Actualités

Quel type de roulement à billes est utilisé dans un arbre de transmission ?

First. Introduction,roulement à billes is used in a transmission shaft

Transmission shaft as an important part of mechanical transmission, often withstand a lot of torque and vibration, but also need to ensure transmission efficiency and reliability. Therefore, it is particularly important to choose the appropriate bearings in the drive shaft. This article will introduce the four commonly used types of drive shaft bearings, as well as their characteristics, so that readers can help in the selection of suitable bearings.

Second, the four commonly used drive shaft bearing types

1, spherical roller bearings

Spherical roller bearings have greater load carrying capacity and longer life compared with other bearings. They are suitable for high loads, medium speeds and moderate vibration of the drive shaft. Because the inner and outer rings of spherical roller bearings rotate, they can withstand radial and axial loads.

2、Roulements à rouleaux coniques

Tapered roller bearings can be used for high-speed drive shafts with high load carrying capacity, and also support radial and axial loading. They can be designed to support large deviation angles and are therefore suitable for applications subject to vibration and shock.

3、Deep groove ball bearings

Groove profond ball bearings are commonly used in cases where the drive shaft is located in a higher ambient temperature and a smaller load. They are suitable for low-speed transmission parts and applications with slight vibration.

4、Roulements à rouleaux cylindriques

Cylindrical roller bearings have the advantage of being suitable for a large number of heavy load, lower speed applications, they can withstand very high loads and maintain transmission efficiency. Compared with deep groove ball bearings, cylindrical roller bearings can provide higher rigidity and stability.
Quel type de roulement à billes est utilisé dans un arbre de transmission ?

Troisièmement, la conclusion

Le choix du bon roulement d'arbre de transmission peut améliorer l'efficacité de la transmission et prolonger la durée de vie de l'arbre de transmission. Cet article présente quatre types courants de roulements d'arbre de transmission, chacun ayant ses propres caractéristiques. Les lecteurs doivent d'abord déterminer la capacité de charge, la vitesse, la température, les vibrations et d'autres paramètres en fonction de l'utilisation des arbres de transmission lors de la sélection des roulements, puis choisir le type de roulement approprié.