BALL RUNNER BLOCK CARBON STEEL KWD-025-FNS-C1-U-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-C1-U-1 (R165121922) is a state-of-the-art ball runner block designed for ultra-precision linear motion applications. This runner block is part of the Ball Rail Systems product group, which provides high rigidity and reduced frictional oscillations even under external loads. It boasts an accuracy class UP for ultra precision and a low preload class C, ensuring smooth and precise movements. The B.RUNNER BLOCK CS KWD-025-FNS-C1-U-1 features a body made of unalloyed steel CS and comes with a ball chain that facilitates low noise operation and optimal travel behavior. The runner block's design includes straight lube connections that are loosely attached, allowing for easy maintenance and lubrication with the included roller bearing grease Dynalub. With an overall length of . mm, this runner block is interchangeable with guide rails of every accuracy, making it versatile for various applications. Its optimized entry zone geometry and high number of balls minimize variation in elastic deflection, providing high rigidity in all load directions. This allows for the use of just one runner block per rail in certain cases. Additionally, the B.RUNNER BLOCK CS KWD-025-FNS-C1-U-1 features integrated all-around sealing to protect against contaminants and ensures long-term lubrication over several years without the need for frequent maintenance. It also has high torque load capacity and offers different preload classes to meet specific application requirements. For those seeking an integrated measuring system, this runner block has an optional inductive measuring system that is wear-free. The product is pre-lubricated at the factory for immediate use on all SNSSNO ball guide rails. With its robust design and advanced features, this ball runner block by Bosch Rexroth meets the highest standards for dynamic load capacity while maintaining maximum precision across various demanding linear motion applications.