MINIATURE RUNNER BLOCK RESIST NRII MWA-012-SNS-C1-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-012-SNS-C1-H-3 (R044221300) is a high-precision miniature ball runner block designed for smooth and quiet linear motion. This product features a slimline width, normal length, and standard height (SNS format), and is crafted from corrosion-resistant steel to ensure longevity and reliability in various applications. It has a low preload (Preload class C) and boasts a high accuracy class H, ensuring precise movement. The runner block does not include a ball chain but comes with initial lubrication while foregoing preservation, utilizing Roller bearing grease Dynalub for optimal performance. It is equipped with relubrication openings for maintenance ease and features an overall length of the runner block at . mm. Notably, the MINI R.BLOCK NRII MWA-012-SNS-C1-H-3 offers interchangeability with guide rails across all accuracy classes (P, H, N), enhancing its versatility in use. This model does not come with attachment elements on either front reference edge but supports easy ball replacement due to its ball retention design. The dynamic load capacity C and static load capacity C0 are calculated according to DIN standards, ensuring reliable operation within the permissible ambient temperature range of min ... max °C, which is admissible for short periods. The MINI R.BLOCK NRII MWA-012-SNS-C1-H-3 can handle maximum accelerations amax as specified, and it's capable of speeds up to 5 m/s; however, note that such speeds may limit service life due to increased wear on plastic components. This model also accounts for self-alignment to compensate for misalignments without the need for additional self-aligning mechanisms. In summary, this Bosch Rexroth miniature ball runner block is an efficient solution for applications requiring precise linear movement in compact spaces while offering ease of maintenance and compatibility with various guide rail accuracy classes.