BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C1-S-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-035-FNS-C1-S-1 (R16513112Z) is a state-of-the-art ball runner block designed for linear motion applications requiring high rigidity and precision. This ball runner block is part of the Ball Rail Systems and is characterized by its size and FNS format, which indicates a flange width, normal length, and standard height. The runner block body is constructed from unalloyed steel CS, ensuring durability and strength. With an accuracy class SP for super precision and a preload class C indicating low preload, this product is tailored for applications that demand exacting tolerances. It does not include a ball chain but comes with initial lubrication and preservation to ensure smooth operation out of the box. The roller bearing grease used is Dynalub, which further enhances the performance longevity. This model features a straight lube connection that is loosely attached, allowing for easy maintenance. It has been designed without attachment elements on both left front reference edge and right front reference edge. The overall length of the runner block allows for compatibility with various guide rails within the same accuracy range. The B.RUNNER BLOCK CS KWD-035-FNS-C1-S-1 excels in dynamic characteristics, significantly reducing frictional oscillations and maintaining a low friction force level even under external loads. Its patented entry zone increases travel accuracy by up to six times compared to other systems. Additionally, attachments can be mounted from both above and below due to its versatile design. This product comes with all-round sealing for protection against contaminants, high torque load capacity across different preload classes, and offers high rigidity in all load directions which can sometimes allow for single runner block applications per rail. Enhanced rigidity under liftoff and side loading conditions are achieved through additional mounting screw holes at the center of the runner block. The ball runner block can be used with all SN/SNO ball guide rails, supports long-term lubrication over several years, and maintains high load ratings in all four main loading directions thanks to its robust design. It also has optional features like an integrated inductive measuring system that adds value without wear concerns due to its non-contact nature. Pre-lubricated at the factory, this Bosch Rexroth product ensures maximum system rigidity through its preloaded O-arrangement while offering flexibility in application across various industries requiring precise linear motion control.