BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-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-030-FNS-C0-N-1 (R165179422) is a high-precision ball runner block designed for linear motion applications requiring rigidity and precision. This model features a standard width flange, normal length, and standard height, with an unalloyed steel CS runner block body. It is preload-free (preload class C) and offers standard accuracy (accuracy class N), ensuring smooth movement without pre-tension. The ball chain mechanism within the runner block contributes to low noise operation and optimal travel behavior. This model boasts an initial lubrication and preservation with Dynalub grease, enhancing its long-term performance. The straight lube connection is loosely attached for easy maintenance. Designed for versatility, the B.RUNNER BLOCK CS can be used in conjunction with all SN/SNO ball guide rails without compromising load capacity in any of the four main loading directions. Its innovative entry zone geometry, combined with a high number of balls, minimizes elastic deflection variation under load. The runner block also features integrated all-around sealing to protect against contaminants and a high torque load capacity suitable for various applications. The unit's optimized design allows for use with just one runner block per rail if needed, improving system rigidity thanks to the O-arrangement and additional mounting screw holes that enhance stability under side loading conditions. An optional integrated, inductive, and wear-free measuring system can be added to this model for precise positioning tasks. With its robust construction and comprehensive sealing options such as standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper – all interchangeable during servicing – the B.RUNNER BLOCK CS KWD-030-FNS-C0-N-1 ensures durability even in challenging environments. Overall length of the runner block is specified by the product information along with details on permissible ambient temperature ranges for operation. The dynamic load capacity C and dynamic longitudinal moment load capacity ML are determined as per DIN ISO standards. The product also offers long-term lubrication potential over several years for reduced maintenance requirements.