THK LF-X Series Medium Torque Type Ball Spline

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

The LF-XL variant is designed to accommodate higher moment loads, torque, and overhung loads beyond the capacity of the LF-X. In addition, models LF4X to LF6X are manufactured from stainless steel, providing excellent corrosion resistance for demanding environments.

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

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