Enhance the precision and reliability of your small equipment with this high-quality Linear Rail and Block set, engineered for superior performance in compact spaces. Featuring a robust 4-point contact design, this linear guide rail ensures outstanding load-bearing capacity from all directions, delivering exceptional strength and high accuracy for precise linear movement. Crafted from durable bearing steel, the MGN12H model combines lightweight construction with lasting durability, making it an ideal choice for automation, precision measuring, and various machinery applications. Key Features: · Compact and Lightweight Design: Perfectly suited for small equipment requiring efficient, precise linear movement without added bulk. · 4-Point Contact Structure: Provides excellent load capacity from multiple directions, ensuring steady and accurate operation. · Ball Retainer Design: Enhances interchangeability while maintaining allowable precision, facilitating easy maintenance and replacement. · Secure Slide Block: Equipped with a mini retaining steel wire to prevent steel balls from falling out when the block is removed, ensuring long-term reliability. · Wide Application Range: Ideal for automatic equipment, precision measuring instruments, CNC machines, and other devices demanding high-precision linear guidance. Specifications: · Model: MGN12H · Type: Slide Rail · Slide Track: Linear Rail · Length Options: 250mm (9.8in), 300mm (11.8in), 350mm (13.8in), 400mm (15.7in), 450mm (17.7in), 500mm (19.7in), 550mm (21.7in) · Width: 12mm (0.5in) · Material: Bearing Steel · Precision Class: H · Block Fixation Method: Locked · Weight Range: Approximately 217g to 416g (7.7oz to 14.7oz) Package Includes: · 1 x Linear Guide Rail · 1 x Linear Guide Block This Linear Rail and Block set offers a balanced combination of strength, precision, and ease of use, making it an essential component for optimizing the performance and accuracy of your precision machinery and automatic equipment.