Overview
The THK HSR35 linear guide ball carriage is a precision ball bearing carriage block designed for smooth, accurate linear motion in industrial automation, CNC machinery, and motion control applications. This linear motion guide with 35 mm rail width is part of THK’s HSR series. The HSR35 carriage offers reliability and repeatability for systems requiring high-speed, low-friction linear movement across all orientations.
Key Features
- Each row of balls is placed at a contact angle of 45° so that the rated loads applied to the LM block are uniform in the four directions (radial, reverse radial and lateral directions), enabling the LM Guide to be used in all orientations.
- The LM block can receive a well-balanced preload, increasing the rigidity in the four directions while maintaining a constant, low friction coefficient.
- With the low sectional height and the high rigidity design of the LM block, this model achieves highly accurate and stable straight motion.
- Balls roll in four rows of raceways precision-ground on an LM rail and an LM block, and endplates incorporated in the LM block allow the balls to circulate.
- Supplied new in original packaging for immediate deployment
Technical Specifications
- Rail Size: 35 mm nominal width
- Load Capacity: 50.2 kN (typical for HSR35 series)
- Contact Angle: 45 degrees
- Measurement Standard: Metric
- Design: 4-way equal load distribution
- Condition: New in Box
Typical Applications
The THK HSR35 ball carriage is used in:
- CNC machine tools and automated manufacturing
- Linear motion systems requiring multi-directional load capacity
- Industrial automation and precision positioning
- 3D printers and additive manufacturing equipment
- Robotics and handling equipment
- Test and measurement apparatus
Compatibility & Replacements
Compatible With
- THK HSR35 rail profiles and guideways
- Standard 35 mm linear motion rail systems
- Multi-axis automation and motion control platforms
- CNC and precision machinery controllers
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or equipment documentation before ordering. The UFE01289-GK designation is specific to this carriage variant.
Works With
- THK HSR series linear motion rails
- Standard metric bolt and fastening systems (M9 screw size typical)
- Multi-directional load applications and orientations
- Lubrication systems compatible with ball bearing guideways
