BALL RUNNER BLOCK CARBON STEEL KWD-020-FLS-C1-U-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-FLS-C1-U-1 (R16538192Z) is a high-precision ball runner block designed for linear guidance systems that demand ultra precision and low preload. This model, part of the FLS series, features a flange width, long length, and standard height configuration. The runner block body is constructed from unalloyed steel CS, ensuring robust performance and durability. It is engineered to deliver accuracy class UP (Ultra Precision), with low preload class C, and it comes without a ball chain. This particular runner block boasts excellent dynamic characteristics, including reduced frictional oscillations and a low friction force level, even under external loads. It has been optimized for applications requiring the highest rigidity standards to maintain system integrity. The Bosch Rexroth B.RUNNER BLOCK CS also features an innovative entry zone that can significantly increase travel accuracy. For added versatility, this runner block comes prelubricated with Roller bearing grease Dynalub for long-term maintenance-free operation. It is designed with integrated all-around sealing to protect against contaminants and includes lube fittings with metal threads on all sides for easy maintenance. The product allows for attachments to be mounted from both above and below the runner block and offers high torque load capacity across different preload classes. The B.RUNNER BLOCK CS can be used on all SN/SNO ball guide rails by Bosch Rexroth and maintains high load ratings in all four main loading directions due to its design. Its rigidity is further enhanced by additional mounting screw holes at the center of the block for improved load distribution under various conditions. Additionally, this runner block is interchangeable with guide rails of every accuracy level within its series, making it a flexible choice for various linear motion applications.