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A weekly bearing knowledge, take you into the world of bearings

A weekly bearing knowledge, take you into the world of bearings

The deep groove ball bearing has the advantages of simple structure, convenient use and low manufacturing cost,It is the most commonly used rolling bearing, usually composed of an outer ring, an inner ring, a ball and a cage,The deep groove ball bearing has low friction resistance and can withstand high speed,However, the impact resistance is poor and it is not suitable to bear heavy loads,Deep groove ball bearings are mainly used to bear radial loads, but also can bear small axial loads,It is also usually used to withstand composite loads in both radial and axial directions,When it is necessary to bear pure axial load but the speed is high, it is not suitable to use thrust bearings,Deep groove ball bearings can also be used to achieve this.

07

2023

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09

Bearing maintenance cycle and method

Bearing maintenance cycle and method

How often should bearings be serviced? Bearings can theoretically be used for 20,000 to 80,000 hours, but the specific life depends on the wear and work intensity during use.

19

2023

/

01

Reasons for natural wear of bearings

Reasons for natural wear of bearings

Oxidation wear. The small peaks and valleys on the surface of the relative motion of the bearing are synthesized with the oxidation in the air to form a brittle oxide that is not firmly bonded to the base metal. The oxide is easy to fall off during friction, and the resulting wear is called oxidative wear.

16

2022

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11

What happens to bearings if they are not properly heat treated?

What happens to bearings if they are not properly heat treated?

During heat treatment of bearing parts, there are thermal stress and structural stress. This kind of internal stress can superimpose or partially offset each other, which is complex and changeable, because it can change with heating temperature, heating speed, cooling method, cooling speed, and part shape.

29

2022

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09

Dig deep into the role of engine lubricants

Dig deep into the role of engine lubricants

We all know that engine lubricating oil is used in the engine, which can effectively reduce the friction between its internal components, so as to promote the good operation of the engine. But is the oil just lubricating? Of course not, so what else can it do?

18

2022

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05

Performance comparison of three common bearing materials

Performance comparison of three common bearing materials

Bearings are important parts in mechanical operation. The use of different materials will bring different performances to the bearings. Therefore, the bearings used in different fields are different, and their materials are also different.

12

2022

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04

Introduce you to the method of identifying refurbished bearings

Introduce you to the method of identifying refurbished bearings

Bearings are common parts in mechanical equipment, and they are also important parts. The use of bearings is also very extensive. In order to earn more money, there are many unscrupulous merchants who recycle some used or unused old bearings and use them as new bearings to buy after treatment.

10

2021

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11

Tips for Selecting Grease

Tips for Selecting Grease

The grease used in the bearing must have an anti-rust effect, and the anti-rust agent should preferably be insoluble in water. The grease should have good adhesion and can form an oil film on the steel surface, which can be maintained even if the grease is filled with water.

23

2021

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09

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