THK LT-X Series Medium Torque Type Ball Spline

The LT-X Model Medium Torque Type Ball Spline features a more compact nut design than the standard LT model, made possible by newly developed ball circulation pathways. The outer diameter of the spline nut matches that of a linear bushing, allowing easy replacement and space-saving machine design.

The LT-XL variant is designed to handle higher moment loads, torque, and overhung loads beyond the capacity of the LT-X. Models LT4X to LT6X are manufactured in stainless steel for improved corrosion resistance, while LT3X, LT3XD, and LT4X are available in countersunk designs for flush mounting.

Key Features
– Compact
– Medium torque type
– Cylindrical type
– Solid spline shaft
– Hollow spline shaft

Spline shaft diameter (mm)
3 ,4, 5, 6, 8, 10, 13, 16, 20, 25, 30