Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-522394
GSR20 TSS THK Carriage
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Product Specification
Ball chain
Without ball chain
Ball-/Roller rows
Double Row
Brand
THK
Design
Block carriage
Lubrication & Maintenance
Can be relubricated (via the lubrication nipple)
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
With semi-profile
Reference
GSR20TSS
Additional Reference:
10142413
Quick Order Code
BB-522394
Product Description
The GSR20 TSS THK Carriage is a precision linear motion component engineered to deliver reliable, smooth movement in industrial applications. This block carriage combines THK's acclaimed engineering with a semi-profile design, offering an excellent balance of compact installation and consistent performance across diverse operational requirements.
Key Features:
- Design: Block carriage configuration with semi-profile version for optimized load distribution and versatile mounting options
- Series: 20 series for dependable performance in standard to moderate load applications
- Rolling Elements: Double-row ball bearing arrangement providing smooth, reliable motion and excellent load distribution across industrial environments
- Materials: Durable steel and plastic construction engineered for strength, reliability, and consistent long-term performance
- Preload: Normal preload setting delivering balanced precision and load capacity for general-purpose applications
- Sealing System: Comprehensive three-stage protection featuring end seals, sealing strips, and inner seals to prevent contamination and extend component life in challenging conditions
- Lubrication: Relubrication capability via nipple for convenient maintenance and extended service intervals
- Tolerance Class: Normal class precision suitable for standard industrial applications
- Temperature Range: Operates reliably between -20 to +80°C, accommodating diverse industrial environments from climate-controlled facilities to challenging conditions
- Configuration: Supplied without ball chain for streamlined operation and flexible integration
Applications:
The GSR20 TSS carriage is ideal for automated machinery, industrial automation platforms, packaging equipment, assembly systems, and precision positioning equipment where reliable linear motion, compact installation, and dependable performance are required.

