DZE Single Cross Roller Bearing

About DZA Crossed Roller Bearings (RA Series)

DZA Cross Roller bearing ring is constructed with split outer ring and integrated inner ring, full-filled roller bearing with cage. Suitable for parts requiring high rotation accuracy of inner ring. We provide all dimensions cross bearing and single cross roller bearing ，double cross roller bearing。

•Cross Roller Bearing Ring Performance: Flexible rotation and high rigidity, greatly saving material cost. Two sets of bearing raceways and rollers are installed together at right angles, with adjacent rollers facing opposite directions, and spacers are installed between rollers. Support pads are also installed on the rollers, which allows the two half-rows of rollers to fit into the same space. The angle and conical geometry of the cross roller bearing make the effective span of the bearing several times larger than the actual width of the bearing itself.

• Single Cross Roller Bearing Load: Ca=234000N basic rated dynamic load, axial C0a=690000N basic rated static load, axial Cr=166000N basic rated dynamic load, radial C0r=340000N basic rated static load, radial

• RKS series dimensions cross bearing: drawing review--forging preparation--annealing treatment---quenching and tempering treatment--turning--raceway high frequency treatment--stabilization treatment---initial grinding---final grinding--finished product inspection---packaging---delivery---after-sales tracking---tracking records

• IMO cross roller bearing: 3-layer packaging bag + wooden box packaging

• Transportation: DZE ensures that each set of bearings reaches your user unit smoothly. By sea, air, land, and express, DZE ensures that the finished product will be delivered to you within 30-40 days.

•Cross Roller Bearing ring size: inner diameter ranges from 20 mm to 6000 mm

•Structure: cross roller bearing ring, single cross roller bearing, RKS series bearings, RA series cross roller bearings;imo cross roller bearing;

•Design guide: LYDZC adopts 3D animation design and finite element analysis to simulate the actual model;

•Installation guide: The key to installation lies in the bearing accuracy and the cleanliness of the mating parts. You can contact us for professional guidance;

•Maintenance guide: suitable grease, and regular quantitative addition of grease.

DZA Crossed Roller Bearings (RA Series) Size

Each set of DZE precision bearings is coated with anti-rust oil before leaving the factory, and EP2 grease or 7018 aviation grease is added inside the bearings.

DZE bearings are generally packaged in three layers, the first layer: waterproof plastic film, the second layer: kraft paper, and the third layer: packaging bags. Our packaging bags are divided into three types: blue, white, and red. The bearings are marked with the "LYDZC" DZE bearing factory logo; in addition, in order to prevent the bearings from being bumped, we use wooden boxes for all bearings, which greatly reduces the damage to the bearings and bearing packaging.

For RU cross roller bearings, RB cross roller bearings, SX cross roller bearings and harmonic reducer bearings, we use vacuum packaging and add paper boxes on the outside.

On August 13, 2024, DZE Precision Bearings participated in the Bearing Innovation Conference in Luoyang Luoxin Industrial Cluster.

As an indispensable component in mechanical equipment, the slewing bearing is used to support and limit the rotating device, so that it can rotate at high speed and smoothly, while bearing the load and reducing friction loss. With the continuous development of science and technology and industry, the bearing industry has also shown a series of development trends.

1. High-end

With the rapid development of the manufacturing industry, the demand for high-end bearings in China will continue to increase. This includes breakthroughs in material science, heat treatment technology, precision manufacturing technology, etc. to improve the wear resistance, corrosion resistance and high temperature performance of bearings. At the same time, the application of high-end bearings in aerospace, high-speed rail, precision machine tools and other fields will also be further expanded.

2. Intelligence

Intelligence is an important development direction of current bearing technology. The application of digital and network technology will make bearing operation more efficient and intelligent. By digitally processing the signals generated when the bearing rotates, a mathematical model containing the real-time bearing working status can be established to help determine bearing damage and predict bearing life, thereby realizing intelligent operation and optimized maintenance of bearings.

3. Greening

With the improvement of environmental awareness and the implementation of environmental protection policies, the bearing industry also needs to develop in the direction of greening

4. Internationalization

DZE bearings also have certain competitiveness and influence in the international market. In recent years, the export volume of DZE bearing products has continued to increase, and the export value has also shown a steady growth trend. In the future, DZE bearings will cooperate and communicate with internationally renowned companies, learn from advanced technology and management experience, and improve its competitiveness and innovation capabilities. At the same time, by participating in international exhibitions and establishing overseas sales networks, we will actively explore the international market and enhance the international reputation and influence of Chinese bearing products.

DZE precision bearing talents have been vigorously developed. There are 15 senior engineers and 5 postgraduates. The company has cooperated with Luoyang LYC Bearing Co., Ltd. and Luoyang ZYS Bearing Research Institute for many years to jointly formulate industry standards and national technical standards, which has made a significant contribution to the development of the company.

DZE certifications are 3.1, 3.2, ABS, CCS. The company team has technology and rich experience in the bearing industry. With a global network, we can solve any bearing problem for you. DZE bearings are a perfect replacement for the most common and well-known brands.

DZE technical service content:

Provide technical support, solution customization, and design of assembly drawings before sales;

During sales: DZE provides strict inspection and record keeping for each process;

After-sales service: Solve all your needs and technical problems 24 hours a day, online contact: Whats app: +8613700810892