BALL RUNNER BLOCK CARBON STEEL KWE-020-FLS-C1-H-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 KWE-020-FLS-C1-H-1 (R205B81320) is a high-precision linear motion component designed for applications requiring superior rigidity and load capacity. This ball runner block features a flanged, long, standard height (FLS) format made from unalloyed steel CS, ensuring durability and robust performance. The product is characterized by its low preload class C and high accuracy class H, making it highly accurate for applications demanding precise motion control. The B.RUNNER BLOCK does not utilize a ball chain but comes with initial lubrication and preservation for reduced maintenance needs. It is engineered for interchangeability, allowing the runner block to be combined with guide rails of every accuracy level seamlessly. The overall length of the runner block and the height of the runner block are optimized to meet various design requirements. With a very high load capacity, this Bosch Rexroth runner block is suitable for mounting from both above and below. It operates within a permissible ambient temperature range, maintaining performance even in demanding environmental conditions. The friction coefficient is minimized without seal friction to ensure smooth operation. The product offers exceptional static and dynamic load capacities as well as torsional moment load capacities, suited for systems that experience varying forces and moments during operation. The width and length of the runner block are designed to fit size A through size T profiled rail systems with different tolerances, ensuring versatility across multiple applications. Additional features include standard seals (SS) to protect against contaminants, maximum permissible linear speeds for fast-moving applications, and compatibility with various thread diameters for secure installation on profiled rail systems. The nominal size weight specification ensures that designers can accurately account for the mass of the component within their system designs.