Uses of various types of bearings: ?
1. Deep groove ball bearings can be used in gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, and construction machinery. , engineering machinery, etc. ?
2. Aligning ball bearings are suitable for bearing heavy loads and impact loads, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, mining, petroleum, papermaking, cement, sugar pressing, etc. Industry and general machinery, etc. ?
3. The combined needle roller bearing is a bearing unit that is composed of a radial needle roller bearing and a thrust bearing component. It has a compact structure, small volume, and high rotation accuracy. It can withstand high radial loads while Bear certain axial load. Moreover, the product structure is diverse, adaptable and easy to install.
4. Combined needle roller bearings are widely used in various mechanical equipment such as machine tools, metallurgical machinery, textile machinery and printing machinery, and can make the mechanical system design very compact and smart. ?
5. Thrust ball bearings are only suitable for parts that bear an axial load on one side and have a low speed, such as crane hooks, instant water pumps, instant centrifuges, jacks, low-speed reducers, etc. The shaft ring, seat ring and rolling elements of the bearing are separated and can be assembled and disassembled separately. ?
6. Thrust cylindrical roller bearings are mainly used in heavy machine tools, high-power marine gearboxes, oil drilling rigs, vertical motors and other machinery. ?Spherical bearings are widely used in engineering hydraulic cylinders, forging machine tools, engineering machinery, automation equipment, automobile shock absorbers, water conservancy machinery and other industries. ?
7. Cylindrical roller bearings are suitable for large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction gearboxes, rolling mills, vibrating screens, and lifting and transportation machinery. ?
8. Spherical roller bearings are suitable for bearing heavy loads and impact loads, and are widely used in metallurgy, rolling mills, mining, petroleum, papermaking, cement, sugar pressing and other industries. ?
9. Single row angular contact ball bearings: machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, small car front wheels, differential pinion shafts? Double row angular contact ball bearings: oil pumps , Roots blowers, air compressors, various types of transmissions, fuel injection pumps, printing machinery. ?
10. Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastic machinery and other industries. ?
11. Outer spherical bearings are preferred for applications that require simple equipment and components, such as agricultural machinery, transportation systems or construction machinery.
Extension of knowledge points:
Bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.