—and it maintains consistent high load ratings in all four main directions of loading. With interchangeability features, this ball runner block can be combined with guide rails of every accuracy level, making it a flexible component for various linear motion systems. Its dynamic load capacity and other technical specifications adhere to DIN ISO standards, ensuring reliable performance in demanding applications.