MINIATURE RUNNER BLOCK RESIST NRII MWA-009-BNS-C0-H-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 MWA-009-BNS-C0-H-3 (R044389300) is a high-precision miniature ball runner block designed for linear motion applications requiring compact components and high accuracy. This model offers a smooth and quiet operation, facilitated by an optimally designed ball return and guidance system. It features a preload-free class C, indicating that there is no initial tension in the bearing which allows for smooth movement without any preload resistance. The runner block body is constructed from corrosion-resistant steel, ensuring durability and longevity even in challenging environments. Its accuracy class H denotes a high level of precision, making it suitable for applications where exact movements are critical. The model comes with initial lubrication but without preservation, meaning it's ready to use out of the box while allowing for easy maintenance through its relubrication openings. With dimensions conforming to the BNS format, it has a wide width, normal length, and standard height. The overall length of the runner block is meticulously crafted to ensure compatibility with size A, B, E, H, M, N, S, T, and V profiled rail systems across various accuracy classes (P, H, N). This interchangeability feature simplifies installation and replacement processes. The MINI R.BLOCK NRII does not include a ball chain or attachment elements on either front reference edge but does have ball retention capabilities to facilitate easy replacement when necessary. It can handle dynamic load capacities as calculated according to DIN 645-1 standards and supports maximum permissible speeds up to 5 m/s under certain conditions. This model is specifically tailored for applications where space is at a premium yet high precision and reliability are paramount. It's suitable for use within permissible ambient temperatures ranging from -10°C to +100°C short-term exposure limits. With its self-aligning capability for compensation of misalignments without self-alignment features and robust static and dynamic load capacities, this miniature ball runner block stands out as an excellent choice for sophisticated linear motion systems.