BOSCH REXROTH
R205D21420

***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-SLS-C1-N-1 (R205D21420) is a high-precision linear motion component designed for various applications requiring restricted space in the transverse direction and high rigidity. This BSCL ball runner block is notable for its slimline, long, standard height format (SLS) and is constructed from unalloyed steel CS, ensuring durability and consistent performance. It features a low preload class C, indicating minimal pre-tensioning within the ball circuit, which can be advantageous in applications where smooth motion is critical. The accuracy class N denotes a standard level of precision across the runner block's operation. This model does not include a ball chain but comes with initial lubrication and preservation to protect against corrosion and ensure ease of movement upon installation. The runner block body is in its standard version with an overall length of . mm, facilitating interchangeability with guide rails of every accuracy class without compatibility issues. The load capacity of this runner block is very high, making it suitable for demanding applications that also involve mounting from above. It has been engineered to withstand static load ratings C0 as well as dynamic loads C, along with static and dynamic torsional moment capacities Mt. Its design also includes provisions for high acceleration amax and maximum permissible linear speeds vmax. For maintenance purposes, the product comes pre-lubricated and preserved. The Bosch Rexroth B.RUNNER BLOCK CS KWE-025-SLS-C1-N-1 does not have a seal friction included in its friction coefficient calculation; however, it features a standard seal SS for protection against contaminants. It operates effectively within a permissible ambient temperature range from minimum to maximum degrees Celsius. With its robust construction and versatile design parameters, this runner block is ideal for use in a wide array of industrial settings where precise linear movement is essential.