Ball spline is a type of bearing that combines the functionality of both ball bearings and splines. It consists of a series of balls arranged in a spiral groove on a shaft, which allows for smooth rotation while transmitting axial forces.
Where To Use Ball Spline
Ball splines are commonly used in applications where high precision and accuracy are required, such as in machine tools, medical equipment, and robotics.
They are also used in situations where a high degree of axial stiffness is necessary, like in power transmission systems and gearboxes.
Key Features Of Ball Spline
High precision and accuracy due to the ball arrangement.
Ability to transmit axial forces while allowing smooth rotation.
Low friction and wear due to the rolling contact between balls and shaft.
How To Use Ball Spline
Ensure proper installation and alignment of the ball spline on the shaft.
Lubricate the balls and groove regularly to maintain smooth operation.
Avoid overloading or excessive stress, which can lead to premature wear or failure.
How Ball Spline Is Manufactured
The manufacturing process involves several steps, including material selection and cutting, heat treatment for surface hardening, precision grinding of the balls and groove, and final assembly and inspection.
Technical Specification Of Ball Spline
Shaft Diameter:
30mm - 100mm
Spline Length:
50mm - 200mm
Ball Diameter:
10mm - 25mm
Load Capacity:
500N - 2000N
The technical specifications listed above provide a general overview of the ball spline's dimensions and performance capabilities. However, specific requirements may vary depending on the application and operating conditions.
Description Of Ball Spline
A ball spline is a precision-engineered bearing component that combines the benefits of both ball bearings and splines. Its unique design enables it to transmit axial forces while allowing smooth rotation, making it an ideal choice for applications demanding high precision and accuracy.
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