ROLLER RUNNER BLOCK CARBON STEEL RWD-055-SNH-C2-U-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 RWD-055-SNH-C2-U-2 (R18215292X) is a high-precision roller runner block designed for ultra-precision applications. This model features a slimline width, normal length, and high height format, classified under the SNH series. The runner block body is constructed from unalloyed steel CS and comes with a medium preload class C and an accuracy class of UP, denoting ultra precision. It is notable for its lack of roller chain, preservation, initial lubrication, and attachment elements on both left and right front reference edges. This component boasts an overall length of . mm and offers high torque load capacity with equal ratings in all four main loading directions. Its design ensures maximum rigidity through additional screw connections at the center bore holes. One of the key advantages of this runner block is its unrestricted interchangeability; it can be combined with any guide rail version regardless of accuracy. The product also allows for easy maintenance with lube nipples possible on all sides and minimal lubrication requirements due to an innovative channel design. The device operates smoothly and quietly thanks to well-designed return channels and guideways for the rollers. Attachments can be mounted from both above and below the runner block, which contributes to its versatility. The optimized entry-zone geometry paired with a high number of rollers ensures low elastic deflection and maximal precision during operation. Installation is straightforward as the roller runner block slides onto the guide rail with a transport lock. It comes standard with integrated all-around sealing. The product is capable of functioning within a permissible ambient temperature range specified in its detailed specifications. In summary, this Bosch Rexroth roller runner block stands out for its ultra-precision capabilities, robust construction, ease of maintenance, interchangeable nature with various guide rails, and its ability to ensure precise motion in demanding applications.