ROLLER RUNNER BLOCK CARBON STEEL

***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-055-BLS-C3-P-2 (R187253210) is a high precision roller runner block designed for linear motion systems that require high rigidity and load capacity. This component is part of the wide Roller Runner Blocks series developed specifically for applications with substantial moment loads, providing increased rigidity, particularly under lifting and lateral loads. It features four additional mounting screws in the center of the block for enhanced stability. Constructed from unalloyed steel CS, the runner block body offers precision movement with its high preload class C and accuracy class P. The absence of a roller chain and initial lubrication means users can customize maintenance according to their specific application needs. The straight lube connection that comes loosely attached further simplifies maintenance efforts. This model boasts an overall length of .mm and is designed to ensure interchangeability with guide rails across all accuracy levels. Its design includes four reference edges allowing for complete installation within machine bodies, which contributes to its very high torque load capacity as well as torsional moment and stiffness. The Bosch Rexroth R.RUNNER BLOCK CS RWA-055-BLS-C3-P-2 is equipped with aluminum end caps and integrated front seals as a standard feature, improving the sealing of all running tracks while protecting plastic components within the system. Its antifriction bearing steel construction along with hardened and ground raceways ensures smooth operation. Additionally, optimized return paths and guideways for rollers help to reduce noise during use. With an innovative channel design, this runner block requires minimal lubrication quantities which can contribute to longer service intervals. Attachments can be mounted from above the block, facilitating easier installation processes. The lube nipples are possible on all sides, offering versatile maintenance options. This component also allows self-alignment to compensate for misalignments in the system without compromising performance or reliability.