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The Role of the Bearings Bushing

Time:2021.05.13  Source:Roller Bearings Suppliers

The Role of the Bearings Bushing


The bearing is equivalent to the outer ring of the sliding bearing, the sleeve is integral, and the relative shaft is moving, and the bearing bush has some pieces, and the relative shaft is rotating.

Journal: The part of a shaft that is supported by a bearing

Sleeve: A sleeve formed in a complete cylindrical shape

Plastic sleeve specifications: POM polyformaldehyde plastic sleeve, PA nylon plastic sleeve, PTFE plastic sleeve, Teflon plastic sleeve, Teflon plastic sleeve.Characteristics of plastic bushing: acid, alkali, corrosion, mechanical strength, good wear resistance, heat resistance, oil resistance and chemical resistance.

The material of the plastic bushing is PTFE/ Teflon/Teflon, POM, nylon PA, polypropylene PP. Products are used in aerospace, automotive, sensors, medical, pharmaceutical, satellite, valves, pumps, sanitary ware, electronics, bearings, electrical appliances, and other industries.

Bimetal bushing parts material, is a patent product, is a profile, standardization of the bushing products of new materials. It mainly provides bimetal bushing parts Near Net Shape.

Material for all kinds of bushing processing enterprises and general machinery factories and mechanical repair enterprises. With this kind of bimetal bushing parts shape material, only a very small amount of mechanical processing (such as chamfering, drilling, car or pressure oil groove) can become a direct installed use of bushing products. Need WSBC 22216-E1, click here to learn more.


WSBC 22216-E1.jpg

The role of the copper bushing in machinery

1. The fixed

When the gear shaft is moving, try not to let it deviate because of vibration. At this time, the copper bushing is needed to help fix it. The most important role of the copper bushing in machinery is to fix the position, which is all the performance of copper bushing.

2. Sliding bearings

This is another role that copper bushing plays in machinery. In order to reduce expenses and save costs, sliding bearings are needed at this time, and the copper bushing just has this function. It is mainly based on the shaft of the bearing to design the thickness of the sleeve of the sliding bearing, and in fact, the copper sleeve is a kind of sliding bearing. When the mechanical rotation is relatively low and the clearance requirements are relatively high, the copper sleeve can be used to replace the rolling bearing for operation. Copper bushing has wear resistance and can be used for a long time, so to a large extent, it can help to save costs. Click here to learn more about WSBC 22219-E1.

WSBC 22219-E1.jpg

The copper bushing is mainly used in what aspects

The copper sleeve on the shaft is a bearing, belongs to the sliding bearing category, is a bearing working under sliding friction, relative to the shaft is rotating, generally need to assist with lubrication system. Sliding bearings work smoothly, reliably and noiseless. Under the condition of liquid lubrication, the sliding surface is separated from the lubricating oil without direct contact, which can greatly reduce the friction loss and surface wear, and the oil film also has a certain vibration absorption ability

The function is lubrication, heat dissipation, friction reduction, prolong life and so on. The copper sleeve is mainly used in machinery, printing and dyeing, papermaking, chemical industry, aerospace, coal, petroleum, automobile, construction machinery, gold treatment and other industries.

Wuxi Spark Bearing Co., Ltd (Aka Spark Bearings) is the complete, one-stop Spherical roller bearings, supplier & manufacturer. All products are qualified and have passed the ISO 9001 qualification. Here are some popular types of bearings, Send a quote and get the latest price of cheap bearings from Spark Bearings.


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