What Is The Role Of The Tensioner Bearing?

21 Mar.,2023

 

What Is The Role Of The Tensioner Bearing?

1. The main function of the tensioner bearing is to support the mechanical rotating body.


2. Reduce the friction coefficient during the movement and ensure the rotation accuracy.


3. The sliding friction is rolling friction.


A: The tensioner is a belt tensioning device for the automotive transmission system. The tensioning wheel is mainly composed of a fixed casing, a tensioning arm, a wheel body, a torsion spring, a rolling bearing and a spring bushing. The tensioning force can be automatically adjusted according to the different degrees of tightness of the belt, so that the transmission system is stable, safe and reliable.


B: The function of the tensioning wheel is to adjust the tightness of the timing belt. Generally, it is changed with the timing belt to avoid worries. Other parts do not need to be changed. Just keep it on a regular basis. The oil must be diligent. Change, generally four thousand to five thousand kilometers should be changed.


C: The tensioning wheel bearing is divided into two types: one type and one type. The integral type is that the outer iron frame is connected to the inner ring of the bearing or the outer ring is simply a bearing. The separated type is an iron shelf outside, and then the inside is pressed. A 6007 or other ordinary ball bearing.


D: Bearing is an important part of contemporary machinery. According to the friction properties of moving components, bearings can be divided into two categories: rolling bearings and sliding bearings. Among them, the rolling bearing has been standardized and serialized, but its radial size, vibration and noise are larger and the price is higher than that of the sliding bearing. The tensioner bearing is actually a normal bearing but the structure is different.