MINIATURE RUNNER BLOCK RESIST NRII MWA-015-BLS-C0-N-3

***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 MINI R.BLOCK NRII (R044159400) is a precision-engineered miniature ball runner block designed for linear motion applications requiring compact and corrosion-resistant components. Its primary features include a BLS format, with dimensions that provide a wide width, standard length, and height, crafted from corrosion-inert steel for durability in challenging environments. The runner block body is preload-free (Preload class C) and offers standard accuracy (Accuracy class N), ensuring reliable performance without the need for additional adjustments. This MINI R.BLOCK NRII is not equipped with a ball chain but comes with initial lubrication, excluding preservation measures. It boasts an integrated lube nipple and maintains a runner block body in the standard version. The overall length of the runner block measures at . mm, allowing for versatile use within various system configurations. An important aspect of this product is its interchangeability feature; it can be combined with guide rails of every accuracy class—P, H, and N—to suit different precision requirements. The design facilitates smooth and quiet operation due to an optimally designed ball return and guideway system while also featuring ball retention capabilities to simplify replacement processes. The dynamic load capacity C and static load capacity C0 are calculated according to DIN standards, ensuring reliable performance metrics for users. With a permissible ambient temperature range from min to max °C (allowable for short periods), it can operate effectively in various working conditions. Additionally, the product allows for maximum acceleration amax values and has been rated for maximum permissible linear speeds vmax up to m/s—though higher speeds may impact service life due to increased wear on plastic parts. This model does not possess self-alignment features; however, it can withstand significant static torsional moment load capacities Mt. Its compact size makes it suitable for use in size E profiled rail systems while also being compatible with other sizes like A, B, K, M, S, T as mentioned in the specifications provided. In summary, the Bosch Rexroth MINI R.BLOCK NRII (R044159400) offers a robust solution for applications demanding high-performance miniature linear motion components that prioritize space efficiency and corrosion resistance without compromising on precision or interchangeability across different rail systems.