BALL RUNNER BLOCK CARBON STEEL KWD-025-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-025-FKS-C0-N-1 (R166529421) is a high-precision ball runner block designed for linear motion applications. As part of the Ball Rail Systems product group, this runner block boasts a size 25, with a flange width, short length, and standard height. The body of the runner block is constructed from unalloyed steel CS, ensuring durability and strength in demanding environments. This model features a preload class C which indicates it is free from preload, and it falls under accuracy class N for standard precision levels. It does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance needs. The roller bearing grease used is Dynalub 10-572, which contributes to the long-term lubrication capabilities that can extend over several years. Designed with versatility in mind, this runner block can be used on all SNS/SNO ball guide rails from Bosch Rexroth. It allows for attachments to be mounted from both above and below, offering flexibility in system design. The patented entry zone amplifies travel accuracy by up to six times compared to standard systems. The B.RUNNER BLOCK CS KWD-025-FKS-C0-N-1 has integrated all-around sealing and offers high torque load capacity along with different preload classes to suit various application requirements. Its high rigidity allows for use with just one runner block per rail if necessary while maintaining the same load ratings in all four main loading directions. Additional features include optional integrated inductive and wear-free measuring systems for precise operation monitoring, excellent dynamic characteristics for high-performance applications, and compatibility with profiled rail systems of various sizes including S, A, H, B, K, V etc., each tailored to specific application needs. This runner block model caters well to applications that require maximum precision within restricted spaces or those that experience significantly reduced frictional oscillations and low friction force levels under external load conditions.