BALL RUNNER BLOCK CARBON STEEL KWD-020-CNS-C1-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-CNS-C1-N-1 (R167251422) is a ball runner block designed for precision and durability in linear motion applications. This product features a compact width, normal length, and standard height format (CNS), with a runner block body constructed from unalloyed steel CS. It is engineered to provide low preload (class C) and standard accuracy (class N), ensuring smooth motion and reliable performance. Equipped with a ball chain, the runner block facilitates quiet and smooth travel behavior. It comes with an initial lubrication and preservation treatment, using Roller bearing grease Dynalub to enhance its longevity. The design excludes attachment elements on both the left and right front reference edges while providing a straight lube connection that is loosely attached. The B.RUNNER BLOCK CS offers excellent dynamic characteristics, including high load ratings in all four main directions of loading, making it suitable for situations requiring high torsional moments on rails where lateral space is limited. The product's design allows for long-term lubrication over several years without frequent maintenance. Additional features include integrated all-around sealing for protection against contaminants, optimized entry-zone geometry for reduced elastic deflection variation, and preloaded O-arrangement for maximum system rigidity. The runner block's overall length is specified to accommodate various applications while maintaining interchangeability with guide rails of every accuracy. The dynamic load capacity C and static longitudinal moment load capacity ML are determined based on extensive travel as per DIN ISO standards. The product's static torsional moment load capacity Mt underscores its ability to handle significant torque loads effectively. This Bosch Rexroth ball runner block is an ideal component for creating efficient linear motion systems in various applications due to its robust construction, precision engineering, and versatile design features.