VI

Features and advantages of QIBR VI series four-point contact ball slewing bearings

The QIBR VI Series four-point contact ball slewing bearings come with multiple significant features and advantages, playing an essential role across various industries, including:

1. Efficient power transmission of QIBR VI Series four-point contact ball slewing bearings 

With their internal gear design, the QIBR VI Series bearings directly connect to gear-driven systems, providing highly efficient power transmission. This reduces the need for extra components like chains or belts, minimizing mechanical losses and maintenance.

2. QIBR VI Series four-point contact ball slewing bearings can handle multi-directional loads

The QIBR VI Series bearings can simultaneously support loads from multiple directions, performing excellently under dynamic and complex conditions. They are ideal for applications that require frequent rotation and swinging, such as cranes and wind turbines.

3. Customized solutions of QIBR VI series four-point contact ball slewing bearings 

QIBR offers customization services for the VI Series, allowing bearings to be designed for specific needs and to meet the unique demands of various industries and applications.

Performance enhancements and solutions of QIBR four-point contact ball slewing bearings VI series

1. Improvement of bearing material characteristics

QIBR four-point contact ball slewing bearings VI series can be used with high-temperature seals, cages, and other materials, enhancing their bearing capacity and service life in demanding applications.

2. Improvement of bearing rotational accuracy

QIBR four-point contact ball slewing bearings VI series is manufactured with state-of-the-art processing equipment and techniques, including precision heat treatment and advanced machining centers. These processes significantly improve the geometric accuracy of the inner and outer rings, reduce machining errors, and enhance the rotational accuracy and stability of the bearings.

3. Improvement of corrosion resistance

QIBR four-point contact ball slewing bearings VI series have a surface coating, such as zinc spraying, painting, etc., which can maintain good anti-corrosion properties. Commonly, they will be used in environments requiring corrosion resistance.

4. Customized design

For different occasions, the QIBR four-point contact ball slewing bearings VI series can be tailored with individual dimensional solutions to meet special applications. This design not only enriches the standard of bearings but also demonstrates our commitment to providing practical guidance for manufacturers to meet the individual needs of users, making them feel catered to and valued.

Optimizing materials, manufacturing accuracy, surface corrosion protection, and other measures can significantly enhance the performance of the QIBR four-point contact slewing ring bearings VI series to meet the increasingly demanding application requirements.

Main application fields of QIBR four-point contact ball slewing bearings VI series

Hoisting machinery

The QIBR VI series four-point contact ball slewing bearings can simultaneously support heavy radial and axial loads and overturning moments. They are designed for cranes' rotating parts and provide stable and smooth lifting and rotation performance.

Wind turbines

QIBR four-point contact ball slewing bearings VI series are used in the slewing connection between a wind turbine's tower and a nacelle, helping to achieve a smooth rotation of the nacelle to align with the wind direction.

Amusement facilities

QIBR four-point contact ball slewing bearings series VI are used in carousels, ensuring their safety and stable operation.

Heavy machinery

The QIBR VI series four-point contact ball slewing bearings are designed to withstand heavy radial and axial loads, making them perfect for use in heavy-duty machinery.