Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-522373
HRW17 A THK Carriage
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Product Specification
Ball chain
Without 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
Light preload
Seal
End Seals
Series
17 series
Temperature range
-20 to +80 °C
Tolerance class
Normal Class
Type of rolling elements
Balls
Version
Standard version
Reference
HRW17A
Additional Reference:
10142370
Quick Order Code
BB-522373
Product Description
The HRW17 A THK Carriage is a precision linear motion component engineered for seamless integration with THK linear guide rails. This standard flange carriage from the compact 17 series delivers reliable accuracy and smooth movement, making it ideal for applications requiring lightweight, precision linear motion with space-efficient installation.
Key Features:
- Design: Standard flange carriage configuration for versatile mounting flexibility
- Series: 17 series offering a compact, lightweight solution for precision applications
- Rolling Elements: Four-row ball arrangement without ball chain for streamlined operation and reduced complexity
- Material Construction: Durable steel and plastic composition ensuring reliable long-term performance
- Preload: Light preload setting for reduced friction and smooth, responsive motion
- Sealing System: Comprehensive end seals providing effective protection against contamination
- Lubrication: Can be relubricated via lubrication nipple for convenient maintenance and extended service life
- Tolerance Class: Normal Class precision for consistent, accurate linear motion
- Operating Temperature: Reliable performance across -20 to +80°C temperature range
Ideal Applications:
The HRW17 A carriage is well-suited for compact automation equipment, precision instrumentation, light-duty industrial machinery, and space-constrained systems requiring smooth linear motion with minimal friction and reliable performance in standard environmental conditions.

