BALL RUNNER BLOCK CARBON STEEL KWD-025-FLS-C1-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-025-FLS-C1-X-1 (R165321821) is a high-precision ball runner block designed for linear motion applications requiring exacting accuracy and rigidity. This particular model features a size 25 flanged long standard (FLS) steel CS runner block body with an extra precision (XP) accuracy class and low preload class C, ensuring minimal frictional resistance and high travel accuracy. It is not equipped with a ball chain, but comes with initial lubrication and preservation for extended operation. The B.RUNNER BLOCK CS offers excellent dynamic characteristics, such as reduced frictional oscillations and a low friction force level, especially under external load conditions. Its design permits use with just one runner block per rail due to its high rigidity in all load directions. The runner block also includes two additional mounting screw holes at the center for improved rigidity under lift-off and side loading conditions. This model is interchangeable with guide rails of every accuracy, allowing for flexible system design. It features a straight lube connection loosely attached, roller bearing grease Dynalub, and does not include attachment elements on either front reference edge. The overall length of the runner block is specified to meet the application's spatial requirements. Notable features include an integrated all-around sealing system for protection against contaminants, high torque load capacity across various preload classes, and the option for an integrated inductive measuring system. The B.RUNNER BLOCK CS can be mounted from both above and below to accommodate different assembly needs and is compatible with all SN/SNO ball guide rails by Bosch Rexroth. Designed to meet the demands of applications where maximum precision is crucial, this ball runner block ensures long-term lubrication over several years and supports a wide range of permissible ambient temperatures for diverse operational environments.