ROLLER RUNNER BLOCK CARBON STEEL RWD-045-SNH-C3-S-2-AS

***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-045-SNH-C3-S-2-AS (R18214312A) is a high-precision roller runner block designed for linear motion applications requiring super precision and high preload. This model is part of the RSHP series, which is suitable for a wide range of applications, including special installation conditions and operating environments. The roller runner block features a slimline width, normal length, and high height profile (SNH), constructed from carbon steel CS for durability. It boasts an accuracy class SP for super precision movements and a preload class C indicating a high preload capacity. The R18214312A has been engineered to provide maximum rigidity in all directions of loading due to additional screw connections on two bore holes at the center of the block. Its design allows for high torque load capacity and exhibits the same high load ratings in all four main loading directions. Accessories can be easily attached to the front of the roller runner block, and maintenance is simplified with lube nipples possible on all sides. This model ensures smooth operation with minimal lubrication requirements due to its innovative channel design. It offers quiet running thanks to optimally designed return and guideways for the rollers. The multioptimized entry zone geometry combined with a high number of rollers per track ensures low elastic deflection and precise travel accuracy. The R.RUNNER BLOCK CS RWD-045-SNH-C3-S-2-AS comes standard with integrated all-around sealing and does not include a roller chain or initial lubrication, providing flexibility in application-specific lubrication strategies. It is designed for easy installation by sliding onto the rail with a transport lock, ensuring straightforward assembly. Overall, this Bosch Rexroth roller runner block is an excellent choice for demanding linear motion tasks where precision, rigidity, and low maintenance are critical. Its interchangeable design allows it to be used in conjunction with various guide rails within each accuracy class, making it versatile across different system configurations.