E.20.C

Features and advantages of QIBR four-point contact ball slewing bearings E.20.C series 

QIBR four-point contact ball slewing bearings E.20.C series have several significant features and advantages, which play an essential role in various fields, mainly in the following aspects:

1. QIBR four-point contact ball slewing ring bearings E.20.C series has a highly efficient transmission capacity

The external gear designation of QIBR four-point contact ball slewing bearings E.20.C series allows a direct connection to a gear drive system for efficient power transmission, which reduces the need for additional drive components such as chains or belts, reducing mechanical wear and maintenance requirements.

2. QIBR four-point contact ball slewing bearings E.20.C series has the advantages of good stability and long service life

3. QIBR four-point contact ball slewing bearings VLU series reduce the whole weight of the equipment

The lightweight design of QIBR four-point contact ball slewing bearings E.20.C series helps to reduce the weight of the whole equipment, which is easy to move and install. The lighter bearing can decrease the load on the drive system, thereby cutting energy consumption and improving system efficiency, especially in high-speed or frequent start-up applications.

4. QIBR four-point contact ball slewing ring bearings E.20.C series customization service

QIBR four-point contact ball slewing bearings E.20.C series can provide customized service and design the bearings according to the specific requirements, which can meet the demands of different industries and working conditions.

Performance enhancements and solutions of QIBR four-point contact ball slewing bearings E.20.C series

1. Improvement of bearing material properties

QIBR four-point contact ball slewing bearings E.20.C series can be used with high-temperature seals 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 E.20.C series are 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. Reduce bearing maintenance and replacement requirements

QIBR four-point contact ball slewing bearings E.20.C series are designed with seals and lubrication holes; the seals can prevent contaminants from entering the bearings and reduce grease leakage; the lubrication holes are convenient for grease filling. Then, the service life is extended, and the maintenance and replacement costs decline.

4. Customized design

For different occasions, the QIBR four-point contact ball slewing bearings E.20.C 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.

In conclusion, by optimizing materials, manufacturing accuracy, designing individually, and other measures, the performance of QIBR four-point contact ball slewing ring bearings E.20.C series can be significantly improved to meet the increasingly demanding application requirements.

Main application fields of QIBR four-point contact ball slewing bearings E.20.C series

Medical instruments

QIBR four-point contact ball slewing bearings E.20.C series provide stable support in medical imaging equipment such as CT scanners to ensure image quality.

Wind power

QIBR four-point contact ball slewing bearings E.20.C series are used in the slewing connection between the tower and the nacelle of wind turbines, helping to realize the smooth rotation of the nacelle to align with the wind direction. 

Amusement facilities

QIBR four-point contact ball slewing bearings series E.20.C are used in carousels to ensure their safe and stable operation.

Transport machinery

QIBR four-point contact ball slewing bearings E.20.C series ensure smooth operation in the steering and support systems of railroad vehicles, ships, and other vehicles.