MINIATURE RUNNER BLOCK RESIST NRII MWA-007-SNS-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 (R044279401) is a high-precision miniature ball runner block designed for seamless linear motion applications. This model, belonging to the MINI series of profiled rail systems, showcases an array of features tailored for compact and efficient operations. The MINI R.BLOCK NRII is built with a corrosion-resistant steel body and is engineered to provide smooth, quiet running due to its optimally designed ball return and guideway. It follows the SNS format with a slimline width, normal length, and standard height. This runner block operates without preload (preload class C), ensuring it is free from preload forces that could affect its motion. It is classified under accuracy class N, indicating standard precision levels suitable for various applications. Notably, this model comes without a ball chain and includes initial lubrication minus preservation. The roller bearing grease used is Dynalub, which contributes to the component's durability and performance. The relubrication openings on the runner block facilitate maintenance and longevity of the system by allowing easy application of lubricants when necessary. With an overall length specified by Bosch Rexroth for this model, it offers compatibility across various accuracy classes (P, H, N) of guide rails within the same size category. The design also enables ball retention which simplifies the process of replacement should it be required. Additional specifications include a static load capacity C0 and dynamic load capacity C calculated according to DIN standards part 5. This product can withstand maximum permissible ambient temperatures ranging from -10°C to +100°C but can tolerate higher temperatures for short periods as indicated in the footnote details provided by Bosch Rexroth. In summary, the Bosch Rexroth MINI R.BLOCK NRII (R044279401) is a versatile and reliable solution for linear movement in space-sensitive applications where corrosion resistance and maintenance accessibility are paramount considerations.