BOSCH REXROTH
R044289441

***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 (R044289441) is a miniature ball runner block designed for high precision and smooth motion in linear guide applications. This model, belonging to the size A profiled rail systems, features a slimline width (SNS format), normal length, and standard height. The runner block body is constructed from corrosion-resistant steel, ensuring durability and a long service life even in challenging environments. With an accuracy class of N (standard) and preload class C (preload-free), the MINI R.BLOCK NRII offers reliable performance without the need for initial preload adjustments. It has been designed without a ball chain, initial lubrication, preservation, or attachment elements on either front reference edge. However, it does include relubrication openings for maintenance purposes. This product boasts an overall length that allows for compatibility with various guide rails within the same accuracy classes P, H, and N. It can handle dynamic load capacities and static load ratings calculated according to DIN standards. The low-friction seal mini ensures minimal resistance during operation while maintaining protection from contaminants. The MINI R.BLOCK NRII is suitable for applications requiring compact linear motion solutions with self-aligning capabilities to compensate for any misalignments. It can achieve maximum permissible speeds of up to 5 m/s with the caveat that service life may be limited due to increased wear on plastic components in such conditions. In summary, the Bosch Rexroth MINI R.BLOCK NRII (R044289441) is a versatile and robust miniature ball runner block that provides precise linear guidance with easy maintenance features suited for various industrial applications where space is at a premium and reliability is essential.