Heating Mechanism Of Sliding Bearing

- Oct 08, 2018-

And the sliding bearing friction and positive pressure, friction coefficient in proportion, from the design point of view, The total load is determined, in the determination of the bearing diameter, length, the unit area of pressure is also set, the operation to meet these conditions, the bearing will not heat, but the operation is changing, when the total load increases, the actual contact arc length, When the actual contact length changes, the pressure on the unit area will Increase. This is a problem, in fact, the friction coefficient is increased with the pressure of the unit area increases, once the friction coefficient increases, then the friction heat will increase, once the heat to the friction heat than can be distributed heat, balance break, the bearing is Hot.