Our Strength
Zhejiang Top Bearings Co., Ltd. is a manufacturer and distribution of sliding bearings.
Quality Assurance
The company strictly controls the quality and has established a complete quality management system (ISO9001 and ISO/TS16949).Our quality and performance have reached advanced level.
Wide Application
Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing.
Sales Widely
We are actively expanding and integrating with international markets. Now our products are available in more than 20 countries and regions in Western Europe, America and Southeast Asia.
ABout US
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our company's products include Bronze Bearing, Self Lubricating Bearing, Rolling Bearing. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for customer's specific requirement. We have reformed boldly, absorbed social elites through strengthening talent training, fully implemented modern management mechanism and new marketing strategy and been dedicated to long-term development of self-lubricating bearing industry.
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100+ PeopleNumber of employees
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30+ IndustriesApplication Field
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20+ CountriesExporting Country
Featured Products
News
Characteristics of bearing steel.
Bearing under the action of periodic load, the contact surface is very easy to attack fatigue damage, that is, the emergence of cracking and spalling, which is an important damage situation of bearing. Therefore, in order to improve the...
Taper roller bearings have become a popular choice in the market.
As the manufacturing industry continues to grow, so does the demand for high-quality bearings. Taper roller bearings have become a popular choice in the market due to their ability to handle heavy loads while maintaining unmatched durability.
Bearing maintenance and maintenance.
Bearing disassembly is regular maintenance, bearing replacement. After disassembly, if it continues to be used or the state of the bearing needs to be checked, the disassembly should also be carried out with the same care as the ...
Application of bearings.
It is function should be support, that is, literally to bear the shaft, but this is only part of its function, the essence of support is to be able to bear radial loads. You can also think of it as holding the axis in place. Automatic selection of ...
How much do you know about plain bush bearings?
In the fields of industrial machinery and precision engineering, the importance of reliable components cannot be overstated. Plain bush bearings are essential and critical components that ensure smooth operation, reduce friction, and support rotating or sliding motion. As a leading manufacturer and supplier of plain bush bearings in China, TOP BEARINGS has established itself as a leading supplier of high-quality plain bush bearings and rolling bearings. Our products are used in over 30 industries, including automotive, construction machinery, metallurgy, and water conservancy.
Key Considerations for Purchasing Plain Bush Bearing
When it comes to selecting the right Plain Bush Bearing for your industrial or mechanical applications, making an informed decision is critical.
What Makes Steel Roller Bearings Ideal for Heavy-Duty Applications?
Ordinary bearing steel is prone to plastic deformation under heavy load conditions, while the special alloy steel used in TOP BEARINGS undergoes three vacuum degassing treatments, and the uniformity of carbide distribution reaches grade 9 or above. This material, in laboratory simulation tests, can withstand contact stress of over 2000MPa without fatigue peeling, which is equivalent to placing an adult African elephant on an area the size of a fingernail and applying continuous pressure.
Direct contact with the bearing surface
Burning tile refers to the relationship between the main shaft of the crankshaft and the bearing bush. The bearing bush or the connecting rod journal and the connecting rod are lubricated due to lack of oil lubrication, or the gap is too small to cause the oil film to rupture. The bearing pad and the journal surface are in direct contact, and dry friction occurs. Caused by salary or even death.
