LT

This Ball Spline has a large load capacity in the radial and torque directions since the spline shaft has 2 to 3 crests on the circumference, each held by 2 rows (4 or 6 rows in total) of balls under a load in order to reasonably provide a preload. need at 120 degrees on the circumference, each held by 2 rows (6 rows in total) of balls under a load.