Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-522790
HSR25 RQZSS THK Carriage
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Product Specification
Ball chain
Without 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
25 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Small design
Reference
HSR25RQZSS
Additional Reference:
10143122
Quick Order Code
BB-522790
Product Description
The HSR25 RQZSS THK Carriage is a precision linear motion component engineered to deliver smooth, accurate movement in demanding industrial applications. This compact block carriage combines robust construction with advanced sealing technology, making it an ideal choice for machinery requiring reliable linear guidance across diverse operational conditions, including automation equipment, manufacturing machinery, CNC systems, and precision positioning applications.
Key Features:
- Design: Block carriage with small design configuration, optimized for space-constrained environments while maintaining exceptional load capacity and stability
- Series: 25 series, part of THK's comprehensive range of precision carriages with proven performance across industrial sectors
- Rolling Elements: Four-row ball type arrangement for enhanced load distribution, stability, and consistent motion accuracy
- Construction: Durable steel and plastic materials engineered for longevity, reliability, and corrosion resistance in demanding environments
- Ball Chain: Supplied without ball chain for flexible system integration and customization options
Performance & Protection:
- Tolerance Class: Normal Class for reliable standard precision requirements in typical industrial environments
- Preload: Normal preload for balanced performance, minimal play, and smooth operation
- Temperature Range: -20 to +80°C, suitable for diverse industrial environments and varying operational conditions
- Sealing System: End seals, sealing strips, and inner seals provide comprehensive contamination protection and extended component life
- Lubrication: Integrated lubrication system for extended service life, reduced maintenance downtime, and optimal performance in continuous-duty applications
The HSR25 RQZSS carriage combines precision engineering with practical durability, delivering consistent, reliable performance across a wide range of industrial positioning, automation, and motion control tasks.
Brand: THK | Series: 25 Series | Reference: HSR25RQZSS

