It is one of the most competitive automatic bearing, solar tracker units, solar tracking design brands at home and abroad. In recent years, our company has continuously improved the production process, improved the level of technical strength, and developed new products. The products have been welcomed in many countries and regions. Our factory has advanced production equipment, strong R&D ability, professional technical service, modern management concept, and perfect sales network, all of which make our products sell well all over the world. We are willing to advanced technology, high-quality products, preferential prices, satisfactory service, looking forward to sincere cooperation with you to create a better future! We are able to ensure fast and efficient solutions for customers.


Model | S7 | Place of Origin | Changzhou,China |
Brand | Coresun Drive | Type | Enclosed |
Material | 42CrMo,50Mn | Output Torque | 1.4kN.m |
Tilting Moment Torque | 13.5kN.m | Holding Torque | 10.4kN.m |
Static Axial Rating | 133KN | Static Radial Rating | 53KN |
Dynamic Axial Rating | 32KN | Dynamic Radial Rating | 28 KN |
Gear Ratio | 71:1 | Efficiency | 40% |
OEM | Available | HS Code | 8483409000 |
Single Row Four Point Contact Ball Bearing
1. Description:
This series of single-row four point contact ball bearings is mainly made up of inside and outside rings. Single-row four point contact ball ring has the features of compact in design, and light in weight. The balls roll on the circular race at four points, so it can undertake the axial force, radial force and tipping moment at the same time.
Single Row Four Point Contact Ball Bearing
2. Application:
This series of four point contact ball bearings are suitable in many engineering machinery, such as rotary conveyor welding operation machine, small cranes, small and medium-sized excavators and so on.This series have widely application in lift transport aircraft, construction machinery, and military products.2. Application:
This series have widely application in lift transport aircraft, construction machinery, and military products.
Single Row Cross Roller Slewing Bearing
1. Description:
Our single row cross roller slewing ring is mainly made up of inside and outside rings. It features compact in design, light in weight, small in assembling clearance, and high in installing precision. As the rollers are crossed arranged by 1:1, it is suitable for high precision mounting and capable to bear axial force, radial force and resultant torque simultaneously.
2. Application:
This series have widely application in lift transport aircraft, construction machinery, and military products.
7 inch worm gear drive with hydraulic motor for timber grab

slewing bearing slewing ring crane drilling rig


Based on the optimization of industrial structure and driven by technological innovation, we have a good reputation in the Spherical Roller Bearings 22322 22322c 22322K 22322ck 22322e 22322cck/W33 22322e for Hammer Crumbler Pulverizer Rotary Screener Pellet Mill Spare Parts industry for many years with the attitude of honesty. With excellent management measures and quality concept, our company has accumulated rich experience. We will continue to create miracles by adhering to the concept of technology and quality driving development. 'Good quality, Good service ' is always our tenet and credo.

