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:SKF bearing samples provide full set of SKF bearing samples, and other brand samples
This specific or contact their company is more appropriate
Q:Motor vibration is too large, in addition to bearing problems, there are other reasons?
1, first of all, do not know what you are using bearings, I do not know if you choose the bearings there is no problem.2, secondly, if you choose the correct bearings, shaft and bearing installation is not a problem? Preload is not enough? Loosely matched?3, it is best to know the motor power, you choose the type of bearing. In this way, we will give you the correct answer to the question ah.
Q:Is there any difference between plain bearings and other bearings?
The biggest difference between the sliding bearings is linear motion, and the other bearings do circular motion.
Q:Are there any differences between bearings used on fans and other ordinary bearings?
the fan usually has two ends adjustable heart or one end of the cylinder with diagonal contact at one end.
Q:A one-way bearing keyway hole can connect other parts of the shaft, driven by cylindrical rotation? How much speed can I expect?
You are not allowed to say this, with thick shaft, what types of bearings, preferably a drawing can be discussed, or that is not clear
Q:FAG bidirectional thrust angular contact bearing 234416M.SP can be replaced by other manufacturers?
Japan NSK Code: 80TAC20XLJapan NTN code name: 562016SKF code name: 234416TN9/SPDomestic HRB Code: new code name: 234416. Old code name: 2268116
Q:GPS15 rig bearings, Hunan, Changsha,
With so many rigs, you can buy it directly from Wuhan Jintai Geological Engineering Machinery Co., ltd.... They have all rig accessories, very, very complete. You can call them 400
Q:What's the other size of the outer diameter 15?
First of all, the outer diameter of 15 bearings, bearings, several kinds, such as deep groove ball bearings, needle roller bearings, cylindrical roller bearings, tapered roller bearings, and so on, followed by. Bearing bore is not the same, in addition, the bearing width is not the same. You can refer to the third edition of the mechanical manual
Q:In addition to NSK and KOYO, what are the other four major bearing producers in Japan?
NSK in Japan bearing is the largest share of the domestic market after the Swedish SKF, NTN and Koyo other than NSK.
Q:Types of bearings and applications of various types
Many types of bearings. According to the direction of the load it can withstand can be divided into: the radial bearing, also known as radial bearings, bearing radial load. The thrust bearing, and thrust bearing, bear the axial load. The radial thrust bearing, also called centripetal thrust bearing under radial load and axial load at the same time according to the nature of work. The friction bearing can be divided into different sliding friction bearings (the sliding bearing) and rolling friction bearings (the rolling bearing) two categories.Angular contact bearings: ball and raceway nominal contact angle greater than 0 degrees, the rolling bearing and less than 90 degrees. At the same time can bear radial load and axial load. Can work at a higher speed. The larger the contact angle, the axial bearing capacity is higher. The high precision and high speed bearings usually take 15 degrees contact angle in the axial direction. Under the action of force, will increase the contact angle. The axial load of ball bearings can only bear a direction, in radial load, will cause additional axial force. The axial displacement and can limit shaft or shell in one direction. If the duplex mounting, so that a pair of bearing outer ring relatively, i.e. the wide end of the wide end, the narrow end face with narrow end. So to avoid the additional axial force, but also in the two direction of the shaft or shell limit in the axial clearance range.

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