BOSCH REXROTH
R044359341

***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 (R044359341) is a high-precision miniature ball runner block designed for seamless motion and load-bearing applications. This specific model, crafted with corrosion-resistant steel, boasts an accuracy class of H, indicating high precision in its operation. It is preload-free, classified under preload class C, ensuring smooth motion without initial tension. The MINI R.BLOCK NRII has a wide format (BNS), with standard height and length dimensions that provide robust performance while maintaining a compact footprint. The runner block body is designed without a ball chain, initial lubrication, or preservation, featuring an integrated lube nipple for ease of maintenance. It comes with a standard runner block body and an overall length of . mm. The product supports interchangeability across various accuracy classes including P, H, and N; this means that the runner block can be combined with guide rails of different accuracies to meet the requirements of diverse applications. Bosch Rexroth's MINI R.BLOCK NRII ensures smooth and quiet operation due to its optimally designed ball return and guideway system. Additionally, it incorporates ball retention which facilitates easy replacement when necessary. The dynamic load capacity C and static load capacity C are calculated according to DIN , part , ensuring reliable performance under dynamic conditions. This model is capable of handling maximum accelerations and operates within a permissible ambient temperature range from to C. The static torsional moment load capacity Mt provides insights into the torsional forces it can withstand. With its low-friction seal mini design, the runner block minimizes resistance during movement. The Bosch Rexroth MINI R.BLOCK NRII is well-suited for applications requiring precise linear guidance in compact spaces while maintaining durability and reliability in operation. It offers self-aligning capabilities to compensate for any misalignments without compromising performance. This product's nominal size accommodates various profiled rail system sizes including M and . Its weight is . kg, providing a lightweight yet robust solution for linear motion needs in specialized equipment where space and precision are critical factors.