MINIATURE RUNNER BLOCK RESIST NRII MWA-012-SNS-C0-H-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 MWA-012-SNS-C0-H-3 (R044229300) is a high-precision miniature ball runner block designed for linear motion applications requiring compact and corrosion-resistant components. This runner block is part of the Miniature ball rail system and is notable for its slimline width, standard height, and normal length (SNS format). It is constructed from corrosion-inert steel to ensure longevity even in challenging environments. The MINI R.BLOCK NRII features a preload class C, which means it operates preload-free, and an accuracy class H for high precision. The product does not include a ball chain but comes with initial lubrication and relubrication openings for maintenance ease. Its design allows smooth and quiet operation due to an optimally designed ball return mechanism. Additionally, the ball retention feature simplifies the replacement process. This model has an overall length of . mm and boasts a static load capacity C0 as well as a dynamic load capacity C. It can accommodate maximum permissible linear speeds of up to 5 m/s with the caveat that such speeds may limit service life due to increased wear on plastic components. The permissible ambient temperature range for this model spans from to C, allowing it to operate effectively in various climatic conditions. The MINI R.BLOCK NRII can be interchanged with guide rails of every accuracy class (P, H, and N), offering flexibility for different applications while maintaining its high level of accuracy. The absence of self-alignment in this model requires precise alignment during installation but provides stable operation once set up. In summary, the Bosch Rexroth MINI R.BLOCK NRII MWA-012-SNS-C0-H-3 (R044229300) is a versatile and reliable solution for applications demanding compact size, corrosion resistance, high precision, and maintenance-friendly features in linear motion systems.