BOSCH REXROTH
R044281241

***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 (R044281241) is a high-precision miniature ball runner block designed for smooth and quiet linear motion in various applications. This model, which falls under the MINI series of profiled rail systems, features an SNS format indicating a slimline width, normal length, and standard height. Its body is crafted from corrosion-resistant steel to ensure durability and longevity even in challenging environments. The MINI R.BLOCK NRII boasts a low preload class C and an accuracy class P for precision applications. It does not include a ball chain, initial lubrication, or preservation to maintain flexibility for user-specific lubrication requirements. The runner block also lacks attachment elements on both left and right front reference edges but includes relubrication openings to facilitate maintenance. This model's interchangeability feature allows it to be combined with guide rails of every accuracy class (P, H, and N), enhancing its versatility. The dynamic load capacity C and static load capacity C0 are calculated according to DIN standards, ensuring reliable performance under specified loads. With its low-friction seal design, the MINI R.BLOCK NRII minimizes resistance during movement while providing protection against contaminants. It is capable of handling maximum permissible speeds up to 5 m/s; however, these speeds may limit service life due to increased wear on plastic parts. The runner block's self-aligning capability allows for compensation of misalignments without the need for self-alignment features. Additionally, it can withstand torsional moment loads thanks to its robust construction. Suitable for a wide range of miniature linear motion applications where space is limited and precision is essential, the Bosch Rexroth MINI R.BLOCK NRII (R044281241) offers engineers and designers a compact yet powerful solution for their automation needs.