BALL RUNNER BLOCK RESIST NRII KWD-030-SNS-C0-H-0

***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.RUNN. BLOCK NRII KWD-030-SNS-C0-H-0 (R201179304) is a high-precision ball runner block designed for linear motion applications requiring corrosion resistance and precision. This product features a slimline width, normal length, and standard height, conforming to the SNS format. It is constructed from corrosion-resistant steel in accordance with DIN standards, ensuring durability and longevity even in challenging environments. The ball runner block boasts an accuracy class of H for high precision and operates preload-free (preload class C). It does not include a ball chain, initial lubrication, preservation, or attachment elements on the left or right front reference edges. The runner block body comes in a standard version with an overall length of 30 mm. This product is interchangeable with guide rails of every accuracy level, facilitating easy integration into various systems. It supports long-term lubrication over several years and exhibits significantly reduced frictional oscillations and low friction levels under external loads. The patented entry zone increases travel accuracy up to six times compared to standard systems. The Bosch Rexroth ball runner block is capable of handling high load ratings in all four main loading directions. Attachments can be mounted from above for ease of assembly. With its minimum quantity lubrication system featuring an integrated oil reservoir, it ensures consistent performance over time. Optimized entry-zone geometry and a high number of balls contribute to minimal variation in elastic deflection while maintaining excellent dynamic characteristics. The product also includes integrated all-around sealing for added protection against contaminants. Designed for use on all SNS ball guide rails and available in five common sizes, this Bosch Rexroth ball runner block meets the needs for various applications while offering exceptional dynamic performance and reliability.