Where are bearings generally used. The purpose 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, construction machinery, engineering machinery, etc.
2. Self aligning ball bearings are suitable for industries such as heavy loads and impact loads, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, mining, petroleum, papermaking, cement, sugar extraction, and general machinery.
3. Combination needle roller bearing is a bearing unit composed of radial needle roller bearing and thrust bearing components. It has a compact structure, small volume, high rotational accuracy, and can withstand high radial loads while also bearing certain axial loads. And the product structure is diverse, adaptable, and easy to install.
4. Combination 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 agile.
5. Thrust ball bearings are only suitable for components that can withstand axial loads on one side and have low rotational speeds, such as crane hooks, standing water pumps, standing centrifuges, jacks, low-speed reducers, etc. The shaft ring, seat ring, and rolling element of the bearing are separate and can be installed and removed separately.
6. Thrust cylindrical roller bearings are mainly used in heavy-duty machine tools, high-power marine gearboxes, oil drilling rigs, vertical motors and other machinery. Joint bearings are widely used in industries such as engineering hydraulic cylinders, forging machines, construction machinery, automation equipment, automotive shock absorbers, and water conservancy machinery.
7. Cylindrical roller bearings are suitable for large and medium-sized electric motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, rolling mills, vibrating screens, and lifting and transportation machinery.
8. Spherical roller bearings are suitable for withstanding heavy loads and impact loads, and are widely used in industries such as metallurgy, rolling mills, mining, petroleum, papermaking, cement, and sugar extraction.
9. Single row angular contact ball bearings: machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, small car front wheels, differential small gear shafts. Double row angular contact ball bearings: oil pumps, Roots blowers, air compressors, various transmissions, fuel injection pumps, printing machinery.
10. Conical roller bearings are widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery.
