THK Co., Ltd. #155693 Linear Motion Guide Rail

Description:

The THK Linear Guide Rail is a precision linear motion rail used with compatible THK LM guide blocks to provide smooth, accurate, and low-friction linear travel in industrial automation systems. Commonly installed in CNC machine tools, semiconductor equipment, packaging machinery, automated assembly lines, industrial robots, and precision inspection systems requiring reliable linear guidance. Maintenance teams, OEM machine builders, and system integrators use this guide rail for machine repairs, rail replacements, automation retrofits, and precision motion system upgrades.

Applications:

This THK Linear Guide Rail is commonly used in CNC machining centers, milling machines, pick-and-place systems, packaging equipment, semiconductor manufacturing machinery, material handling systems, precision measuring equipment, and other factory automation applications where smooth, high-precision linear motion is required.

Technical Specifications:

• Manufacturer: THK
• Product Type: Linear Guide Rail (LM Rail)
• Brand: THK
• Rail Length: 5-1/4 in (Approx. 133 mm)
• Rail Width: 5/8 in (Approx. 16 mm)
• Rail Height: 1/2 in (Approx. 13 mm)
• Material: Hardened Bearing Steel
• Guide Type: Precision LM Guide Rail
• Mounting Style: Through-Hole Mounting
• Compatible Components: THK LM Guide Blocks of matching rail size
• Surface Finish: Precision Ground Raceway
• Lubrication: Grease or Oil Lubrication Compatible
• Typical Applications: CNC machinery, robotics, packaging equipment, semiconductor equipment, and industrial automation systems
• Internal Reference: #155693

Common Replacements:

• THK HSR15 Rail
• THK SHS15 Rail
• THK SSR15 Rail