THK Co., Ltd. HRW35-760L(GK) Linear Guide Rail

Description:

The THK HRW35-760L(GK) Linear Guide Rail is a precision wide-profile linear guide rail designed to provide smooth, accurate, and high-rigidity linear motion when paired with compatible THK HRW35 carriage blocks. Commonly installed in CNC machining centers, industrial robots, semiconductor manufacturing equipment, packaging machinery, and automated production systems, this guide rail delivers exceptional stability and load capacity. Maintenance teams, machine builders, and system integrators use this rail for equipment repairs, machine retrofits, and replacement of worn linear motion components in demanding industrial applications.

Applications:

The THK HRW35-760L(GK) Linear Guide Rail is ideal for CNC machine tools, robotic transfer systems, semiconductor processing equipment, automated assembly lines, precision inspection machines, packaging equipment, and heavy-duty factory automation systems. Its wide-rail, low-profile design provides excellent rigidity, high moment load resistance, and precise linear positioning in applications where compact installation and long service life are required.

Technical Specifications:

• Manufacturer: THK Ltd.
• Manufacturer Part Number (MPN): HRW35-760L(GK)
• Brand: THK
• Product Type: Linear Guide Rail
• Series: HRW Wide-Rail LM Guide (GK Series)
• Rail Model: HRW35
• Rail Length: 760 mm (30 in.)
• Nominal Rail Size: 35 mm (approximately 2-3/4 in. wide profile)
• Rail Width: 62 mm
• Rail Height: 18 mm
• Mounting Hole Pitch: 80 mm
• End Distance (G): 20 mm
• Rail Material: Hardened Bearing Steel
• Surface Hardness: 58–64 HRC
• Guide Type: Recirculating Ball Linear Guide Rail
• Mounting Style: Through-hole mounting
• Lubrication: Grease or oil lubrication compatible
• Compatible Bearing Blocks: HRW35CA, HRW35CAM, HRW35CR, HRW35CRM
• Features: Wide-profile low-center-of-gravity design, four-way equal load capability, high rigidity, high positioning accuracy, self-aligning capability, and smooth low-friction operation.

Common Replacements:

• THK HRW35-1000L(GK) Linear Guide Rail
• THK HRW35-1240L(GK) Linear Guide Rail
• THK HRW35-1560L(GK) Linear Guide Rail