THK LBST Series High Torque Type Ball Spline

The LBST Model High Torque Type Ball Spline is a heavy-load type that shares the same spline nut diameter as the LBS model, but features a longer spline nut length.

This extended nut design increases load capacity and moment rigidity, making the LBST ideal for applications where installation space is limited, large torque is applied, and overhang or moment loads must be supported reliably.

Key Features
– High torque type
– Long type
– Cylindrical type
– Solid spline shaft
– Hollow spline shaft

Spline shaft diameter (mm)
20, 25, 30, 40, 50, 60, 70, 85, 100, 120, 150