Jiaxing main types of needle roller bearing and installation

Jiaxing main types of needle roller bearing and install the source: this website the author: the administrator to release time: 2015 - 12 - 10 14:33:38 views: 0 jiaxing main types of needle roller bearing and install upside bearing products now has a lot of, different types of bearing equipment will also exist differences in operation, equipment type style is different, of course. Now it's time to give you introduce its main types including province, and the analysis of the advantages and disadvantages of installing. We are very curious, and let the author know the below. 1, the main types and characteristics of needle roller bearing thrust ball bearing, can only carry axial load, and the need and the centre axis line of action. Jiaxing needle roller bearing can be divided into two kinds of single, two-way. High speed, due to the centrifugal force of rolling body, ball and cage friction heat is serious, life is low, can be used for large axial load, speed is not high. The equivalent friction coefficient is small, high speed, tell when can be used to carry axial load. Mass production, the price is low. 2, the composition of the basic construction of rolling needle bearing, outer ring, inner ring, rolling element and cage. The role of various parts: inner ring, and shaft assembly outer ring: support on the shaft or shaft parts: roller rolling contact cage: separate roller. Needle roller bearing: the advantages of small friction resistance, sensitive, high efficiency, the lubrication is simple and easy to swap, etc. Weakness: the impact resistant ability is poor, there was a noise at a high speed. Through the introduction of the article, we know the needle roller bearing of two kinds of structure and composition, I believe you through our introduction to the use of the bearing is not strange. If everyone to use the equipment there is doubt, can communicate with us, our company has accumulated rich experience in this field, please support.