Product Name: HC Series Standard Ball Splines
Axle Diameter: 3/4/5/6/8/10/12/15/20/25/30/40/50
Product Applications: Precision Instruments, Testing Equipment, Electronic Devices, etc.
Product Features
Compact size
Unique ball retention method without using retainers
Meet diverse needs
The outer casing is cylindrical in shape, offering specifications for hollow shaft and solid shaft keyshafts.
Ultra-small size
The ultra-small size with a minimum shaft diameter of only 3mm and an outer diameter of the outer cylinder at just 7mm.
4-point contact structure
Utilizing a simple structure with steel balls in 4-point contact with the track, it offers high rigidity and a compact design. It achieves excellent balance and high rigidity for any directional load.
Product Specifications
Naming Rules:

Selection Parameters:

Dimensional Diagram:




























