BALL RUNNER BLOCK RESIST NR KWD-020-FNS-C0-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 NR KWD-020-FNS-C0-H-1 (R200189333) is a state-of-the-art ball runner block designed for high-precision linear motion applications. This model features a corrosion-resistant steel body conforming to DIN EN standards, ensuring durability and longevity even in harsh environments. The block is of size 20, with an FNS format indicating a standard width flange, normal length, and standard height. It boasts a high accuracy class H and a preload class C, meaning it is preload-free for smooth operation. The B.RUNNER BLOCK NR KWD-020-FNS-C0-H-1 is equipped with a ball chain that facilitates low noise levels and optimal travel behavior. It comes pre-lubricated with Roller bearing grease Dynalub 510 for immediate use and offers long-term lubrication capabilities spanning several years. The runner block body's overall length is meticulously crafted to ensure interchangeability with guide rails of every accuracy level. This ball runner block is particularly suitable for applications requiring high rigidity, minimal frictional oscillations, and low friction force levels, especially under external load conditions. Its design includes two additional central mounting screw holes that enhance rigidity against liftoff and side loading scenarios. The product can handle high torque loads and maintains the same high load ratings in all four main loading directions. Additional features include straightforward lube connection options and the absence of attachment elements on the left or right front reference edges, providing flexibility in installation. The Bosch Rexroth B.RUNNER BLOCK NR KWD-020-FNS-C0-H-1 (R200189333) represents an excellent choice for engineers seeking maximum precision coupled with robust performance in their linear guide systems.