Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-522054
SRS9 XMUU THK Carriage
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Product Specification
Ball chain
With ball chain
Ball-/Roller rows
Double Row
Brand
THK
Design
Block carriage
Lubrication & Maintenance
Can be relubricated (via the lubrication nipple)
Material
Steel (with Anti-Corrosion Protection), Plastic
Preload
Normal preload
Seal
End Seals
Series
9 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Standard version
Reference
SRS9XMUU
Additional Reference:
10140773
Quick Order Code
BB-522054
Product Description
The SRS9 XMUU THK Carriage is a precision linear motion component engineered for smooth, accurate movement in compact industrial applications. Part of THK's renowned 9 series, this block carriage delivers reliable performance across a wide range of machinery and equipment requiring precise linear guidance.
Key Features
- Series: 9 series – ideal for applications with space constraints and moderate load requirements
- Design: Block carriage configuration for versatile mounting options
- Rolling Elements: Double row ball type for smooth, consistent motion and load distribution
- Ball Chain: Integrated ball chain for enhanced recirculation and improved performance
- Tolerance Class: Normal class precision for reliable, repeatable positioning
- Preload: Normal preload setting for balanced performance and longevity
Construction & Durability
- Materials: High-quality steel with anti-corrosion protection combined with plastic components for optimal performance in demanding environments
- Sealing: End seals provide effective contamination protection, extending component life
- Operating Temperature: Reliable performance across -20 to +80°C temperature range
Maintenance & Lubrication
- Can be relubricated via lubrication nipple for easy maintenance and extended service life
- Standard version designed for straightforward installation and operation
Applications: The SRS9 XMUU is ideal for precision machinery, automation equipment, small-scale production systems, and any application requiring compact linear guidance with reliable performance.

