THK SHS45-360L(GK) Linear Guide Rail

Description:

The THK SHS45-360L (GK) Linear Guide Rail is used in precision linear motion systems requiring a size 45 profile rail with a 360 mm overall length for smooth, accurate, and high-rigidity linear guidance. Commonly installed in CNC machining centers, industrial automation equipment, robotic systems, semiconductor manufacturing machinery, packaging equipment, and precision inspection machines using compatible THK SHS45 guide blocks. Maintenance teams and system integrators use this guide rail for machine repair, retrofit projects, equipment upgrades, and replacement of worn or damaged linear guide rails.

Applications:

The THK SHS45-360L (GK) is designed to deliver precise, low-friction linear motion in demanding industrial environments. It is widely used in CNC machine tools, factory automation systems, electronics manufacturing equipment, material handling machinery, medical equipment, robotic positioning systems, and automated assembly and inspection machines where high rigidity, smooth travel, and repeatable positioning accuracy are required.

Technical Specifications:

• Manufacturer: THK
• Manufacturer Part Number: SHS45-360L (GK)
• Reference Number: #202683
• Product Type: Linear Guide Rail
• Series: SHS GK Series Caged Ball LM Guide
• Rail Size: 45 mm
• Rail Length: 360 mm
• Rail Width: 45 mm
• Rail Height: 37.5 mm
• Standard Hole Pitch (F): 105 mm
• End Distance (G): 22.5 mm
• Rail Mounting Hole Size (d × D × h): 14 × 20 × 17 mm
• Rail Mounting Method: Bolt Mounted from Above
• Material: Hardened Bearing Steel
• Ball Retainer: Caged Ball Technology
• Compatible Guide Blocks: THK SHS45C, SHS45LC, SHS45R, SHS45V Series
• Lubrication: Grease or Oil Lubrication
• Surface Hardness: Approximately 58–64 HRC
• Maximum Standard Rail Length: 3090 mm
• Features: Four-way equal load design, high rigidity, low friction, self-aligning capability, high positioning accuracy, excellent wear resistance, and long service life.

Common Replacements:

• THK SHS45-570L (GK)
• THK HSR45-360L Guide Rail
• THK SSR45-360L Guide Rail