BALL RUNNER BLOCK CARBON STEEL KWD-020-BNS-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 KWD-020-BNS-C1-H-1 (R16715132Z) is a high-precision ball runner block designed for linear motion applications requiring high load capacities and rigidity. This ball runner block is part of the BNS series, with a wide format, normal length, and standard height. It features a steel CS runner block body for durability and is characterized by low preload (class C) and high accuracy (class H), ensuring smooth motion and precise positioning. The B.RUNNER BLOCK CS KWD-020-BNS-C1-H-1 does not include a ball chain but comes with initial lubrication and preservation for reduced maintenance. The roller bearing grease used is Dynalub, which contributes to the longevity of the component. This model allows for attachments to be mounted from both above and below, enhancing its versatility in various applications. It boasts an integrated all-around sealing system that provides protection against contaminants, thereby extending service life. The optimized entry-zone geometry combined with a high number of balls reduces elastic deflection variation, contributing to maximum system rigidity. The O-arrangement of the balls preloaded at the factory ensures very high torsional moment load capacity and resistance, making it suitable as an individual guide in demanding environments. Additionally, this runner block can handle high torsional moments on rails and offers equal load ratings in all four main loading directions. It has been designed to accommodate long-term lubrication over several years while maintaining excellent dynamic characteristics. The presence of two additional mounting screw holes at the center enhances rigidity under liftoff and side loading conditions. This product can be used on all BNS ball guide rails and comes with a wide range of accessories including end-face fastening threads for easy attachment installation. Its lube connection features metal threads on all sides for convenient maintenance access. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-BNS-C1-H-1 (R16715132Z) is an advanced linear motion component that offers reliability, precision, and adaptability for various industrial applications where robustness and precision are paramount.