BALL RUNNER BLOCK CARBON STEEL KWD-020-FLS-C2-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-020-FLS-C2-S-1 (R165382120) is a high-precision ball runner block designed for linear motion applications requiring utmost accuracy and rigidity. This runner block is part of the Ball Rail Systems product line, ensuring smooth and precise movement with its super precision (SP) accuracy class and medium preload class C. It boasts an unalloyed steel CS body, contributing to its durability and performance. The B.RUNNER BLOCK CS KWD-020-FLS-C2-S-1 is characterized by a flange width, long length, and standard height (FLS format), without a ball chain to minimize complexity. The design includes initial lubrication for long-term maintenance-free operation, along with preservation measures. It features roller bearing grease Dynalub 510 for reduced friction and enhanced longevity. This model comes without attachment elements on both the left front reference edge and the right front reference edge but includes straight lube connections that are loosely attached. It offers interchangeability with guide rails of every accuracy level, making it versatile for various applications. The runner block's robust construction allows for high torque load capacity and different preload classes to suit specific requirements. Its design permits the use of just one runner block per rail in certain scenarios while maintaining high rigidity in all load directions. Two additional mounting screw holes at the center enhance rigidity under liftoff and side loading conditions. An optional integrated, inductive, wear-free measuring system can be added to this model. The all-around sealing ensures protection against contaminants, contributing to its reliability in harsh environments. Attachments can be mounted from both above and below the runner block, providing flexibility during installation. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-FLS-C2-S-1 is engineered for maximum precision and durability in demanding linear motion applications while offering ease of maintenance with its factory prelubrication and potential for several years of lubrication without intervention.