How much do you know about needle roller bearings?

Needle bearing (needle bearing) is a roller bearing with cylindrical rollers. Relative to its diameter, the rollers are both thin and long. This kind of roller is called a needle roller. Although the bearing has a small cross-section, the bearing still has a high load-accepting ability. The needle roller bearing is equipped with thin and long rollers (roller diameter D≤5mm, L/D≥2.5, L is the roller length), so The radial structure is compact, and its inner diameter and load can be combined with other types of bearings, and the outer diameter is the smallest. It is especially suitable for supporting results where the size of the radial device is limited.

　　 And generally speaking, how much speed can the needle roller bearing accept? For the life of the bearing, it is worth considering.

　　 Regarding needle roller bearing products, there are many ways to accept it. Regarding needle roller bearings, there are needle roller and cage components, drawn cup needle roller bearings, solid needle roller bearings and so on. Other aspects of bearing speed requirements are partially accepted.

　　 How much speed the needle roller bearing can accept, there are other parties. The lubricating oil viscosity and pressure are different, and the permitted speed is also different. If you need to know more about this information, choose Hengyuan needle roller bearings, we will ask you to provide more information.