BALL RUNNER BLOCK SUPER RESIST CR KWD-025-FKS-C0-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 SC KWD-025-FKS-C0-H-1 (R166129370) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications. It boasts an extracompact design and the ability to self-align, compensating for misalignments up to ' in multiple levels, which facilitates greater parallelism and height offsets of mounting bases. The runner block's body is constructed from unalloyed steel CS with a matt silver finish and hard chrome plating for durability and resistance to corrosive elements. This model features a size 25 flange width, short length, and standard height format (FKS), without an attached ball chain. It falls under preload class C, signifying that it is preload-free with clearance to allow for smooth motion without excess friction. The accuracy class H indicates that this runner block provides high precision in its movements. The R166129370 comes prelubricated from the factory with roller bearing grease Dynalub, ensuring long-term lubrication over several years and excellent dynamic characteristics. Lube fittings with metal threads are available on all sides of the runner block for easy maintenance. This ball runner block can handle maximum permissible torsional moments (Mt) and dynamic loads efficiently, as indicated by its load ratings. Interchangeability is a key feature of this product; the runner block can be combined with guide rails of every accuracy level within Bosch Rexroth's range. Attachments can be mounted from both above and below the block, providing flexibility in application design. Its robust construction allows it to operate effectively within a permissible ambient temperature range of min ... max °C. In summary, the Bosch Rexroth B.RUNNER BLOCK SC KWD-025-FKS-C0-H-1 (R166129370) stands out for its self-aligning capabilities, corrosion resistance, interchangeability across accuracy classes, ease of lubrication maintenance, and suitability for various industrial applications requiring precise linear motion control.