BALL RUNNER BLOCK CARBON STEEL KWD-025-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-025-FNS-C0-N-1 (R165129420) is a high-precision ball runner block designed for use in linear motion applications requiring rigidity, accuracy, and dynamic performance. This runner block features a flange width, normal length, and standard height format (FNS) with a body made of unalloyed steel CS. It is classified under preload class C, indicating it is preload-free, and accuracy class N for standard precision. Equipped with initial lubrication and preservation, the B.RUNNER BLOCK CS KWD-025-FNS-C0-N-1 utilizes roller bearing grease Dynalub. It does not include a ball chain or attachment elements but comes with straight lube connections that are loosely attached. The overall length of the runner block is specified to ensure compatibility with various guide rails. The product boasts several key capabilities such as exceptional rigidity requirements support, significantly reduced frictional oscillations due to its design that allows for low friction force levels even under external load conditions. The patented entry zone enhances travel accuracy by up to six times. For versatile mounting options, attachments can be installed from both above and below the runner block. Furthermore, this Bosch Rexroth runner block is equipped with all-around sealing for protection against contaminants and offers high torque load capacity across different preload classes. Its design allows for applications using just one runner block per rail while maintaining improved rigidity under liftoff and side loading conditions due to additional mounting screw holes at the center. An optional integrated inductive measuring system can be added for wear-free operation. Factory pre-lubricated, the B.RUNNER BLOCK CS KWD-025-FNS-C0-N-1 can be used on all SN/SNO ball guide rails offered by Bosch Rexroth. It promises long-term lubrication over several years without maintenance and delivers consistent high load ratings in all four main directions of loading.