THK LTR Rotary Ball Spline
The THK LTR Rotary Ball Spline is a compact unit designed for both rotary and linear motion. Its support bearings are directly integrated with the outer surface of the spline nut. This provides a simple and space-saving design.
The LTR uses a ball spline structure with support bearings for smooth movement and high rigidity. It is available with either a solid or hollow spline shaft, making it suitable for different machine designs.
The THK LTR is available with 16 to 60 mm spline shaft diameters. Basic dynamic load ratings range from 7.06 to 73.5 kN, while basic static load ratings range from 12.6 to 111.7 kN, depending on the model.
