Bearings
Linear Bearings & Shaft
Linear Carriages
THK Carriages
Quick Code: BB-523545
GSR30 TDD THK Carriage
The GSR30 TDD THK Carriage is a precision linear motion component engineered for versatile industrial applications requiring reliable, smooth movement along THK linear guide rails. This compact block carriage combines exceptional accuracy with robust construction, making it an ideal choice for automation systems, manufacturing equipment, robotics, and machinery requiring precise positioning in diverse operational environments.
Key Specifications:
- Series: 30 series
- Design: Block carriage with semi-profile configuration
- Rolling Elements: Ball type with double-row arrangement for balanced load distribution, stability, and smooth linear motion
- Material Construction: Durable steel and plastic composition for longevity and reliable performance
- Preload: Normal preload for balanced load capacity and consistent operational smoothness
Protection & Maintenance:
- Sealing System: Double-end seals, sealing strips, and inner seals provide comprehensive contamination protection in challenging industrial environments
- Lubrication: Can be relubricated via lubrication nipple for extended service life and convenient on-site maintenance
- Ball Chain: Without ball chain configuration for optimized performance
Performance Characteristics:
- Tolerance Class: Normal class precision for standard industrial applications
- Operating Temperature Range: -20 to +80°C, suitable for diverse environmental conditions
- Brand: THK – a trusted leader in linear motion solutions
- Reference: GSR30TDD
Ideal Applications:
The GSR30 TDD carriage is optimized for general-purpose linear motion requirements in automated machinery, industrial positioning systems, assembly equipment, and precision automation applications where reliable performance and smooth operation are essential.
The semi-profile design combined with double-row ball elements makes this carriage an excellent choice for applications requiring efficient load handling with compact footprint characteristics.

