Thk SHS-20V1SS(GK) Linear Guide Bearing Block Only

Description:

The THK SHS20V1SS(GK) Linear Guide Bearing Block is used in precision linear motion systems for industrial automation and high-accuracy positioning applications. Commonly installed in CNC machining centers, robotic systems, semiconductor manufacturing equipment, packaging machinery, automated assembly lines, and precision inspection machines requiring a compact SHS20V linear guide block. Maintenance teams and system integrators use this bearing block for machine repair, automation retrofits, linear motion upgrades, and replacement of worn linear guide components.

Applications:

The THK SHS20V1SS(GK) is engineered to provide smooth, low-friction, and high-rigidity linear motion for demanding industrial environments. It is widely used in CNC machine tools, electronics manufacturing equipment, pick-and-place systems, semiconductor production equipment, medical devices, material handling systems, automated packaging machinery, and factory automation equipment where accurate and repeatable linear movement is essential.

Technical Specifications:

• Manufacturer: THK
• Manufacturer Part Number: SHS20V1SS(GK)
• Product Type: Linear Guide Bearing Block
• Series: SHS-V Caged Ball LM Guide
• Block Type: Standard Width (V Type)
• Guide Size: 20 mm
• Bearing Block Only (Rail Not Included)
• Ball Retainer: Caged Ball Technology
• Mounting Style: Tapped Holes, Bolts Mounted from Above
• Seal Type: SS (End Seal + Side Seal + Inner Seal)
• Material: Carbon Steel
• Block Width: 44 mm
• Block Height: 30 mm
• Block Length: 79 mm
• Mounting Bolt Size: M5
• Grease Nipple: B-M6F (45°)
• Basic Dynamic Load Rating: 22.3 kN
• Basic Static Load Rating: 38.4 kN
• Features: High rigidity, low friction, low noise, four-way equal load capability, self-adjusting design, and long service life.

Common Replacements:

• THK SHS20LV1SS(GK)
• THK SHS20V1QZSSE
• THK HSR20R1SS(GK)