ROLLER RUNNER BLOCK CARBON STEEL RWA-125-FLS-C2-P-2

***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 R.RUNNER BLOCK CS RWA-125-FLS-C2-P-2 (R186332210) is a high-precision roller runner block designed for linear motion applications requiring exceptional precision and load capacity. This robust component is part of the R series, featuring a size 125 runner block made of unalloyed steel CS for durability. It offers a preload class C, indicating a medium preload to balance stiffness and running smoothness, and an accuracy class P for precision applications. This runner block is specifically formatted as FLS, with a width flange, long length, and standard height profile. The absence of a roller chain and initial lubrication ensures that customers can customize the lubrication to their specific requirements. The straight lube connection is loosely attached for ease of maintenance. Notably, this model does not include attachment elements on either front reference edge. The Bosch Rexroth roller runner block boasts an overall length of . mm and promises maximum rigidity in all load directions thanks to its HeavyDuty design. It can withstand high torque loads and offers limitless interchangeability across different Roller Guide Rail versions due to uniformity in design. This interchangeability also extends to any combination possibilities among various roller runner block variants. Users will appreciate the easy maintenance facilitated by lube nipples on all sides of the runner block and the minimal lubrication required due to an innovative channel design. The optimized return system ensures smooth, quiet operation while minimizing elastic deflection variations. Added features include aluminum or plastic end caps based on size, integrated front seals as standard components for enhanced sealing protection against contaminants, and three additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. This product's dynamic load capacity C is determined according to DIN ISO standards based on a 100 km travel distance, ensuring reliability over extended use. Its design accommodates self-alignment to compensate for misalignments without utilizing a ball chain or self-alignment feature. Various profiled rail systems sizes (A, B, E, H, K, N, S, T) are compatible with this model to meet diverse application needs while maintaining high performance standards in terms of static load rating C0 and dynamic torsional moment load capacity Mt. The product is preserved but does not come with initial lubrication; it's suitable for operating temperatures ranging from min ... max °C (with short-term admissibility) and has a friction force FR guideline value that accounts for slight increases immediately after lubrication events. In summary, the Bosch Rexroth R.RUNNER BLOCK CS RWA-125-FLS-C2-P-2 (R186332210) delivers superior performance in heavy-duty machine construction environments where precision linear movement is critical. Its versatile design allows for easy integration into various systems while providing robust support and low-maintenance operation.