What are the commonly used journal bearings?
Hello, I'm Camry KMR bearings. The common sliding bearing bush is divided into two kinds: integral type and split type.The integral Bush is in sleeve shape and is called axle sleeve.
To make the sliding bearing well lubricated, an oil hole and oil groove shall be set on the sodium tile or journal. The oil holes shall be located at the least pressure of the oil film; the oil groove shall be raised in the region where the bearing is not stressed or the film pressure is small; the expansion of the oil tank is required to facilitate the oil supply, and the bearing capacity of the bearing will not be reduced.
Split bearing more than two parts. In order to improve the friction properties of the bearing surface, it is often to cast a layer or two layers of antifriction material on its inner surface, called the bearing lining, that is, the Bush is made of double metal structure or three metal structure. The bearing and the bearing seat do not allow relative movement. In order to prevent the movement of the Bush, the flanges at both ends of the bush can be used for axial positioning or fixed on the bearing seat by means of pins (or screws).
