Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-522058
SRS15 GMUU 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 (with Anti-Corrosion Protection), Plastic
Preload
Normal preload
Seal
End Seals
Series
15 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Standard version
Reference
SRS15GMUU
Additional Reference:
10140778
Quick Order Code
BB-522058
Product Description
The SRS15 GMUU THK Carriage is a precision linear motion component engineered for reliable performance in industrial automation and machinery applications. This block carriage delivers smooth, accurate linear movement when paired with THK linear guide rails, making it ideal for CNC machines, automation equipment, and manufacturing systems requiring dependable motion control.
Key Features:
- Design: Block carriage configuration for versatile mounting options
- Series: 15 series with compact, space-efficient dimensions
- Rolling Elements: Double row ball-type rolling elements for smooth operation and load distribution
- Preload: Normal preload setting for balanced performance between rigidity and smooth motion
- Tolerance Class: Normal class precision for standard industrial applications
- Without Ball Chain: Standard recirculation design for straightforward operation
Construction & Protection:
- Materials: Durable steel construction combined with plastic components for durability and reliability
- Anti-Corrosion Protection: Steel components feature anti-corrosion coating for extended service life in challenging environments
- Sealing: End seals provide effective contamination protection, maintaining smooth operation in various working conditions
- Operating Temperature Range: -20 to +80°C, suitable for diverse industrial environments
Lubrication & Maintenance:
The carriage features a relubrication nipple system, allowing for convenient maintenance and extended bearing life with periodic lubrication without requiring disassembly.

