BALL RUNNER BLOCK CARBON STEEL KWD-025-FLS-C2-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-025-FLS-C2-U-1 (R165322922) is a high-precision ball runner block designed for linear motion applications that demand utmost accuracy and rigidity. This runner block features a size 25 flange, long body, and standard height, constructed from unalloyed steel CS for durability. It is classified under preload class C indicating a medium preload, and accuracy class UP for ultra-precision performance. Equipped with a ball chain, this runner block ensures low noise levels and optimal travel behavior. The product comes with initial lubrication and preservation, using the Roller bearing grease Dynalub for long-term maintenance-free operation. The overall length of the runner block is specified to fit within the system seamlessly. Notable capabilities include significantly reduced frictional oscillations and low friction force levels, especially under external loads. Its dynamic characteristics are enhanced by a patented entry zone that improves travel accuracy up to six times compared to standard models. The B.RUNNER BLOCK CS KWD-025-FLS-C2-U-1 is also notable for its high torque load capacity and the ability to withstand high loads in all four main directions of loading. This model does not come with attachment elements at the left or right front reference edges but does offer straight lube connection loosely attached. It also features an end-face fastening thread for various attachments and integrated all-around sealing that contributes to its high load capacity. For applications requiring precise measurements, an optional integrated, inductive, wear-free measuring system can be added. The ball runner block's design allows it to be used on all SN/SNO ball guide rails by Bosch Rexroth. Its robust construction permits applications with just one runner block per rail while providing improved rigidity under lift-off and side-loading conditions thanks to additional mounting screw holes at the center of the block. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FLS-C2-U-1 (R165322922) stands out as an ultra-precise component suitable for linear motion systems where precision and rigidity are paramount. Its comprehensive design ensures long-term reliability in demanding industrial applications.