MINIATURE RUNNER BLOCK RESIST NRII MWA-015-BNS-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 (R044351300) is a high-precision miniature ball runner block designed for smooth and quiet motion in linear guidance systems. This model, with its BNS format, boasts dimensions that are wide, normal in length, and standard in height, ensuring compatibility with a variety of applications. The runner block body is crafted from corrosion-resistant steel, making it suitable for diverse environments. This MINI R.BLOCK NRII is distinguished by its low preload class C and high accuracy class H. It does not include a ball chain but comes with initial lubrication for immediate operation. The product features an integrated lube nipple and has an overall length of . mm. Remarkably versatile, this runner block can be combined with guide rails of every accuracy class—P, H, and N—and has a relubrication hole for maintenance ease. The dynamic load capacity C and static load capacity C0 are calculated according to DIN standards, ensuring reliable performance under various loads. Additionally, the runner block can handle maximum accelerations and operates within a permissible ambient temperature range of -20°C to +80°C. With its self-aligning capability to compensate for misalignments without the need for self-alignment features, this model ensures consistent operation even when installation conditions are not perfect. Its static torsional moment load capacity Mt is also calculated based on the dynamic load rating. Designed specifically for size A profiled rail systems with BNS format width, this Bosch Rexroth miniature ball runner block is ideal for applications requiring precise motion control and durability. Its weight of . kg makes it suitable for lightweight constructions where space constraints are a consideration. The MINI R.BLOCK NRII promises reliable performance in compact automation tasks where high accuracy linear movement is crucial.