BOSCH REXROTH
R205A81220

***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-FNS-C1-P-1 (R205A81220) is a high-quality linear motion component designed for applications that require precision and durability. This BSCL ball runner block is part of the company's comprehensive line of linear guides, offering a reliable solution for smooth and accurate linear movement. The model features a size 20 runner block body made from unalloyed steel CS, ensuring robustness and longevity. It comes in an FNS format, which stands for flanged, normal, standard height, making it versatile for various mounting configurations. The runner block has been engineered with a low preload class C and boasts an accuracy class P for precise operations. This particular model does not include a ball chain but comes with initial lubrication and preservation to facilitate immediate use upon installation. The overall length of the runner block is designed to meet standard dimensions, allowing for interchangeability with guide rails of every accuracy level within the system. Capable of handling high load capacities, this runner block is suitable for applications with normal rigidity requirements. It can be mounted from both above and below, offering flexibility in integration into different machine designs. The static load rating C0 and dynamic load rating C reflect its ability to withstand significant forces while maintaining smooth motion. Additional technical specifications include the permissible ambient temperature range in which the unit can operate effectively without compromising performance. The friction coefficient without seal friction is minimal to ensure low resistance during movement. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWE-020-FNS-C1-P-1 (R205A81220) provides a precision-engineered solution for linear motion applications where accuracy and high load capacity are essential. Its robust construction and detailed design features make it an excellent choice for various industrial uses requiring reliable linear guidance systems.