BALL RUNNER BLOCK CARBON STEEL KWD-015-SNH-C1-H-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-015-SNH-C1-H-1 (R162111322) is a state-of-the-art ball runner block designed for high-precision applications. This component is part of the Ball Rail Systems and is notable for its slimline width, normal length, and high height format (SNH), ensuring it meets requirements for restricted space and high rigidity. The runner block body is constructed from unalloyed steel CS, offering robust performance. The product features low preload (Preload class C) and high accuracy (Accuracy class H), which are critical for applications demanding maximum precision. It comes equipped with a ball chain that facilitates quiet and smooth movement, reducing frictional oscillations even under external load. The patented entry zone of the runner block significantly enhances travel accuracy by up to six times compared to standard models. This model boasts interchangeability across different guide rails within the same accuracy class, allowing for flexible integration into various systems. It can be used on all SNS/SNO Ball Guide Rails, making it versatile for multiple setups. The B.RUNNER BLOCK CS has been prelubricated at the factory to ensure long-term lubrication over several years without the need for frequent maintenance. Additional features include a straight lube connection loosely attached for easy servicing, a standard seal SS to prevent contaminants from entering the block system, and an endface fastening thread compatible with all attachments. Its dynamic characteristics are excellent due to an optimized ball return and guideway design. Overall, this Bosch Rexroth ball runner block is engineered to provide exceptional rigidity in all load directions, permitting the use of just one runner block per rail in some cases while maintaining high torque load capacity. Its design ensures minimal noise during operation and optimal travel behavior, making it suitable for a wide range of demanding linear motion applications.