BALL RUNNER BLOCK RESIST NRII KWD-015-FNS-C1-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-015-FNS-C1-H-0 (R200111306) is a high-precision ball runner block designed for linear motion applications requiring corrosion resistance and precision. This model features a Resist NRII construction, making it suitable for environments with water-based media, acidic materials, alkali or saline solutions, and high humidity or temperatures. The runner block body, along with all steel components, is made of corrosion-resistant steel as per DIN EN standards. Engineered with size FNS format, the runner block has a width flange, normal length, and standard height. It offers low preload (Preload class C) and high accuracy (Accuracy class H), enhancing the system's rigidity while maintaining smooth motion. The inclusion of a ball chain contributes to reduced noise levels and improved travel behavior. The B.RUNN. BLOCK NRII KWD-015-FNS-C1-H-0 comes without initial lubrication or preservation and lacks attachment elements on both left and right front reference edges. It features a straight lube connection that is loosely attached for ease of maintenance. This ball runner block can be used on all SNS ball guide rails available in five common sizes and supports long-term lubrication over several years for maximum precision. Its patented entry zone increases travel accuracy by up to six times compared to other systems. Additionally, it boasts excellent dynamic characteristics with high load ratings in all four main directions of loading. The Bosch Rexroth ball runner block ensures minimal variation in elastic deflection due to its optimized entry-zone geometry and a high number of balls within the assembly. The product is also equipped with lube fittings featuring metal threads on all sides for convenient servicing. Designed for applications that demand both durability against harsh conditions and precise linear movement, this Bosch Rexroth ball runner block is an optimal solution for industries requiring reliable linear motion technology under challenging environmental conditions.