BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-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-030-FNS-C1-N-1 (R165171420) is a high-precision ball runner block designed for linear motion on profiled rail systems. This runner block is part of the Ball Rail Systems product group and is characterized by its FNS format, which denotes a flanged width, normal length, and standard height. The body of the runner block is constructed from unalloyed steel CS, ensuring durability and strength. This model features a low preload class C and standard accuracy class N, without an integrated ball chain. It comes prelubricated with roller bearing grease Dynalub for reduced maintenance requirements. The overall length of the runner block is specified in the product details, accommodating various applications that require high rigidity. Its design allows it to be combined interchangeably with guide rails across different accuracy classes. The B.RUNNER BLOCK CS KWD-030-FNS-C1-N-1 boasts excellent dynamic characteristics with reduced frictional oscillations and a low friction force level, especially under external load conditions. Its patented entry zone significantly increases travel accuracy by up to six times compared to other systems. Attachments can be mounted from both above and below the runner block, which also features lube fittings with metal threads on all sides for easy maintenance. This model includes integrated all-around sealing to protect against contaminants and has a high torque load capacity. It offers improved rigidity under lift-off and side loading conditions due to additional mounting screw holes at the center of the block. The ball runner block's design allows for maximum system rigidity through a pre-tensioned O-arrangement. An optional integrated, inductive, wear-free measuring system can be added to this model for precise motion tracking. The B.RUNNER BLOCK CS KWD-030-FNS-C1-N-1 is suitable for use on all SN/SNO ball guide rails and supports long-term lubrication over several years without requiring frequent maintenance. It maintains high load ratings in all four main directions of loading, making it versatile for various industrial applications requiring linear motion solutions.