THK LFK-X Series Medium Torque Type Ball Spline

The LFK-X Model Medium Torque Type Ball Spline features a flange design similar to the LF-X model, but flattened at four locations. Compared with round-flange types, this structure reduces the core height, enabling more compact machine designs.

The LFK-XL variant is designed to handle higher moment loads, torque, and overhung loads beyond the capacity of the LFK-X. In addition, models LFK5X and LFK6X are manufactured from stainless steel, providing excellent corrosion resistance for use in demanding environments.

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

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