Several knowledge points about industrial robot bearings
Industrial Robot Bearing Features
Classification of bearings for industrial robots
Classification |
Type |
Application Site |
Technical Indicators |
Thin section bearing |
Thin Section Radial Contact Ball Bearings、 Thin Section Angular Contact Ball Bearings、 Thin Section Four Point Contact Ball Bearings |
Industrial Robot Waist, Elbow, Wrist |
Accuracy P5, life span more than 6000h |
Crossed Cylindrical Roller Bearings |
Various thin section crossed cylindrical roller bearings |
Industrial robot robotic arm, shoulder, waist, hip |
Accuracy P4, life span more than 6000h |
RV reducer bearings |
A wide range of thin-walled bearings, cylindrical roller cage assemblies |
Widely used in industrial robots |
Accuracy P4, temperature rise does not exceed 30 °C, life span more than 6000h |
Harmonic reducer bearings |
Flexible bearings |
Small and medium torque robot joints |
Accuracy P5 (part of P4), life span more than 6000h |
Key Technologies of Industrial Robot Bearings
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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
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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.
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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.
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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.