KD 320

Features and advantages of QIBR double-row spherical roller slewing bearings KD 320 series:

The KD 320 series boasts several notable features and advantages that play a crucial role across various fields, primarily reflected in the following areas:

1.Compact Structure

The spherical design of the KD 320 series makes its structure more compact, saving space and making it ideal for installations where space is limited.

2.Good Stability and Long Service Life

The dual-row ball configuration of the KD 320 series enhances stability, reduces system vibration and noise, and improves operational smoothness and reliability. Optimized contact angles and load distribution minimize internal wear, thus extending the service life of the bearing.

3.Customization Services 

The Customized services are provided for the KD 320 series, allowing bearings to be designed according to specific needs, meeting special requirements and operating conditions in different industries.

Performance enhancement and solutions for QIBR double-row spherical roller slewing bearings KD 320 series:

1.Improving Bearing Material Performance

The QIBR double row spherical roller turntable bearing KD 320 series can utilize materials such as high-temperature seals to enhance the bearing's load-bearing capacity and service life.

2.Enhancing Rotational Precision

Advanced manufacturing equipment and processes, such as machining centers and precision heat treatment, are used in the production of KD 320 series. This improves the geometric accuracy of the inner and outer rings, reduces processing errors, and thereby increases the rotational precision and stability of the bearing.

3.Reducing Maintenance and Replacement Needs

The KD 320 series is designed with seals and lubrication holes. Seals can prevent contaminants from entering the bearing interior and reduce grease leakage; lubrication holes facilitate grease injection, extending service life and reducing maintenance and replacement costs.

4.Personalized Design

For different scenarios, personalized size solutions can be provided for the KD 320 series to meet special applications. This not only enriches the standards of the bearing but also provides effective guidance to manufacturers to meet users' personalized needs.

In summary, by optimizing materials, manufacturing precision, personalized design, and other measures, the performance of the KD 320 can be significantly improved to meet increasingly stringent application demands.

Main application fields of QIBR double-row spherical roller slewing bearings KD 320 series:

Shipping

Some ships are equipped with rotating platforms that support the rotation of radar, communication antennas, and other devices. These platforms must withstand significant gravitational forces and complex loads (such as wind and water currents). The KD 320 series provides stable support, enabling these devices to rotate steadily and smoothly and perform their tasks.

Construction Machinery 

The KD 320 series provides stable rotational support for excavators, cranes, bulldozers, and other heavy machinery.

Wind Power Generation

The KD 320 series is used at the rotating parts of blades to withstand large wind loads.

Building Equipment

The QIBR double row spherical roller KD 320 series is used in tower cranes, elevators, and other equipment to ensure smooth operation and efficient work.