THK SR25V1SS(GK) BLOCK LINEAR GUIDE SR-25V1SS (GK)

Description:

The THK SR25V1SS(GK) Block Linear Guide is a short-type radial linear motion guide block designed for THK SR25 guide rails, providing smooth, high-rigidity, and low-friction linear motion for precision industrial automation systems. Commonly installed in CNC machine tools, semiconductor manufacturing equipment, robotics, packaging machinery, precision inspection systems, and automated production equipment requiring accurate linear guidance. Maintenance teams and system integrators use this guide block for OEM replacement, machine repair, retrofit projects, and new precision linear motion assemblies.

Applications:

The THK SR25V1SS(GK) is designed for precision linear motion applications requiring high rigidity, excellent radial load capacity, and compact installation space. Its short-body LM block design offers smooth, repeatable positioning while supporting demanding industrial environments such as automated assembly equipment, electronic manufacturing machinery, laboratory automation, medical devices, pick-and-place systems, and material handling equipment.

Technical Specifications:

• Manufacturer: THK
• Part Number: SR25V1SS(GK)
• Product Type: Block Linear Guide (LM Block)
• Series: SR-V (GK Series)
• Guide Type: Radial Type Linear Motion Guide
• Block Style: V (Short Type)
• Bearing Design: Four-Row Recirculating Ball Raceway
• Compatible Rail Size: SR25 Rail
• Carriage Length: 59.2 mm
• Carriage Width: 48 mm
• Dynamic Load Rating: 11.7 kN
• Static Load Rating: 22.5 kN
• Carriage Material: Stainless Steel
• Seal Configuration: SS (End Seal + Side Seal + Inner Seal)
• Mounting Style: Top Mount
• Lubrication: Grease or Oil Lubrication
• Features: Compact short-block design, high rigidity, smooth low-friction motion, self-aligning capability, corrosion-resistant stainless steel construction, high positioning accuracy, and long service life.

Common Replacements:

• THK SR25W1SS(GK) Block Linear Guide
• THK SR25TB1SS(GK) Block Linear Guide
• THK SR25SB1SS(GK) Block Linear Guide