MINIATURE RUNNER BLOCK RESIST NRII MWA-015-BNS-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 (R044359401) is a precision-engineered miniature ball runner block designed to provide smooth, quiet running and easy ball replacement. This model, part of the MINI R.BLOCK series, features a BNS size format with standard width, normal length, and standard height. It is constructed from corrosion-resistant steel to ensure durability and longevity in various applications. The runner block body comes preload-free (preload class C) and with standard accuracy (accuracy class N), making it suitable for a wide range of linear motion requirements without requiring initial tension adjustments. With an overall length of the runner block at . mm, this component is capable of integrating seamlessly with guide rails of different accuracy classes (P, H, and N), ensuring flexibility in system design. The product also includes an integrated lube nipple and comes with initial lubrication; however, it lacks preservation measures. It does not feature a ball chain or attachment elements on either front edge, which simplifies the installation process. This model boasts a dynamic load capacity C and static load capacity C0 according to DIN standards. It can accommodate maximum accelerations (amax) and operates within an ambient temperature range of -20°C to +80°C. Notably, the MINI R.BLOCK NRII ensures self-alignment to compensate for any misalignments during operation. The compact design with low-friction seal mini makes it particularly suitable for applications where space is at a premium while requiring precise linear movement. The product's robust construction allows it to withstand significant static torsional moment load capacities (Mt) while maintaining its efficiency over long periods. In summary, the Bosch Rexroth MINI R.BLOCK NRII offers high reliability for linear motion tasks in compact spaces while providing interchangeability and ease of maintenance due to its well-designed ball return system and lack of preload requirements.