Working principle of square hole agricultural machinery bearings with four corners

The working principle of the four corner square hole agricultural machinery bearing is based on its unique four corner square hole structure and rolling friction mechanism, as follows:

Structure and rolling friction mechanism: The four corner square hole agricultural machinery bearing adopts a square inner hole structure, which replaces traditional sliding friction by rolling elements (such as steel balls or rollers) between the inner and outer rings, thereby reducing friction losses between mechanical parts. This design can significantly reduce energy loss and heat generation under high-speed rotation and high load conditions.

Support and rotational stability: The four corner square hole design makes the fit between the bearing and external parts more stable, and its square inner hole structure can prevent axial and radial displacement, ensuring the smooth operation of the rotating parts of the agricultural machinery.

. At the same time, this structure is easy to install and locate, improving the reliability and accuracy of the equipment. Load bearing capacity: Bearings can withstand large axial and radial loads, suitable for complex load conditions in agricultural machinery. Its high load-bearing capacity comes from the design of the contact line between the rolling elements and the inner and outer rings, and the pressure distribution on the contact line optimizes the load capacity of the bearing.

Impact resistance: Four corner square hole agricultural machinery bearings have strong impact resistance and can adapt to the working environment of agricultural machinery in uneven fields and harsh weather conditions, reducing the risk of equipment damage caused by impact.

. Lubrication and maintenance: During the operation of bearings, it is necessary to maintain a lubricated state to reduce friction. Its structure is simple and has low friction, which not only facilitates maintenance and replacement, but also reduces the maintenance cost of the equipment.