1. The main function of the tensioner bearing is to support the mechanical rotating body.
2. Reduce the friction coefficient during its movement and ensure its rotation accuracy.
3. Change sliding friction to rolling friction.
1: Tensioner is a belt tensioning device used in automobile transmission system. The tensioner is mainly composed of a fixed shell, a tension arm, a wheel body, a torsion spring, a rolling bearing and a spring sleeve. It can automatically adjust the tension force according to the different tightness of the belt to make the transmission system stable, safe and reliable.
2: The function of the tensioner is to adjust the tightness of the timing belt. Generally, it is replaced with the timing belt to avoid worries. There is no need to replace other parts. As long as the regular maintenance on the line. The oil must be changed frequently, usually 4,000 to 5,000 kilometers.
3: Tension wheel bearings are divided into two types: integrated type and separated type. Integrated type means that the outer iron frame is connected to the inner ring or outer ring of the bearing. Simply speaking, it is a bearing. Separate type means that the outer iron frame is, and then a 6007 or other ordinary ball bearing is pressed inside.
4: Bearing (Bearing) is an important part of contemporary machinery and equipment. According to the different friction properties of moving elements, bearings can be divided into two categories: rolling bearings and sliding bearings. Among them, rolling bearings have been standardized and serialized, but compared with sliding bearings, their radial size, vibration and noise are larger, and the price is higher. The tension wheel bearing is actually an ordinary bearing but the structure is different.