Ball Splined Structure

Ball spline consists of spline shaft, spline sleeve, ball bearings, and a circulating device. It can be divided into two main categories—slot type and flange type—based on the shape of the spline shaft cross-section, and each category is further divided into key connection and flange connection according to the method of connection.

Ball screw spline application

Horizontal multi-axis robots, assembly robots, automatic loaders, machining center ATC devices, etc., are suitable for combined devices of rotational and linear motion.

Ball spline structure

Ball splines consist of spline shafts, linear slides, spline bushes, balls, and circulating devices. They can be divided into two major types—grooved and flanged—based on the cross-sectional shape of the spline shaft. Linear slide quotes are provided, and each type is further categorized by the connection method, into key connections and flanged connections.

Precision Ball Screw & Ball Splines

Low noise and smooth operation

Due to the use of end cover circulation in ball screw and Changzhou linear sliders, the noise is low and the movement is smooth and fluid.

High-rigidity support bearing

Due to the use of a 60° contact angle on the support bearing on the ball screw side, which offers high axial rigidity, and a 30° contact angle on the support bearing on the ball spline side, which provides high rigidity in the torque direction, we achieve a highly rigid support bearing. Additionally, the standard rubber sealing baffle prevents foreign objects from entering.

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

Ball spline utilizes ball bearings within spline sleeve for smooth rolling and torque transmission. With COMTOP's unique contact point design, it boasts a larger contact angle of 40°, offering heightened sensitivity and significantly improved load-bearing capacity. It excels in applications where vibration and shock loads are excessive, high positioning accuracy is required, and high-speed motion performance is necessary.

Changzhou Linear Sliders - Linear Slider Suppliers - QuanChuan Technology (Recommended Vendor) supplied by QuanChuan Technology (Suzhou) Co., Ltd. QuanChuan Technology (Suzhou) Co., Ltd. has dedicated much passion and enthusiasm to the field of linear motion bearings. We always prioritize our customers and strive to create value for them, winning the market with quality and service. We sincerely hope to collaborate with all sectors of society to achieve success and brilliance together. For related business inquiries, please contact Manager Li.