ROLLER RUNNER BLOCK CARBON STEEL RWD-055-SNH-C2-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-055-SNH-C2-S-2-AS (R18215212A) is a high-precision roller runner block designed for linear motion applications requiring super precision and medium preload. It features a slimline width, normal length, and high height profile with a runner block body made of carbon steel. The product is notable for its accuracy class SP (super precision) and preload class C, indicating medium preload without the need for an initial lubrication or roller chain. This runner block boasts high torque load capacity with consistent load ratings in all four main loading directions and offers maximum rigidity due to additional screw connections. It has been engineered for smooth, quiet operation with an innovative channel design that requires minimum lubrication quantities. The optimized return and guideways of the rollers ensure quiet running, while the entry zone geometry and numerous rollers contribute to minimal elastic deflection and precise motion. Furthermore, the Bosch Rexroth RWD-055-SNH-C2-S-2-AS runner block is interchangeable within its accuracy class, allowing it to be combined flexibly with various guide rails. Accessories can be easily attached to the front end of the runner block, which also allows for lube nipples on all sides to facilitate maintenance. Overall, this product is designed to slide onto the rail with a transport lock and features integrated all-around sealing as standard. It is suitable for a wide range of applications where high precision and reliability are essential. The size specifications include a range of profiled rail systems (sizes A, B, E, H, K, N, S, T and V), each tailored to meet specific dimensional requirements while ensuring top-tier performance in demanding conditions.