Solution Description

Welcome to pick KORTON INDUSTRIAL Limited. 

Dental Bearing Deep Groove Ball Bearing Motorcycle bearing

NO 1. Our Advantages
1. 14 years bearing products manufacturing and exporting experiences.
two. OEM buy and non-common bearing get can be approved.
three. A lot of sizes of bearing are accessible. Big amount bearing can be presented.
4. To respect customers, you can decide on the loading port.
five. A specified number of free sample can be give to help our customer’s right after-sale companies and warranty.

NO 2. Description Of Ball Bearing
Deep groove ball bearings are the most widespread Rolling bearings. Its composition is basic and effortless to use. Used mostly for radial load, but when you enhance the radial clearance of bearings, has a particular amount of angular speak to ball bearings, can be subjected to blended radial and axial hundreds. When in higher pace and inappropriate use of thrust ball bearings can also be subjected to purely axial hundreds. When compared with other kinds of bearing of the exact same measurement, the bearings low friction, large speed restrict. But not shock resistant and ought to not be subjected to hefty hundreds

NO 3. Types Of Ball Bearing
– Single row deep groove ball bearings
– Solitary row deep groove ball bearings with filling slots
– Stainless metal deep groove ball bearings
– Double row deep groove ball bearings
– Hybrid deep groove ball bearings
– Deep groove ball bearings for higher temperature apps
NO 4. OEM all model bearing
one. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
two. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
three. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
four. taper roller bearing 35710,30300,32200,32300,31300,32000
five. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
seven. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 
nine. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
ten.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

NO 5. Ball Bearing Specification

NO 6. Modest deep groove ball bearing&Drilling equipment bearing Model desk

Why Decide on Us
-We are an industrial and buying and selling company.We have our very own brand name: SFNB .If you fascinated in our product,I can get you to pay a visit to our manufacturing unit.
-Our manufacturing facility have superior screening products,before the each and every item go away the manufacturing facility,we will be testing.We can deliver samples to you,you can take a look at the good quality,and if you settle for the sample top quality,we can assure: the stick to-up orders’ good quality will be the identical as samples.
-About ordinary common type of bearing ,We have abundant inventory,not have MOQ,if your want a merchandise is Non-standard size,require customise,we will according the product size to determine the MOQ.
-Our company can take OEM,you can ship sample to me,we can manufacturing products the exact same as sample.Meanwhile,we also can settle for some effectively-known brands of OEM,
-If the quantity of funds is considerably less,you can pay it by Paypal.Of program you can payment by TT or Western Union and so forth.

Our transportation

Selecting the Proper Ball Bearing for Your Application

When deciding on a Ball Bearing, there are a number of factors to think about. These variables contain: the measurement, lubricant type, existence of corrosive agents, stray electrical currents, and a lot more. It can be challenging to select the correct kind, size, and sort of ball bearing for your software. You should also meticulously compute the hundreds to determine the right dimension. Listed here are some suggestions for choosing the proper Ball Bearing for your software.


The solitary-row ball bearing is 1 of the most popular types of bearings. The internal and outer ring are developed with raceway grooves that are formed a bit larger than the balls. This kind of bearing has a lower torque and can take care of high-pace apps with nominal power decline. The radial proportions of one-row ball bearings also differ, so it is possible to locate one particular that suits your specific application. Apart from the above-talked about positive aspects, one-row ball bearings are also available with different grease amounts and are extensively relevant to programs the place the area is constrained.
Single-row ball bearings are also referred to as angular-speak to ball bearings. Since of their one-row style, they are not separable and can accommodate a large-pace, hefty-duty application. One-row angular-make contact with ball bearings can only deal with axial load in one particular direction, and they have to be set up in pairs for pure radial masses. Single-row ball bearings are a well-known type of rolling bearings and can be utilised for a extensive selection of programs.


The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. Whilst he was dependable for creating production as efficient as attainable, he shortly realized that the equipment he had in location was not functioning as successfully as it could. Despite the fact that ball bearings are fantastic for decreasing friction, they were not adaptable sufficient to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The internal ring is curved and brings together the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be utilized in basic woodworking machinery, ventilators, and conveying tools. They are often the favored option for purposes where shaft alignment is an concern.


A Ceramic ball bearing is a kind of higher-performance bearing that is obtainable in both full-ceramic and hybrid varieties. The main variations between ceramic and steel ball bearings are their construction, lubrication, and mobility. Large-good quality ceramic ball bearings are sturdy, and they are perfect for corrosive and substantial-temperature purposes. The content employed to generate these bearings assists stop electrolytic corrosion. They are also best for minimizing the friction and lubrication demands.
Ceramic balls are tougher and significantly less brittle than metal balls, which provides them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 in contrast to Rc58-64 for steel balls. Their large compressive toughness is approximately 5 to 7 times better than metal. In addition, they have a really low coefficient of friction, which permits them to spin at larger speeds and with less friction. This raises their lifespan and toughness, and decreases the strength required to change cranks.


