Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-522359
SHS20 VQZSS THK Carriage
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Product Specification
Ball chain
With ball chain
Ball-/Roller rows
Four Row
Brand
THK
Design
Block carriage
Lubrication & Maintenance
With lubrication system
Material
Steel, Plastic
Preload
Normal preload
Seal
End Seals, Sealing Strips and Inner Seals
Series
20 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Small design
Reference
SHS20VQZSS
Additional Reference:
10142308
Quick Order Code
BB-522359
Product Description
The SHS20 VQZSS THK Carriage is a precision block carriage engineered for smooth, accurate linear motion in demanding industrial applications. This compact component is specifically designed to integrate seamlessly with THK linear guide rails, delivering reliable performance and exceptional accuracy across diverse mechanical systems.
Key Features & Specifications:
- Series & Design: 20 series block carriage with small, space-efficient design for compact installations
- Rolling Elements: Four-row ball bearing configuration with ball chain for enhanced recirculation and optimal load distribution
- Material Construction: Durable steel and plastic composition for reliable long-term performance and durability
- Preload: Normal preload for balanced performance and load capacity
- Precision Grade: Normal tolerance class suitable for standard industrial applications
- Sealing System: Comprehensive triple-seal protection featuring end seals, sealing strips, and inner seals to protect against contamination in challenging environments
- Lubrication: Integrated lubrication system for extended service life and reduced maintenance downtime
- Operating Temperature: Reliable performance across -20 to +80°C temperature range
- Ball Chain: With ball chain for enhanced recirculation and smooth, consistent operation
Ideal Applications
The SHS20 VQZSS is well-suited for machinery requiring precision linear guidance, including:
- Automated manufacturing equipment
- CNC machining systems
- Machine tools and industrial automation platforms
- Semiconductor manufacturing equipment
- Medical device applications
- Positioning and conveyor systems
- Other precision machinery requiring compact block carriages
The SHS20 VQZSS excels in space-constrained installations while maintaining the durability, precision, and performance THK is known for in linear motion technology.

