Thk Medium Load Ball Spline Flange Bearing Solid Shaft 609mm Travel 940mm 0al

Description:

The THK Medium Load Ball Spline Flange Bearing with Solid Shaft is a precision linear motion assembly consisting of a medium-load flange-type ball spline nut mounted on a solid spline shaft with a 609 mm travel length and 940 mm overall shaft length. The ball spline transmits linear and rotational motion simultaneously while providing high torque capacity, excellent rigidity, and smooth, low-friction operation through recirculating steel balls. Commonly installed in CNC machine tools, industrial robots, semiconductor equipment, automated assembly systems, packaging machinery, and precision handling equipment, this ball spline assembly is used by maintenance teams, OEM machine builders, and system integrators for new installations, equipment repairs, retrofits, and replacement of worn ball spline systems.

Applications:

The THK medium-load ball spline assembly is widely used in CNC machining centers, robotic automation systems, semiconductor manufacturing equipment, pick-and-place machines, packaging machinery, medical devices, precision inspection systems, indexing mechanisms, and material handling equipment requiring simultaneous linear motion and torque transmission with high positioning accuracy and rigidity.

Technical Specifications:

• Manufacturer: THK Ltd.
• Product Type: Medium Load Ball Spline Assembly
• Series: SLS / SLF Medium Load Series
• Bearing Style: Flange Ball Spline Nut
• Shaft Type: Solid Ball Spline Shaft
• Shaft Overall Length: 940 mm
• Effective Travel Length: 609 mm
• Motion Type: Linear Motion with Simultaneous Torque Transmission
• Rolling Element: Recirculating Steel Balls
• Flange Type: Round Flange Mount
• Shaft Material: Hardened and Precision Ground Bearing Steel
• Nut Material: Hardened Bearing Steel
• High Torque Transmission Capability
• High Rigidity and Load Capacity
• Low Friction and Smooth Operation
• High Positioning Accuracy
• Grease or Oil Lubrication Compatible
• Suitable for High-Speed Linear Motion Applications
• Ideal for Industrial Automation and Precision Machinery
• Long Service Life with Proper Lubrication and Maintenance

Common Replacements:

• THK SLF Series Medium Load Ball Spline
• THK SLS Series Medium Load Ball Spline
• THK LBF Series Ball Spline Assembly