Self-lubricating bearings have the characteristics of high load carrying capacity, impact resistance, high temperature resistance, and strong self-lubricating ability. They are especially suitable for heavy loads, low speeds, reciprocating sliding bearings or swinging and other occasions that are difficult to lubricate and form oil films. They are not afraid of water wash and other acids. Erosion and erosion of liquid and oil-free bearings. At the same time, many friends generally reflect that inlaid bearings not only save oil and energy, but also have a longer working life than ordinary sliding bearings.
In the production of automobiles, self-lubricating bearings have unmatched advantages over other types of bearings. Self-lubricating bearings have been widely used in automobiles, such as shock absorbers, exhaust pipes, steering gears, internal installations, and bodywork.
After the self-lubricating bearing is installed, the equipment is operating normally. If there is a problem, it is necessary to disassemble it for inspection in time. So, how to disassemble the self-lubricating bearing? What are the common disassembly methods?
Roller self-lubricating bearings are widely used in the automotive field. They are equipment that requires less shaft sleeves for automobile operation, but it is difficult to disassemble and assemble. Therefore, it is very important to grasp the correct disassembly method. There are mainly several disassembly methods for composite roller self-lubricating bearings:
1. The percussion method is to knock it down with a hammer. This method is relatively straightforward, but the equipment can easily be damaged by percussion;
2. Thermal dismantling method, this method is more practical, it is to heat it to a certain temperature to expand the self-lubricating bearing ring, so that it can be easily dismounted;
3. Pushing method is also a good method, this method is more difficult to grasp, there are more problems to pay attention to;
4. The pull-out method is to pull out the self-lubricating needle bearing with a tool, which is also possible.