BOSCH REXROTH
R205B21320

***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-025-FLS-C1-H-1 (R205B21320) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and load capacity. This runner block is part of the BSCL series, featuring a flanged, long design with a standard height format (FLS), constructed from unalloyed steel CS to ensure durability and stability. The product offers low preload (Preload class C) to reduce system rigidity while maintaining smooth motion, coupled with highly accurate positioning (Accuracy class H). It is notable for its absence of a ball chain, relying instead on an initial lubrication and preservation to minimize maintenance. The B.RUNNER BLOCK CS has an overall length of . mm and can be mounted from both above and below due to its versatile design. It is interchangeable with guide rails of every accuracy level, enhancing its adaptability for different systems. The unit supports very high load capacities and operates effectively within an ambient temperature range of min ... max °C, with short-term exposure permitted. The friction coefficient without seal friction ranges between 0.01 ... 0.02, which contributes to the efficiency of the system. This runner block's static load rating C0 and dynamic load capacity C are optimized for size E profiled rail systems. It also boasts significant static torsional moment load capacity Mt and dynamic torsional moment load capacity Mt, ensuring it can withstand varying loads during operation. With a width that fits size A profiled rail systems and a length suitable for size E systems, this component is well-suited for diverse industrial applications. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-025-FLS-C1-H-1 offers exceptional precision and reliability for linear motion systems where high rigidity and load-bearing capabilities are essential. Its robust construction, combined with low preload and high accuracy classes, makes it an ideal choice for demanding applications.