BALL RUNNER BLOCK CARBON STEEL KWD-030-FLS-C1-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-030-FLS-C1-U-1 (R165371920) is a high-precision ball runner block designed for ultra-precise applications with demanding rigidity requirements. This runner block boasts a size CS steel body with a flanged, long, and standard height format (FLS). It is characterized by a low preload (class C) and ultra precision (class UP) accuracy without the inclusion of a ball chain. The runner block comes with initial lubrication and preservation, using Roller bearing grease Dynalub. The B.RUNNER BLOCK CS KWD-030-FLS-C1-U-1 is notable for its reduced frictional oscillations and low friction force level, which are particularly advantageous under external load conditions. It offers excellent dynamic characteristics, ensuring maximum precision in operation. A patented entry zone significantly increases travel accuracy by up to six times compared to standard models. Designed for long-term lubrication that can last several years, this ball runner block features lube fittings with metal threads on all sides and an end-face fastening thread for various attachments. The integrated all-around sealing provides added protection against contaminants, contributing to the unit's high torque load capacity and allowing it to handle high rigidity in all directions of loading. This model facilitates applications that may require only one runner block per rail due to improved rigidity under lift-off and side loading conditions. Two additional mounting screw holes at the center enhance this rigidity further. For systems requiring precise measurement, an optional integrated inductive measuring system is available. The B.RUNNER BLOCK CS can be mounted from both above and below on attachments and is compatible with all SN/SNO ball guide rails while maintaining high load ratings in every principal direction of loading. The ball runner block comes prelubricated from the factory, ensuring readiness for immediate use upon installation.