MINIATURE RUNNER BLOCK RESIST NRII MWA-009-SLS-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 (R044481201) is a state-of-the-art miniature ball runner block designed for precision linear movement in various applications. This model boasts an SLS format, which stands for slimline width, long length, and standard height, ensuring a compact fit and smooth operation in space-constrained environments. The runner block body is constructed from corrosion-resistant steel, enhancing its durability and suitability for use in challenging conditions. With a low preload class C and precision accuracy class P, this MINI R.BLOCK NRII ensures reliable guidance with minimal play, making it ideal for applications requiring high precision and smooth motion. It features an overall length of the runner block at 27 mm and can be paired with guide rails of every accuracy class—P, H, and N—thanks to its interchangeability feature. The absence of a ball chain contributes to the runner block's streamlined design while still allowing for easy replacement due to its ball retention capability. Lubrication is simplified with relubrication openings; the product comes with initial lubrication but without preservation. It's important to note that this model does not include attachment elements on either front edge but offers smooth running due to an optimally designed ball return system. The dynamic load capacity C and static load capacity C0 are calculated values based on DIN standards. Suitable for a wide range of temperatures from -10°C up to +100°C (with permissible short-term exposure), this runner block maintains performance across various operating conditions. Its maximum permissible linear speed reaches up to 5 m/s; however, service life could be limited at such speeds due to increased wear on plastic components. The Bosch Rexroth MINI R.BLOCK NRII is a versatile component in miniature profiled rail systems that require precise linear motion control. Its robust construction paired with precise engineering makes it an essential part of sophisticated automation tasks where space is at a premium and accuracy is paramount.