Description
CNC Machined Optical Shaft Axis , Bearing Shafts Are One Of The Typical Parts Often Encountered In Machines. It Is Mainly Used To Support Transmission Parts, Transfer Torque And Bear Load. Shaft Parts Are Revolving Parts Whose Length Is Larger Than Diameter. They Are Generally Composed Of Outer Cylindrical Surface, Conical Surface, Inner Hole, Thread And Corresponding End Face Of Concentric Axis. According To The Different Structural Shapes, Shaft Parts Can Be Divided Into Optical Axis, Stepped Shaft, Hollow Shaft And Crankshaft.
Its Length-Diameter Ratio Less Than 5 Is Called Short Axis, And Those Larger Than 20 Are Called Slender Axis. Most Of The Axes Are Between The Two.
Bearing Shafts Is a Low-Cost Linear Motion System, Which Can Be Used With Infinite Stroke And Cylindrical Axis. Because The Bearing Ball Is In Point Contact With The Shaft, The Load Is Small. The Steel Ball Rotates With Minimal Friction Resistance, So It Can Achieve High-Precision And Stable Motion. It Is a Linear Motion System With Self-Lubrication Characteristics. The Biggest Difference Between The Metal Optical Axis Is Rolling Friction. The Point Contact Between The Bearing And The Cylindrical Axis Is The Point Contact, So It Is Suitable For Low-Load And High-Speed Motion.
