THK SHS45-570L LINEAR GUIDE RAIL #202717

Description:

The THK SHS45-570L Linear Guide Rail is used in precision linear motion systems requiring a size 45 profile rail with a 570 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 SHS45-570L is designed for demanding industrial applications requiring high load capacity, precise positioning, and low-friction linear motion. It is widely used in factory automation systems, CNC machine tools, electronics manufacturing equipment, robotic positioning systems, material handling machinery, medical equipment, and automated assembly and inspection machines where rigidity, repeatability, and long service life are essential.

Technical Specifications:

• Manufacturer: THK
• Manufacturer Part Number: SHS45-570L
• Reference Number: #202717
• Product Type: Linear Guide Rail
• Series: SHS Caged Ball LM Guide
• Rail Size: 45 mm
• Rail Length: 570 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 Screw Size: M14
• Rail Mounting Method: Bolt Mounted from Above
• Material: Hardened Bearing Steel
• Surface Hardness: 58–64 HRC
• Compatible Guide Blocks: THK SHS45C, SHS45LC, SHS45R, SHS45V Series
• Lubrication: Grease or Oil Lubrication
• Maximum Standard Rail Length: 3090 mm
• Features: Four-way equal load design, caged ball technology compatibility, high rigidity, low friction, self-aligning capability, high positioning accuracy, excellent wear resistance, and long service life.

Common Replacements:

• THK SHS45-465L
• THK SHS45-675L
• THK HSR45-570L