Product Description

REET bearing manufacture a full range of deep groove ball bearings. These bearings are the most common type and are used in a wide variety of applications.Miniature and instrument ball bearings can be divided into 2 basic types, deep groove and angular contact.
REET bearing company specializes in the production of high temperature endurance bearing series and ceramic ball bearings.Deep groove ball bearings are widely used in the industrial field and are highly valued by many countries.

6000 series
Model Size Rated dynamic load (KN) Rated static load (KN) Weight                (kg)
(mm)
d D B
6008 40 68 15 17.03 11.7 0.184
6009 45 75 16 21.09 14.77 0.23
6571 50 80 16 22.02 16.25 0.257
6011 55 90 18 26.61 20.07 0.383
6012 60 95 18 31.66 24.22 0.382
6013 65 100 18 32.06 24.89 0.41
6014 70 110 20 38.59 30.43 0.576
6015 75 115 20 40.18 33.18 0.622
6016 80 125 22 47.54 39.79 0.822
6017 85 130 22 50.75 42.89 0.892
6018 90 140 24 58.02 49.78 1.013
6019 95 145 24 57.79 50.09 1.156
6571 100 150 24 64.46 56.13 1.62
6571 105 160 26 71.92 63.32 1.52
6571 110 170 28 81.89 72.86 1.691
6571 120 180 28 87.69 79.35 1.99
6026 130 200 33 105.08 96.82 3.073
6571 140 210 33 116.33 108.5 3.14
6030 150 225 35 131.71 124.55 3.74
6032 160 240 38 143.42 137.81 5.3
6200 series
Model Size Rated dynamic load (KN) Rated static load (KN) Weight                (kg)
(mm)
d D B
6206 30 62 16 19.46 11.31 0.202
6207 35 72 17 25.67 15.3 0.285
6208 40 80 18 29.52 18.14 0.365
6209 45 85 19 31.67 20.68 0.405
6210 50 90 20 35.07 23.18 0.465
6211 55 100 21 43.38 29.22 0.592
6212 60 110 22 47.76 32.93 0.788
6213 65 120 23 57.21 40 0.948
6214 70 125 24 60.83 45.03 1.07
6215 75 130 25 66.11 49.5 1.185
6216 80 140 26 71.55 54.3 1.405
6217 85 150 28 83.21 63.96 1.78
6218 90 160 30 95.98 71.45 2.157
6219 95 170 32 110.28 82.81 2.62
6220 100 180 34 122.14 92.72 3.233
6221 105 190 36 132.99 104.45 3.782
6222 110 200 38 144.07 117.06 4.421
6224 120 215 40 155.32 130.99 5.3
6226 130 230 40 35.62 165.04 6.11
6228 140 250 42 43.11 179.14 7.75
6230 150 270 45 203.26 198.98 9.77
6300 series
Model Size Rated dynamic load (KN) Rated static load (KN) Weight                (kg)
(mm)
d D B
6306 30 72 19 27 15.19 0.347
6307 35 80 21 33.36 19.21 0.454
6308 40 90 23 40.75 24.01 0.633
6309 45 100 25 52.86 31.83 0.836
6310 50 110 27 61.86 37.94 1.081
6311 55 120 29 71.57 44.76 1.369
6312 60 130 31 81.75 51.85 1.706
6313 65 140 33 93.87 60.44 2.097
6314 70 150 35 104.13 68.04 2.435
6315 75 160 37 113.42 76.97 2.987
6316 80 170 39 122.94 86.5 3.612
6317 85 180 41 132.67 96.58 4.284
6318 90 190 43 144.05 108.49 4.979
6319 95 200 45 156.66 121.98 5.74
6320 100 215 47 172.98 140.39 7.09
6321 105 225 49 183.69 153.08 8.03
6322 110 240 50 204.96 178.31 9.5
6324 120 260 55 227.59 207.4 12.2
6400 series
Model Size Rated dynamic load (KN) Rated static load (KN) Weight                (kg)
(mm)
d D B
6406 30 90 23 47.33 24.5 0.712
6407 35 100 25 55.74 29.35 0.922
6408 40 110 27 63.71 36.58 1.218
6409 45 120 29 77.38 45.38 1.495
6410 50 130 31 92.29 55.13 1.86
6411 55 140 33 100.67 62.45 2.4
6412 60 150 35 109.11 70.06 2.82
6413 65 160 37 118.14 78.57 3.35
6414 70 180 42 139.5 99.56 4.64
6415 75 190 45 153.75 114.32 5.69
6416 80 200 48 163.22 124.55 6.74
6417 85 210 52 174.9 137.49 7.91
6418 90 225 54 192.48 157.63 9.55
6420 100 250 58 223.08 194.61 12.813

ZheJiang REET BEARING.CO.,LTD is a professional bearing manufacturer and exporter.
We have a wealth of technical.All producing processes are finished in our manufactory. As an ISO9001:2000 certified manufacturer,we will solve various problems in application and use of our bearings.
Our company is an authorized distributor of FAG, INA, CZPT and other world brand bearings.Our company has the right to self-export bearings and launches its own brand RTB.
Our bearing had been exported to more than 20 countries worldwide and are warmly welcomed.
We’re looking forward to your order.

FAQ

1.Is the company a production factory or a trading company?

ZheJiang REET BEARING CO.,LTD is a manufacturing enterprise focusing on bearings and integrating research, production and sales.

2.How many the MOQ of your company?

Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

3.Does the company accept OEM or customized bearings?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

4.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

5.What are the company’s delivery terms?
We can accept EXW,FOB,CFR,CIF,etc. You can choose the 1 which is the most convenient cost effective for you.
 

Rated Dynamic Load: 140kn
Rated Static Load: 96.5kn
Weight: 4.79kg
Samples:
US$ 3/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

bearing

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China Custom 6317 M/C3vl0241 CZPT CZPT Sk-FAG CZPT 6314 6315 6316 6317 6318 2RS/Zzdeep Groove Ball Bearing Branded Bearings   bearing assemblyChina Custom 6317 M/C3vl0241 CZPT CZPT Sk-FAG CZPT 6314 6315 6316 6317 6318 2RS/Zzdeep Groove Ball Bearing Branded Bearings   bearing assembly
editor by CX 2023-11-21