Bearing processing and installation process and selection principles
1. Manufacturing process of bearing parts
The inner and outer rings are heat treated after forging or turning
The inner and outer rings are coarsely ground, finely ground, finally ground and then super-finished to the final size
Steel balls and rollers are formed by stamping, heat treatment, and machining
The holding ball is formed by punching and then finishing
2.Bearing assembly process
Various parts are demagnetized and cleaned, then the parts are sorted, grouped, and finally assembled, riveted, packaged and put into storage
Small bearings use automated production, large bearings require manual assembly
The cleanliness of the bearing is below 5μm
3.Principles for selecting bearings
In addition to the above basic working conditions, we may also need to provide you with the most suitable bearing according to your accuracy, clearance, cost, installation and disassembly, sealing, vibration, noise, friction torque and other requirements.
How choose the right slewing bearing for tractor？Mar 22, 2023Slewing bearings are an essential component of tractors, providing stability and reliability to the vehicle as well as enabling it to perform its various functions. Slewing bearings are designed to support a wide range of loads, while also allowing for smooth rotation and swiveling. They are used in a variety of applications, from agricultural machinery to construction equipment, and are essential for the safe and efficient operation of any tractor. CHG offers a wide range of slewing bearings for tractors, providing customers with the best quality and performance for their vehicles. Our slewi
Thin section bearing for RobotsFeb 28, 2023Thin section bearings are designed to fit in tight spaces and provide precision motion control, high load capacity, smooth operation, and low maintenance for industrial robots. CHG bearing manufacturer has developed a specific thin section bearing for robots, which is easy to install and maintain, and offers superior performance, durability, and energy efficiency.
How to choose the right rolling mill bearing for the steel mill? （Part Ⅲ）Feb 21, 2023In the previous article, we analyzed several factors that lead to the damage of cold rolling mill bearings, and this article introduces the corresponding improvement measures.
How to choose the right rolling mill bearing for the steel mill? （Part Ⅱ）Feb 17, 2023After understanding the bearing and the corresponding use environment, we can analyze the cause of bearing failure. Through multiple comparisons and observations of rolling mill bearings, it is concluded that the following factors can cause bearing damage.