Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-518447
SSR25 XTBSS THK Carriage
Buy Now
Product Specification
Ball chain
With ball chain
Ball-/Roller rows
Four Row
Brand
THK
Design
Flange 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
25 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Standard version
Reference
SSR25XTBSS
Additional Reference:
10130343
Quick Order Code
BB-518447
Product Description
The SSR25 XTBSS THK Carriage is a precision flange carriage from THK's renowned 25 series, engineered to deliver exceptional linear motion performance in demanding industrial applications. This versatile component combines advanced engineering with robust construction to ensure smooth, accurate movement along THK linear guide rails.
Key Features
- Design: Flange carriage configuration for secure mounting and alignment
- Rolling Elements: Four-row ball bearing arrangement with integrated ball chain for enhanced recirculation and smooth operation
- Construction: Durable steel and plastic materials providing excellent durability and reliability
- Sealing Protection: End seals, sealing strips, and inner seals for comprehensive contamination protection in harsh environments
- Preload: Normal preload setting for balanced performance between load capacity and operational smoothness
- Tolerance Class: Normal class precision ensuring consistent, reliable performance
- Lubrication: Relubrication capability via lubrication nipple for extended service life and reduced maintenance complexity
- Operating Temperature: Functional across -20 to +80°C range, suitable for diverse environmental conditions
Ideal Applications
The SSR25 XTBSS carriage is well-suited for industrial automation, machinery assemblies, material handling systems, and precision positioning applications where reliable linear motion, load capacity, and straightforward maintenance are essential requirements.

