BOSCH REXROTH
R044481200

***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-009-SLS-C1-P-3 (R044481200) is a miniature ball runner block designed for precision linear movement in various applications. This model features a slimline width, long length, and standard height (SLS format), constructed from corrosion-resistant steel to ensure durability and longevity. It is equipped with a low preload (class C) and high accuracy (class P), making it suitable for precise motion control. The runner block body does not include a ball chain, but it comes with initial lubrication and without preservation to minimize maintenance requirements upon installation. The product uses roller bearing grease Dynalub for smooth operation. It also includes relubrication openings for ease of maintenance and ensuring consistent performance over time. This model has an overall length of . mm and can be easily interchanged with guide rails of every accuracy class (P, H, N). The design incorporates ball retention to facilitate easy replacement when necessary. The MINI R.BLOCK NRII is self-aligning, which compensates for any misalignments during operation, enhancing its reliability. The dynamic load capacity C and static load capacity C0 are calculated according to DIN standards, part 1. It can handle maximum accelerations (amax) effectively within the permissible ambient temperature range of -20°C to +80°C. Additionally, the static torsional moment load capacity Mt ensures stability under torsion loads. The runner block’s dimensions make it compatible with size A profiled rail systems while maintaining a compact footprint that suits miniature applications. Its precise engineering allows speeds of up to 5 m/s; however, service life may be limited due to wear on plastic parts at these higher velocities. Overall, the Bosch Rexroth MINI R.BLOCK NRII MWA-009-SLS-C1-P-3 offers exceptional precision and adaptability for intricate linear motion tasks in various industrial settings. Its robust construction paired with precise engineering makes it a reliable component in any system requiring miniature profiled rail systems.