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There are many types of bearings. Common types include ball bearings and cylindrical roller bearings. Its series, is divided into skf bearings, FAG bearings, NSK bearings, NTN bearings, etc., lifts are often used in rolling bearings, on the one hand it can ensure that the internal lubricant will not be lost, has been in a lubrication state, there is a The aspect is to protect the internal parts of the bearing from external dust or gas pollution, so as to avoid damage to internal components.
In addition, the elevator models do not listen, bearing models are also different, because the lift itself is a transmission mechanism, the need to transmit power through the shaft and the bearing, so the elevator's transmission efficiency and accuracy, are directly related to the bearing, the quality of the sliding bearing and Life will affect the overall quality and performance of the lift.
Next, the oil seal, as its name implies, is used to seal the oil, which is to prevent the internal lubricant from leaking. The lubricant is an essential material in the deceleration system of the lift. Our common oil seals are divided into two types: single-unit type and assembled type. The output and input of the elevator are equipped with oil seals. With the extension of the working time of the lift, the oil temperature will increase. The oil seal can protect the lift bearings and lubricating oil leakage, so as to maintain the normal oil for the lift. Oil is a liquid substance, it is volatile, and the higher the temperature, the faster it will volatilize. The oil quality and life of the elevator are directly related to the quality of the oil seal. Therefore, a good quality oil seal can increase the working time and service life of the reducer. Oil seals, on the other hand, also play a role in preventing resource waste (oil) and increasing costs.
Therefore, when selecting a screw lift, it is also necessary to confirm the quality of bearings and oil seals. This will not only determine the quality of the lift, but also ensure its quality and service life. Our Demai transmission is a professional screw lift manufacturer. We will serve you wholeheartedly.
What is the role of bearing and oil seal of screw lift
Nowadays, the screw lift (spiral lift) we often talk about is a lifting machine that is very simple to operate. It can be used in medical equipment, mines, water conservancy, plastics, woodworking machinery, packaging machinery and other mechanical equipment. Pan, flip, lift, lift and other actions. Because it has a worm gear structure inside, it can also play a role in amplifying the thrust. The internal structure of the screw lift consists of worm gears, worms, screw rods, bearings, oil seals and other components. Today, we at DeMachine Drive will tell you about the role of bearings and oil seals in the entire system.