BALL RUNNER BLOCK CARBON STEEL KWD-020-FKS-C0-N-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-FKS-C0-N-1 (R166589420) is a ball runner block designed for linear motion systems, offering high precision and adaptability for various applications. This particular model features a steel CS runner block body, providing robustness and durability. It is defined by its size and FKS format which denotes a flange width, short length, and standard height configuration. The product is distinguished by its preload class C, indicating it is preload-free, and accuracy class N for standard precision. The B.RUNNER BLOCK CS KWD-020-FKS-C0-N-1 does not incorporate a ball chain but comes with initial lubrication and preservation for ease of use upon installation. The roller bearing grease used is Dynalub, known for its high-performance characteristics in linear motion systems. This model has been designed without attachment elements on the left or right front reference edges but includes a straight lube connection that is loosely attached. With an overall length specified by the manufacturer, this runner block ensures interchangeability with guide rails across various accuracies. It caters to applications with limited space in the longitudinal direction and features reduced frictional oscillations alongside low friction force levels, especially under external load conditions. Attachments can be mounted from both above and below the runner block. The device boasts maximum precision due to its patented entry zone that significantly increases travel accuracy. It supports long-term lubrication over several years with lube fittings equipped with metal threads on all sides. The end-face fastening thread facilitates attachment of various components while integrated all-around sealing ensures protection against contaminants. High torque load capacity, different preload classes, high rigidity in all load directions allowing use with just one runner block per rail, and consistent high load ratings in all four main directions of loading are some of its key features. Maximum system rigidity is achieved through a pre-tensioned O-arrangement. An optional integrated inductive measurement system can be added for enhanced functionality. This model excels in dynamic characteristics making it suitable for use on all SN/SNO ball guide rails from Bosch Rexroth's portfolio. It accommodates various environmental temperatures as specified by the manufacturer's guidelines and offers different dynamic load capacities depending on the application requirements as per DIN ISO standards.