What are agricultural machinery bearings?

Agricultural machinery bearings are one of the commonly used accessories in agricultural machinery. They are widely used in agricultural machinery such as agricultural vehicles, tractors, diesel engines, electric motors, mowers, balers, harvesters, threshers, etc. The accuracy, performance, life and reliability of agricultural machinery bearings play a decisive role in the accuracy, performance, life and reliability of the main machine.

Agricultural machinery bearings can continuously withstand continuous vibration and high impact loads, meet reliable operation under various weather conditions, and have a very simple structural design to ensure efficient utilization of the machine. Common types of bearings used in agricultural machinery include agricultural machinery ball bearings, angular contact ball bearings, outer spherical bearings, needle roller bearings, tapered roller bearings, etc.

In addition, there are some special agricultural machinery bearings, such as deep groove ball bearings, which have a simple structure, can withstand large radial and axial loads, and have the characteristics of heat resistance, corrosion resistance, and good sealing. They are suitable for various bearing applications in agricultural machinery. Tapered roller bearings are suitable for occasions with large loads, high speeds or impact loads, and are often used in tractor wheels, transmission devices and other components.

The type and selection of agricultural machinery bearings depends on the type of agricultural machinery, the conditions of use and the working environment. For example, in tillage and sowing machinery, the bearings need to withstand lateral loads, overturning moments and radial loads, so seated bearings and bearing seat units, deep groove ball bearings and angular contact ball bearings, tapered roller bearings, etc. are usually used. In harvesting machinery, good seals are essential to keep high-quality grease inside the bearing and prevent contaminants and moisture from entering the bearing, so seated ball bearings and bearing seat units are often used in such machinery.

Agricultural machinery bearings are an indispensable part of agricultural machinery, and their quality and performance have an important impact on the overall performance and service life of agricultural machinery.