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1. Slewing bearing is firstly applied in excavators and cranes, and gradually, it is used in other machines. It can carry not only thrust load, but also moment load and radial load.
2. As a professional slewing bearing manufacturer in China, we can provide many kinds of slewing bearings, such as four point contact ball slewing bearings with internal gear ...
A slewing drive is also called slewing gear drive or slewing reducer, etc. It is typically used in aerospace area, solar power systems, wind turbines, satellite broadcasting system, and engineering machinery like truck cranes, and man lifts, etc. Recently years, it has been prosperously used in photovoltaic power generation systems. ...
Roller bearings can carry heavy load. Compared to traditional bearings with case, our full complement cylindrical roller bearings have higher loading capacity. Based on the same width, the roller bearings have smaller radial cross section, so they are space-saving but their rotary speed is lower relatively. All the multi-stage cylindrical roller bearings are designed with a lubrication groove and a lubricating hole on the ...
A crossed roller bearing is designed to provide high level of rotational accuracy and rigidity, and in the meanwhile, it is space and material cost saving. This product is able to bear load in every direction as it comes with cylindrical rollers orthogonally arranged between the inner and outer rings. ..

Established in 1989, SBI Special Bearing Company is a professional bearing manufacturer and supplier in China. Our efficient bearing production lines, special research and development center, combined with advanced numerical control system, enable us to provide high quality bearings for our customers.

Our main products include roller thrust bearings, thrust bearings, roller bearings, slewing bearings, cylindrical roller bearings, taper roller bearings, deep groove ball bearings, angular contact ball bearings, self aligning ball bearings, split spherical roller bearings, and so on.

Characteristics of these bearings include stylish design, reliable performance, low vibrating noise, and long service life, etc. Our bearings are widely used in mining equipment, metallurgical equipment, medical equipment, foodstuff processing machinery, and cranes, etc.

80% of our bearings are exported to Korea, Japan, Thailand, Malaysia, Greece, Italy, Spain, Canada, Mexico, America, Argentina, Brazil and more. The superior quality of our products and our on-time delivery are highly approved by our customers. Furthermore, we are located in Luoyang and have holding company in Shanghai, Beijing and Dalian. The convenient transportation will facilitate the transportation of the goods.
Welcome to our company. We expect to cooperate with you.