Before discussing the applications of precision ball spline, you must know what a ball spline is?

Ball spline is a mechanism that utilizes ball bearings housed within a spline bushing, which roll smoothly and transfer torque within finely ground rolling grooves. Thanks to the unique contact point design of COMTOP transmission technology, the Xinjiang 1605 ball screw nut features a larger contact angle of 40°. Not only does it offer high sensitivity, but it also significantly enhances load-bearing capacity. It can effectively operate in environments with excessive vibration and shock loads, high positioning precision requirements, and where high-speed motion performance is needed.

Ball screw, ball spline, and ball screw differences

In the mechanical industry, a transmission component frequently used is the ball spline. It is often compared to ball screws, and sometimes even confused with them, such as the 1605 ball screw nut manufacturer, or even the 1605 ball screw nut model. However, they are actually different.

① Ball screw converts rotational motion into linear motion, while ball spline is used for axial connection of rotating shafts and allows for axial movement between the two shafts. Image of 1605 ball screw nut, they are completely different.

② As a new type of linear motion system, ball spline is more adaptable to special requirements than the conventional spline due to its precise linear motion and torque transmission, both achieved through ball bearings.

③ The ball bearings on the spline ensure precise movement of the spline shaft nut seat. Applying a preload to a single nut is crucial for meeting special requirements such as vibration resistance, load impact, high-precision positioning, and high-speed movement.

Before discussing the applications of precision ball spline, you must know what a ball spline is?

The spline sleeve and spline shaft engage in relative straight-line motion. While the spline sleeve uses the steel balls within it to move linearly on the finely ground spline shaft, it also transmits torque.

When torque is applied from the spline shaft to the spline sleeve or vice versa, the ball bearings transmit the load smoothly and evenly in the torque direction. The spline and ball bearing assembly can control the clearance in the rotational direction to be zero or interference fit, allowing for high-speed linear motion and high-speed rotational motion. The precision spline and ball bearing assembly is widely used in various automated equipment such as robot production lines, enabling both rotational and linear two-dimensional movements.

1605 Ball Screw Nut Model - Xinjiang 1605 Ball Screw Nut - Provided by Quantong Technology (Suzhou) Co., Ltd. Quantong Technology (Suzhou) Co., Ltd. has dedicated much enthusiasm and passion to the field of linear motion bearings. Quantong Technology has always been customer-centric, creating value for clients, and winning the market through quality and service. We sincerely hope to cooperate with all sectors of society to achieve success and brilliance together. For related business inquiries, please contact Manager Li.