SBR20 guide rail system with long travel options - Rail length options: 1200 to 2550 mm, allowing a wide range of machine sizes and work envelopes. - Included components: SBR20UU sliders and SFU2005 ballscrew nut for smooth, precise linear motion. - Nut specifications: HM15 57 cast aluminum nut, compatible with BF15 and DSG20H interfaces. - Drive connection: 30x40 coupling with a length of 2400 mm for reliable motor-to-screw linkage. - Overall assembly length: 2400 mm, aligning with the listed components for a straightforward setup. Key benefits and suitability - Precise positioning: SFU2005 ballscrew nut provides accurate, repeatable motion suitable for machining, engraving, and assembly tasks. - Robust construction: Cast aluminum HM15 57 nut offers solid mounting and durability in demanding environments. - Versatile travel: The rail length range supports both compact and extended stroke applications, reducing the need for multiple parts. - Integrated drive compatibility: Coupling designed to pair with common drive configurations to minimize alignment issues and setup time. Practical use scenarios - Large-format CNC milling or engraving: Use the longer rail options to achieve extended travel for trackable workpieces without frequent re-lays. - Automated positioning in manufacturing: Implement precise linear motion for pick-and-place or fixture indexing with reliable repeatability. - Long-stroke machining or test rigs: Utilize the 2400 mm assembly length for applications requiring continuous, stable linear movement over a substantial distance.