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.

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Lastest News

Instructions for Installing Oilless Sliding Bearing

1. It shall be determined whether the mating surface of the shaft center and shaft shell is damaged or bulged 2. Whether there is dust or mold sand attached to the bearing shell surface. 3. Although it is a slight bruise, protrusion, etc., it should ...

02 Sep. 2022

What is the Production Focus of Oilless Bearing Manufacturers?

There are many types of bearing products, among which Oilless Bearing has become a very key part of the product. This product does not require a refueling device during use, and is very convenient during use. However, from the perspective of Oilless ...

26 Aug. 2022

How to Choose Oilless Sliding Bearing Correctly?

With the continuous development of industrial production technology, the application of Oilless Sliding Bearing has been promoted. Compared with traditional sliding bearings, Oilless Sliding Bearing has better use effect and more advantages, and it i...

19 Aug. 2022

How to Extend the life of Oilless Sliding Bearing?

Many people are using Oilless Sliding Bearing, but some people are prematurely causing equipment failure due to improper operation. So how should Oilless Sliding Bearing be used? How to extend the life of Oilless Sliding Bearing? Next, I will briefly...

12 Aug. 2022

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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