BALL RUNNER BLOCK CARBON STEEL KWD-035-FKS-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-035-FKS-C0-N-1 (R166539421) is a state-of-the-art ball runner block designed for high-precision linear motion applications. This runner block is part of the highly regarded Ball Rail Systems offered by Bosch Rexroth, ensuring compatibility and interchangeability with SN/SNO ball guide rails. The model features a size CS steel body with a standard accuracy class N and is preload-free (preload class C), which means it does not have pre-applied force for rigidity and can move smoothly without initial resistance. This specific runner block has an FKS format, characterized by its width flange, short length, and standard height. It comes without a ball chain but includes initial lubrication and preservation to extend its lifespan. The roller bearing grease Dynalub enhances performance over time. Designed for ease of maintenance, the B.RUNNER BLOCK CS KWD-035-FKS-C0-N-1 has lube fittings with metal threads on all sides and does not require attachment elements on either front reference edge. With an emphasis on precision, the patented entry zone of this runner block increases travel accuracy up to six times compared to traditional systems. Its design allows for significantly reduced frictional oscillations and low friction force levels, especially under external loads. Attachments can be mounted from both above and below the block, enabling versatile installation options. The product boasts high torque load capacity, various preload classes, high rigidity in all load directions that allows for single-block applications per rail, and equal high load ratings in all four main loading directions. It offers maximum system rigidity due to its preloaded O-arrangement and optional integrated inductive measuring systems for enhanced functionality. In terms of durability and service life, this runner block is engineered with integrated all-around sealing to protect against contaminants. It supports long-term lubrication over several years and can withstand a wide range of operating temperatures from minimum permissible ambient temperatures to maximum permissible ambient temperatures as specified in the detailed product specifications. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FKS-C0-N-1 (R166539421) represents a premier choice for engineers seeking reliable linear motion solutions that deliver maximum precision along with long-term reliability and versatility in application.