BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C2-X-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-020-FNS-C2-X-1 (R16518282Y) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This model features a size and format FNS, with a flange width, normal length, and standard height. The runner block body is constructed from unalloyed steel CS, ensuring durability and robustness. It comes with an average preload class C for medium preload and boasts an extra precision accuracy class XP. The B.RUNNER BLOCK CS KWD-020-FNS-C2-X-1 is equipped with a ball chain to facilitate low noise levels and optimal travel behavior. The device features straight lube connections loosely attached for easy maintenance. Additionally, the runner block's design includes integrated all-around sealing to protect against contaminants, enhancing its longevity in challenging environments. This model does not come with attachment elements on the left or right front reference edges but offers endface fastening threads for various attachments. With its optimized entry zone geometry and a high number of balls, the runner block minimizes variation in elastic deflection, which is crucial for applications demanding maximum precision. The product's design allows for improved rigidity under lift-off and side loading conditions due to additional mounting screw holes located at the center of the block. Its high torque load capacity and various preload classes make it versatile for different application needs. The B.RUNNER BLOCK CS can be used with all SN/SNO ball guide rails from Bosch Rexroth, providing consistent high load ratings in all four main directions of loading. Pre-lubricated at the factory with roller bearing grease Dynalub, this ball runner block promises long-term lubrication over several years without requiring frequent maintenance. The product also offers optional features such as an integrated inductive and wear-free measuring system for enhanced functionality in precise linear motion systems.