BALL RUNNER BLOCK RESIST CR KWC-035-BNS-C1-H-2

***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 CR KWC-035-BNS-C1-H-2 (R167131360) is a high-precision, corrosion-resistant ball runner block designed for linear motion systems. It features a Resist CR coating for enhanced durability and is built to offer excellent dynamic characteristics with low noise levels and optimal travel behavior. The runner block body is constructed from unalloyed steel CS with a matte-silver, hard chrome-plated finish, ensuring robust performance in demanding conditions. This model has a size E profiled rail system, with the runner block boasting a high accuracy class H and low preload class C, without the inclusion of a ball chain. The dynamic load capacity C and static longitudinal moment load capacity ML are determined based on DIN ISO standards for reliability in operational performance. The overall length of the runner block is specified to accommodate various applications while maintaining interchangeability with guide rails of every accuracy. Designed to handle high torsional moments on rails, this ball runner block sustains high load ratings in all four main directions of loading. It can be used on all BNS ball guide rails and is characterized by its capacity to absorb very high torsional moment loads and resist torsion effectively, making it particularly suitable as an individual guide. The optimized entry zone geometry and the high number of balls work together to minimize variation in elastic deflection. Furthermore, the Bosch Rexroth B.RUNNER BLOCK CR comes with end-face fastening threads for versatile attachment options and additional mounting screw holes at its center for improved rigidity under lift-off and side-loading conditions. This model does not require initial lubrication but comes preserved for maintenance ease. With its wide range of compatible accessories and design that allows attachments from both above and below, this ball runner block offers maximum system rigidity due to its preloaded O-arrangement configuration.