BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C2-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 CS KWD-020-FNS-C2-H-1 (R165182320) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and precise movement. This runner block is part of the Ball Rail Systems product group and is constructed with unalloyed steel CS, ensuring durability and strength. It features a size FNS format, which includes a width flange, normal length, and standard height. The B.RUNNER BLOCK CS KWD-020-FNS-C2-H-1 comes with a medium preload (class C) and high accuracy (class H), making it suitable for applications that necessitate exact positioning. It is not equipped with a ball chain but does include initial lubrication and preservation for reduced maintenance needs. This model boasts an innovative design that allows for reduced frictional oscillations and lower friction force levels even under external loads. The patented entry zone enhances travel accuracy significantly. For versatile mounting options, attachments can be installed from both above and below the runner block, which also features endface fastening threads and lube fittings with metal threads on all sides. The runner block's integrated all-around sealing system offers protection against contaminants, contributing to its long service life. Additionally, it has been designed to accommodate high torque loads and provides high rigidity in all load directions, which can facilitate the use of just one runner block per rail in certain applications. Enhanced system rigidity is achieved through a pre-tensioned O-arrangement of the balls within the runner block. There's also an option for an integrated inductive measuring system that offers wear-free operation. The B.RUNNER BLOCK CS KWD-020-FNS-C2-H-1 is pre-lubricated at the factory for convenience and supports long-term lubrication over several years. Compatible with all SNS/SNO ball guide rails from Bosch Rexroth, this model ensures that users benefit from consistent high load ratings in every main loading direction. With its robust construction and advanced design features, this ball runner block meets the demands of various precision-driven linear motion tasks.