Jiashan Minqin Oilless Bearing Co.,ltd.
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Custom JDB650 Solid-lubricants Bushings Factory

MQ650 solid lubrication products is a high-performance solid lubricating product on a high-brass base, inlaid graphite, or MoS2 solid lubricant. It broke through the general bearing to rely on the limitations of oil film lubrication.
Set up May.2007. Jiashan Minqin Oilless Bearing Co.,Ltd is a famous China JDB650 Solid-lubricants Bushings factory and custom JDB650 Solid-lubricants Bushings company, First-class plant equipment, high-quality, highly skilled workforce and rigorous quality control system, polymerization of modern science and technology classic, our custom JDB650 Solid-lubricants Bushings and other products are applied to metallurgy extensively, automobile, mine, petroleum,such various kinds of machinery as rolling mill chemical, industry electrical machinery,shipping,printing, plastic machinery,office equipment,health and fitness facilities, light industry and machinery, irrigation works, hydraulic pressure machinery, locomotive, rotate, slip, etc.


Lastest News

What is Oilless Sliding Bearing?

This type of self-lubricating bearing combines the metal matrix with a special material (like graphite) to form a lubricant. It has small friction coefficient, wear resistance and corrosion-resistant properties that make it ideal for a wide variety o...

10 Mar. 2023

Application Of Wrapped Bushing

Wrapped bushings, also known as plain bearings, are used in a variety of applications where low friction, high wear resistance, and long service life are required. Here are some common applications of wrapped bushings: Automotive: Wrapped bushings ar...

03 Mar. 2023

What Applications is Bronze Wrapped Bushing Used For?

Bronze-wrapped bushings, also known as bronze-backed bushings or bimetallic bushings, are a type of bushing that consists of a thin layer of bronze on the surface of a steel or iron backing. The bronze layer provides a low-friction surface that can h...

23 Feb. 2023

What material is Bimetal Bushing Usually Made of?

The bimetal bushing is a type of bushing or bearing that is composed of two different metals. Typically, one metal is used for the bushing's outer shell, while the other metal is used for the inner surface that comes into contact with the shaft or ot...

17 Feb. 2023

Industry Knowledge

Solid-lubricant oilless bushings, also known as self-lubricating bushings, are a type of plain bearing that does not require external lubrication to operate. These bushings are made of a porous metal, such as bronze or iron, that is impregnated with a solid lubricant, such as graphite, molybdenum disulfide, or PTFE (polytetrafluoroethylene).
The solid lubricant in the bushing provides continuous lubrication and reduces friction and wear, making the bushings ideal for high-load, low-speed, and oscillating motion applications. The porous metal structure of the bushing provides excellent wear resistance and thermal conductivity.
Solid-lubricant oilless bushings are commonly used in applications such as food processing equipment, medical devices, and automotive applications. They offer several advantages, including reduced maintenance and downtime, longer service life, and improved performance in harsh and dirty environments. They can also operate in a wide range of temperatures and are resistant to corrosion.
These bushings are available in various sizes and dimensions to suit different applications and can be customized to fit specific requirements. However, they can be more expensive than other types of plain bearings due to their advanced material composition and manufacturing process.

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