MINIATURE RUNNER BLOCK RESIST NRII MWA-012-SNS-C1-P-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 (R044221201) is a high-precision miniature ball runner block designed for smooth and quiet linear motion in a range of applications. This model features a slimline width, standard height, and normal length (SNS format), making it suitable for installations where space is limited but precision is required. The runner block body is crafted from corrosion-resistant steel, ensuring durability and reliability even in challenging environments. With a low preload class C and precision accuracy class P, the MINI R.BLOCK NRII provides accurate and consistent movement. It does not come with a ball chain but includes initial lubrication while foregoing preservation, using Roller bearing grease Dynalub to reduce friction. This model has relubrication openings for maintenance ease and does not include attachment elements on either side, allowing for flexible integration into various systems. This model boasts an overall length of the runner block at . mm and can be interchanged with guide rails of every accuracy class (P, H, N). It offers smooth operation due to its optimally designed ball return and guideway while also featuring ball retention to facilitate easy replacement. The dynamic load capacity C and static load capacity C0 are calculated according to DIN standards. The MINI R.BLOCK NRII can handle maximum accelerations and operate within an ambient temperature range of -20°C to +80°C. It also possesses the ability to self-align, compensating for any misalignments in the system without requiring a self-alignment feature. With its low-friction seal mini design, the product maintains cleanliness by preventing contamination ingress. This miniature ball rail system is characterized by its compact size yet robust performance capabilities, making it an ideal choice for applications requiring precise linear motion in confined spaces.