What are the advantages and uses of linear rods and bearings?

Linear rods and bearings and linear guides are very common mechanical parts around us, so today we will take a look at the difference between the two:
Linear rods and bearings are products that have the guiding function of sliding bearings and enable linear motion. The necessary conditions required by these linear motion systems are: simple design, best execution ability, low maintenance cost, linear rods and bearings using strictly selected durable materials, high frequency heat treatment, accurate outer diameter dimensions, true circle Degree, straightness and surface treatment.

Linear rods and bearings are collectively referred to as sliders and rails. Linear guide rails are also called linear slide rails, linear slide rails, linear guide rails, guide rails, and slide rails, which actually refer to the same thing. Generally speaking, a linear guide refers to a square track, a guide with two or four rails. Of course, some people call the linear bearing and the optical axis a linear guide, or a circular guide.

Linear rods and bearings are similar in function to linear optical axis guides, and both support and guide. The main difference is in the mounting position and the shape is different. The optical axis is round. Linear guides are generally square and fixed mounting slides are processed on them. Part of the block. Linear rods and bearings are generally fixed at both ends, and the middle suspension connection member covers all or most of the radial direction of the optical axis. Linear guides generally have one side all attached to the installation base of the equipment and fixed with bolts.

Linear rods and bearings are widely used in industrial robots, all kinds of electronic equipment / guide rods, drive shafts, pillars. Linear rods and bearings are also electronics, packaging, chemical and medical, textile, printing, engineering, transportation, steel, mining, hydraulic cylinders, cylinders, operating rods, adjusting rods, linear motion, automation devices, etc., light industry, heavy industry, hydraulic and pneumatic, The best choice for printing and packaging, textile printing and dyeing, die-casting machines, injection molding machines, sliding devices and other mechanical industries.

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