Linear bearings are linear motion devices that work in a rolling friction mode. The core principle is the smooth rolling of balls or cylindrical rollers between the inner and outer rings of the bearings. This design gives it high-efficiency motion characteristics, enabling it to work stably under heavy loads and high speeds. Its compact structure and low friction resistance make linear bearings widely used in automation equipment and precision instruments.
Linear guides are linear motion systems that provide precise guidance. They are mainly composed of guide rails and sliders, where the guide rails are fixed on the base structure and the sliders slide on them to provide the necessary guidance for the motion system. Compared with traditional sliding guides, linear guides show higher rigidity, precision and stability. Therefore, it plays a vital role in occasions that need to bear heavy loads and pursue high-precision performance, such as machine tools, packaging machinery, and semiconductor equipment.
Linear guides are linear motion systems that provide precise guidance. They are mainly composed of guide rails and sliders, where the guide rails are fixed on the base structure and the sliders slide on them to provide the necessary guidance for the motion system. Compared with traditional sliding guides, linear guides show higher rigidity, precision and stability. Therefore, it plays a vital role in occasions that need to bear heavy loads and pursue high-precision performance, such as machine tools, packaging machinery, and semiconductor equipment.
Linear Bearing Type
Shell material: stainless steel, bearing steel, aluminum alloy (linear bearing with seat);
Cage material: resin, stainless steel, bearing steel;
Surface treatment: chrome plating, nickel plating, surface anodizing (linear bearing external fixed seat), etc.
Linear bearings have a steel ball cage inside the outer ring. The cage is equipped with multiple balls, and the balls move in an infinite cycle. The two ends of the cage are fixed with sealing gaskets and retaining rings. There is a notch window in the direction of the linear track where each steel ball is working under force. This part allows the loaded steel ball to roll with the shaft and move relative to each other with a very low friction coefficient.
Therefore, linear ball bearings are the most suitable bearings for mechanical equipment, automation equipment, energy-saving equipment, etc.
Linear Blocks&Rails
It is mainly composed of guide rails, sliders, rolling elements and retainers. During operation, the ball rolls and circulates infinitely between the slider and the guide rail, enabling it to complete high-speed and high-precision linear motion under high load. Because of these characteristics, linear guides are often used in machine tool processing, non-standard automation, new energy, medical industry and other equipment. Different types of linear guides are selected according to different industries and structural requirements.
REAL SHOT OF THE PRODUCT
WAREHOUSE&SHIPPING
Hot product
- Date
- 13/05/2025
INA Rodamientos Bearings Catalog KH1630PP Linear Ball Bearing
