Steel Ball Spline Model LT Single Nut Cylindrical Design For Medium Torque Shaft 10mm Diameter 300mm Length Nut 21mm Diameter 33mm Length Load Capacity 1102 Lb Heavy Duty Built Tough Precision Linear Motion Component

Heavy-Duty Steel Ball Spline LT Model for Medium Torque
✔️ Single Nut: 10 mm shaft, 300 mm length, 21 mm nut, 1102 lb

The model LT ball spline is a precision linear motion component that transfers torque through a rolling ball interface while the nut travels along a spline shaft. This setup is commonly used in automation, CNC machines, robotics, and other systems requiring accurate torque transfer and guided linear motion.

✅ Ball spline with two to three crests around the circumference, preload applied
✅ Resin retainer in the spline nut keeps balls in place, prevents dropout
✅ Large contact angle delivers high torque rigidity and load capacity
✅ Single-nut preload design maintains accuracy under vibration
✅ Shaft diameter 10 mm, length 300 mm; nut diameter 21 mm, length 33 mm; load 1102 lb

💡 What is a ball spline and how does it work in a linear motion system? This handy question helps buyers assess torque-capable drives.

- Ball spline uses rolling balls in the spline nut to transfer torque as the nut moves along precision raceways. - Preload and large contact angle provide stiffness and stability under load. - Resin retainer keeps balls in place, preventing dropout if the nut is removed. - Ideal for high-precision positioning, vibration-heavy environments, and high-speed motion.