BALL RUNNER BLOCK RESIST NRII KWD-035-FNS-C1-P-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-035-FNS-C1-P-0 (R200131204) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications requiring rigidity and accuracy. This model is crafted from Resist NRII material, ensuring durability and resistance to corrosive environments. Its dimensions conform to the FNS format, with a standard width, normal length, and standard height. The product features a low preload (Preload class C) and precision accuracy (Accuracy class P), minus the ball chain feature for simplified design. The runner block body is made to be interchangeable with guide rails of every accuracy level, allowing for versatile use across different systems. It has been engineered without preservation or initial lubrication, offering flexibility for users to apply their preferred lubrication methods. The straight lube connection is loosely attached for ease of maintenance. This product boasts an overall length of 70 mm and can accommodate high load ratings in all four main loading directions due to its robust design. It is equipped with lube fittings that have metal threads on all sides, facilitating long-term lubrication over several years. The patented entry zone increases travel accuracy by up to six times when compared with traditional systems. With its optimized entry-zone geometry and a high number of balls, the runner block minimizes variation in elastic deflection, enhancing performance in dynamic applications. The permissible ambient temperature range for this model extends from -10°C to 100°C, making it suitable for various operating environments. In terms of load capacities, the dynamic load capacity (C) and static torsional moment load capacity (Mt) are determined based on a 100 km travel per DIN ISO standards. This Bosch Rexroth runner block is compatible with Size E profiled rail systems and offers excellent dynamic characteristics suited for demanding linear motion tasks.