Tungsten Carbide Annular Ball Bearing (TC bearing)

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10 set
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10000 set/month

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Tungsten Carbide Annular Ball Bearing (TC bearing), is the use of a process method of high-temperature sintering furnace, which consists of a carcass with tungsten powder and tungsten carbide, sintered blend, processed by mechanical together.

TC bearing has high abrasion resistance, erosion resistance, high-hardness, combined with a solid about coalition of the sintered layer and rigid, no peeling falling cuttings, life can be more than 300 hours.

2. Our Advances:

We can provide you with various journal bearings (TC bearing) of all of the specification screw drill. Journal bearings (TC bearing) can be divided into the following specifications according to the screw drill specification: Ф73,Ф89,Ф95,Ф102,Ф120,Ф165,Ф172,Ф197,Ф210,Ф244.All these specification can be produced. We also can charting and process according to customers requirement.


Tungsten Carbide Annular Ball Bearing (TC bearing)

Tungsten Carbide Annular Ball Bearing (TC bearing)


We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.



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Q:Bearings radial, in addition to the location of contact with the box, there is no other way?
10, to prevent the bearing in axial load axial movement, bearings on the shaft and outside the Nanning hole are applied axial positioning device. Bearings on the shaft and the selection of the location of the shell depends on the size and direction of the load on the shaft, the speed of the bearing, the type of bearing, the position of the bearing on the shaft, etc.. The higher the axial load, the higher the bearing speed, the more reliable the axial alignment. For different types of bearings, axial positioning should also be different. Such as diagonal contact ball bearings and tapered roller bearings, shoulder and shell holes can be used to shoulder one-way support, without the use of special positioning device, the ring in the axial movement can be supported by the bearing itself. As a fixed support radial bearing, the inner and outer rings are fixed on the left support in the axial direction. As a traveling support that needs to compensate for the thermal elongation of the shaft, if a separable bearing is not installed, only one of the rings needs to be fixed, and the traveling ring is not fixed. Separate bearings, such as short cylindrical roller bearings and needle roller bearings, are installed in the traveling support, and all two rings need to be fixed. Bearing bearing ring used to positioning method is described as follows: 1. the bearing inner ring mounted on the shaft bearing inner ring, generally by the shaft in a fixed bearing position, and the other side with nuts and washers or spring retainer ring fixed.
Q:How are the bearings and shafts fitted together?
Standard installation method: the bearing heating, the use of thermal expansion and contraction principle, installation time and effort, delaying bearing life, knocking bearings will destroy the bearing accuracy, coordination clearanceTeacher craftsman installation method: no fixed tools, sleeve, hammer, basic equipmentSpecial tips on what tools are for
Q:Is there any difference between plain bearings and other bearings?
There are sliding bearings and rolling bearings.Sliding bearings: as the name suggests, is the way it works, with sliding, that is, the relative movement of the inner ring and outer ring is sliding (contact mode is face to face contact), generally used for low-speed, heavy load placeThe rolling bearing is: work is rolling on the rolling ball to realize high speed rotating sliding bearing and complex structure than the inner and outer ring cage and ball to the point contact are generally used for high speed and low load.
Q:Is the fag bearing processing the same as other bearings?
Bearing processing is basically the same, bearing materials and quenching just now is the most important, it relates to the quality of the bearing.
Q:Bearings into the sand, to dismantle the wheel, there are other ways?
But there will be some small noise when rotating, and it is better to replace a new one.
Q:A bearing assembly that can withstand greater torque (other requirements are not required and the axle is cantilevered)
In addition, do not know in the operation process with no axial force, you can use two sets of spherical roller bearing.
Q:What are the world bearing giants?
International bearing giants:Sweden: SKF (SKF group)Germany: INA/FAG (Schaeffler group)United States: TIMKEN (The Timken Company)Japan: NSK (Nske) NTN (NTN) KOYO (Guang Yang) NACHI (fujikoshi)NMB (Mei Beiya) THK (main line, unit FYH (bearing) main bearings etc.).The Swedish SKF company was founded in 1907, in the rolling bearing sector is the world's leading supplier, experience and professional skills of the bearing and bearing unit, seal, lubrication system, electromechanical integration and service five platform with its more than 100 years, SKF has become a knowledge-based company. In 2007, SKF sold more than SEK 58 billion 500 million.The German Schaeffler Group owns three brands: INA, FAG and LuK, are rolling bearings and linear motion products leading manufacturer, supplier of automotive industry is also well-known engine, gearbox, chassis applications of high precision products and systems. The group represents a high degree of customer focus, exceptional innovation, and highest quality standards. The group has about 74000 employees worldwide, with more than 180 branches in more than 50 countries, with sales of about 10 billion 700 million euros in 2011. This makes the Schaeffler group one of the largest family business groups in Germany and europe.The Timken Company was founded in 1922, operating range: aviation, construction, medical, heavy industry, machine tools, consumer goods, energy and industrial equipment. Wuxi solid Chinese sales agent TIMKENTIMKEN bearing inner ring bearings Co. Ltd., TIMKEN bearing outer ring, roller bearing TIMKEN, TIMKEN bearings, TIMKEN bearings accessories, TIMKEN bearing, TIMKEN metric 3000 series. The The Timken Company set up eight technical centers
Q:The car separation bearing is broken, isn't it? What's the cause of the other broken bearings?
Judging the quality of the separation of bearings: step down the clutch pedal to half linkage position, and then make a noise, you can judge the separation of bearing damage
Q:How Changzhou Guangyang bearing assembly wages???
Which shop is tired, hard work, see how you do, I hope you can help
Q:Compared with other bearings, what is the application performance of NSK Bearings?
The quality of NSK bearings and all aspects are good, after all, is a big brand!

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