BALL RUNNER BLOCK CARBON STEEL KWD-020-SLS-C0-N-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-SLS-C0-N-1 (R162389420) is a ball runner block designed for high precision linear movement and load-bearing applications. This component is part of the Ball Rail Systems, specifically tailored for use where space is limited in the transverse direction, and where very high loads are expected. It offers the same high load ratings in all four main directions of loading and allows for long-term lubrication over several years. The runner block body is constructed from unalloyed steel CS and features a slimline width, long length, and standard height (SLS format). It comes with initial lubrication and preservation, employing Roller bearing grease Dynalub. This model is preload-free (Preload class C) and conforms to standard accuracy (Accuracy class N), ensuring reliable performance without the need for a ball chain. With an optimized entry-zone geometry and a significant number of balls, this runner block minimizes variation in elastic deflection. It also boasts high torque load capacity, making it suitable for applications requiring robustness against rotational forces. The design facilitates attachments to be mounted from above, enhancing ease of assembly. Key features include integrated all-around sealing to protect against contaminants, an end-face fastening thread compatible with various attachments, and the ability to work with all SN/SNO ball guide rails. Its dynamic characteristics are exceptional due to its design that ensures minimal friction and enhanced movement efficiency. Suitable for diverse environments, the B.RUNNER BLOCK CS KWD-020-SLS-C0-N-1 can operate within a permissible ambient temperature range from minimum to maximum degrees Celsius for short periods. For operations at negative temperatures or specific conditions not covered here, consultation with Bosch Rexroth is recommended. This model's interchangeability across different accuracy classes of rail systems adds versatility for various industrial applications.