Hiwin Technologies Corp. HGR25R0280H Linear Rail Guide

Description:

The HGR25R0280H Linear Rail Guide is a precision linear motion guide rail used in CNC machines and industrial automation systems to provide smooth, accurate, and low-friction linear movement. Commonly installed in CNC routers, milling machines, 3D printers, robotic systems, semiconductor equipment, and automated assembly machinery where high precision and repeatable positioning are required. Maintenance teams, OEMs, and system integrators use this linear rail for machine repairs, motion control retrofits, equipment upgrades, and replacement of worn linear guide components.

Applications:

The HGR25R0280H is designed for heavy-load linear motion applications requiring high rigidity and precise positioning. It is commonly used in CNC machining centers, robotics, packaging equipment, automated manufacturing systems, laser cutting machines, and material handling equipment where low friction, high load capacity, and long service life are essential. The HGR25 series rails are compatible with HGH25 and HGW25 carriage blocks and are widely used in industrial motion control systems.

Technical Specifications:

• Manufacturer: Generic / Unspecified
• Model / Part Number: HGR25R0280H
• Product Type: Linear Rail Guide
• Series: HGR25
• Rail Width: 25 mm
• Rail Length: 280 mm
• Guide Rail Height: 22 mm
• Material: Hardened Steel
• Surface Hardness: HRC 58-64
• Dynamic Load Rating: Approximately 12.5 kN
• Static Load Rating: Approximately 25.2 kN
• Compatible Carriages: HGH25CA, HGH25HA, HGW25CA, HGW25HA
• Mounting Hole Spacing: 60 mm typical
• Mounting: Top Mount
• Lubrication: Grease lubrication through compatible carriage blocks
• Weight: Approximately 0.9 kg
• Application Environment: CNC machines, robotics, industrial automation, and precision linear motion systems.

Common Replacements:

• HIWIN HGR25 Linear Guide Rail
• THK HSR25 Linear Guide Rail
• PMI MSR25 Linear Guide Rail