LINEAR CARRIAGE MKK-080-ST-LSS-MS-SL1

***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 LINEAR CARRIAGE MKK-080-ST-LSS-MS-SL1 (R117310742) represents a state-of-the-art linear motion system designed for precision, high-performance applications. This ready-to-install unit is part of the enhanced MKXXXXNN product generation, which has been developed to offer improved features while maintaining backward compatibility with previous series. The carriage is constructed from anodized aluminum and incorporates a Rexroth Ball Rail System for smooth, accurate movement. It can be ordered in any length up to the maximum specified length (Lmax) and comes equipped with T-slots or threaded holes for attachments, as well as centering holes for precise alignment. The LINEAR CARRIAGE is driven by a precision rolled Ball Screw Assembly (BASA) available in tolerance grades T3 or T5 according to ISO standards, ensuring zero-backlash operation and high thrust capabilities. For protection against contaminants and corrosion, the unit includes sealing strips made of plastic or corrosion-resistant steel depending on the model. This linear module also features an integrated measuring system (IMSA), which eliminates inaccuracies due to parallelism offset between the guide and measuring systems. Individual components like the Runner Block, Scanner, and Guide Rail with scale can be serviced independently. For applications requiring additional support over extended lengths, screw supports (SPU) are available that can handle high speeds up to 6000 mm. These supports are maintenance-free and optionally protected by sealing strips. In terms of material pairing, options include ALST with components made of anodized aluminum and antifriction bearing steel or ALCR with additional corrosion-resistant coatings on select parts. Lubrication variants range from factory-applied initial lubrication (LSS), preparation for central lubrication systems using liquid grease (LCF) or oil (LCO), to a version without initial lubrication but with corrosion prevention (LPG). Accessories for this linear carriage include sensors, cables, clamping fixtures, sliding blocks, connecting shafts, and various connection technologies tailored to suit diverse application needs. The MKK-080-ST-LSS-MS-SL1 also offers multiple motor mounting options such as timing belt side drive or flanged-type coupling for servo motors equipped with multiturn encoders. Magnetic field sensors can be installed directly onto the profile body without additional hardware in certain product generations. Overall, this linear module is engineered to deliver high positioning accuracy and repeatability along with robust thrust force management in a compact package suitable for a wide range of industrial applications.