FLOATING BEARING MKK-080-NN-3 BG

***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 FLOATING BEARING MKK-080-NN-3 (R117110720) is a state-of-the-art linear module designed for precise and ready-to-install applications, offering compact dimensions with high-performance features. This product is part of the new generation MKXXXXNN series, which has been engineered with backward compatibility and enhanced performance characteristics. The module incorporates an extremely compact aluminum profile that houses an integrated Rexroth Ball Rail System. The carriage is constructed from aluminum and offers options for T-slots or threaded holes, complete with centering holes for versatility in mounting. The FLOATING BEARING MKK-080-NN-3 is driven by a precision Ball Screw Assembly (BASA) in a rolled design, available in tolerance grades T5 or T7 according to ISO standards, ensuring zero-clearance operation through a Cylindrical Single Nut. It also features sealing strips made of plastic for the MKK series or corrosion-resistant steel strips for other models. For horizontal applications, the screw support SPU can be utilized to facilitate high-speed operations over lengths up to 4000 mm without maintenance requirements and with optional sealing strips for added protection. Moreover, the module includes an Integrated Measuring System (IMSA), which eliminates the need for additional space or external mounting surfaces while avoiding measurement inaccuracies due to parallelism offset. Material options include ALST variants featuring anodized aluminum frames, carriages, end blocks, and antifriction bearing steel components; and ALCR variants with additional corrosion-resistant coatings. The module comes factory-lubricated but also supports various lubrication variants like LSS (standard greasing), LPG (corrosion prevention without initial lubrication), LCF (prepared for liquid grease central lubrication systems), and LCO (prepared for oil central lubrication systems). The accessories program offers extensive connection and clamping elements including sensors, extension cables, switching lugs, socket and plug options as well as cable ducts made from aluminum profiles. Attachments such as clamping fixtures and sliding blocks further enhance its adaptability. Designed to offer high positioning accuracy and repeatability along with strong thrust forces, this linear module stands out with its fully integrated measuring system components that simplify maintenance while providing individual replacement capabilities during servicing.