As opposed to conventional bearings, steel balls have a reasonably uniform hardness. Carbon steel, for instance, is 2.1% carbon by excess weight. According to the American Iron and Steel Institute, copper articles must be no far more than .40% and manganese articles should not be much more than 1.65 g/cm3. Soon after carbonizing, metal balls go through a approach called sizing, which increases their roundness geometry and hardness.
The major distinctions among metal ball bearings and ceramic ball bearings can be traced to their different components. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is more difficult than steel and resists shocks. The result is enhanced velocity and lengthier services life. Polyoxymethylene acetal (PMMA) bearing balls are recognized for their stiffness, toughness, and tolerance, but are not as widespread as metal ball bearings.


The most well-liked types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications demanding higher chemical resistance. Polypropylene is a structural polymer that provides excellent physical and chemical homes, like outstanding resistance to organic solvents and degreasing agents. Its light-weight, minimal dampness absorption rate, and excellent warmth resistance make it an exceptional decision for large-temperature programs. Nonetheless, plastic bearings are not with no their downsides, specially when operating at quite higher temperatures or underneath hefty loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, producing them an exceptional decision for wash-down applications. They are also publish-, autoclave-, and gamma sterilizable. Numerous conventional metal ball-bearings can’t take care of the higher temperatures of meals processing or swimming swimming pools. In addition to higher temperature purposes, plastic ball bearings are resistant to substances, including chlorine.


Plastic sliding bearings are molded bearings created of engineering plastic. With self-lubricating modification technology, these bearings can be developed by injection molding of plastic beads. They are extensively utilized in numerous industries this sort of as workplace equipment, physical fitness and automotive tools. In addition to plastic bearings, glass balls are utilised in a range of other applications, such as healthcare tools. Glass ball bearings have superb corrosion resistance, superb mechanical qualities, and are electrically insulators.
Plastic ball bearings are produced of all-plastic races and cages. These bearings are ideal for purposes that are uncovered to acids and alkalis. Because they are less costly than glass balls, plastic ball bearings are well-known in chemical-uncovered environments. Stainless steel balls are also resistant to warmth and corrosion. But the major drawback of plastic ball bearings is that they are not as robust as glass balls. So, if bodyweight and sound is your main concern, consider employing plastic balls rather.


The worldwide miniature ball bearing market is predicted to achieve US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the area is attributed to technological advancement and govt initiatives. International locations such as India and China are attracting FDIs and emphasizing the institution of a global producing hub. This is boosting the marketplace for miniature ball bearings. The miniscule ball bearings are manufactured in tiny portions and are quite modest.
Some manufacturers produce miniature ball bearings in diverse resources and designs. Chrome metal is the most common material for miniature ball bearings simply because of its substantial load potential, low noise homes, and decrease value. But the price of stainless metal miniature bearings is minimal, given that the quantity of steel utilised is minimum. Stainless metal miniature bearings are the smallest in dimensions. As a result, you can pick stainless metal mini ball bearings for high-speed purposes.

Angular-get in touch with

Angular-speak to ball bearings have 3 parts: a cage, inner ring, and balls. Angular-contact ball bearings can assistance high axial and radial hundreds. Different design and manufacturing attributes make angular-make contact with ball bearings appropriate for a range of applications. Some characteristics of this bearing sort include a special lubricant, diverse cage supplies, and various coatings.
The measurement of an angular-contact ball bearing is decided by the design and style units: outer ring width, axial load, and radial load. Depending on the variety of application, an angular-get in touch with ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular get in touch with ball bearings can be labeled according to their design and style units, which variety from metric to imperial. A increased ABEC quantity means tighter tolerances. To establish the tolerance equivalent of a distinct bearing, seek advice from a common Angular-make contact with ball bearing table.
Angular-speak to ball bearings feature large and lower-shoulder configurations. They have two-dimensional races that accommodate axial and radial hundreds. They are accessible in self-retaining units with strong internal and outer rings, and ball and cage assemblies. Cages manufactured of cast and wrought brass are the most well-liked, but light-weight phenolic cages are also obtainable. The latter is a much better selection since it isn’t going to soak up oil and has lower rolling friction.


When it arrives to the building of a ball bearing, substantial-high quality uncooked components are a vital element. These materials not only have an effect on the general high quality of a ball bearing, but also influence the expense. Which is why you must spend near focus to uncooked materials high quality. In addition to that, raw resources ought to be analyzed a number of moments before the production approach to make sure quality. Read through on for some information about the various varieties of components utilized to make ball bearings.
Steel is the most common materials for ball bearings. Most ball bearings incorporate stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless metal balls are heavier than plastic ones, and they are also magnetic, which may be a downside in some apps. If you happen to be searching for a steel-totally free option, glass balls are the way to go. They’re strong, light-weight, and resistant to a extensive range of chemical substances.

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