Introduction

The turned copper cage is a component used in rolling bearings. It is usually made of copper alloy materials such as brass and produced through the turning process.

Characteristic

Low friction coefficient: The friction between the cage and the rolling elements is small, which can reduce the energy loss during the operation of the bearing and improve efficiency.

Good wear resistance: It can withstand long - term friction and wear, thus extending the service life of the bearing.

Relatively high strength: It has sufficient strength and toughness to withstand the vibration and impact loads during the operation of the bearing.

Strong corrosion resistance: It is not affected by most common lubricants and organic solvents, and can maintain good performance in some harsh working environments.

Convenient maintenance: Most rolling elements adopt a sealed structure, which does not require frequent lubrication, saving maintenance costs.

Application Scenarios

Spherical roller bearings: For example, CA type spherical roller bearings, which adopt turned copper cages, can withstand large impact loads and are suitable for equipment such as vibratory rollers and pile drivers.

Cylindrical roller bearings: In some cylindrical roller bearings with high requirements for running accuracy and stability, the turned copper cage can exert its advantages and ensure the performance of the bearings.

Other heavy machinery: The bearings of mining equipment, construction machinery, etc. need to bear high loads and impacts. The turned copper cage can meet their requirements for reliability and durability.