BOSCH REXROTH
R18212392X

***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 RWD-025-SNH-C3-U-2 (R18212392X) is a state-of-the-art linear motion rolling guide designed for high precision and rigidity in various automation and positioning applications. This runner block boasts high torque load capacity, with consistent load ratings in all four main directions of loading. Its robust design includes additional screw connections on two bore holes in the center, enhancing its rigidity under load from any direction. This product features unrestricted interchangeability, allowing for the combination of all guide rail versions with any roller runner block variant. The design incorporates attachments that can be mounted from both above and below the runner block, facilitating versatile installation options. Maintenance is simplified with lube nipples on all sides and a minimum lubrication quantity requirement due to an innovative channel design. The runner block operates smoothly and quietly, attributed to the optimized return and guideways of the rollers. It is engineered for minimal elastic deflection and maximum precision, supported by multioptimized entry zone geometry and a high number of rollers. Installation is straightforward with a transport lock that allows the roller runner block to slide onto the rail easily. Standard integrated all-around sealing ensures protection against contamination. The product is available in various sizes and preload classes ranging from C0 to C3, with seals DS, SS, or AS options. It also features self-aligning capabilities for compensating misalignments without self-alignment ball chains or roller chains. Dynamic load capacity C, static longitudinal moment load capacity ML, dynamic torsional moment load capacity Mt, friction coefficients, permissible ambient temperatures (from -10°C up to 80°C with brief peaks up to 100°C), acceleration (amax), speed (vmax), seal types (DS - Doublelip seal), material specifications (carbon steel), weight, nominal size options are specified according to DIN ISO standards for precise engineering requirements. This linear guide type belongs to the Roller Rail System category under Productgroup ID Size V within Bosch Rexroth's extensive range of motion control products. It's designed with precision engineering suitable for demanding applications requiring high accuracy and durability.