China High Precision 558320 Cylindrical Roller Bearing 558320C Railway Bearing bearing air

Type: Roller
Framework: cylindrical
Relevant Industries: Machinery Fix Stores, Design performs
Model Amount: 558320C
Precision Score: P0
Variety of Row: Single row
Product name: Cyclindrical Roller Bearing
Design quantity: 558320C
Dimensions: 100x215x60mm
Substance: Chrome Metal GCr15
Package: Unique Package deal
Software: Vehicle
Characteristic: Lengthy Lifestyle
Packaging Specifics: A. Plastic tubes Pack + Carton + Wooden PalletB. Roll Pack + Carton + Wood PalletC. Specific Box +Plastic bag+ Carton + Wood Pallet
Port: HangZhou ZheJiang HangZhou HangZhou

Railway bearing is a type of bearing used on railways,Wheel axle bearing railway locomotive and rolling inventory wheel axle system adopts diverse structural styles due to distinct application conditions.

ModelDimension mmRated loadOld product
NU1006MNJ1006MN1006Mthirtyfifty five1336.518eighteen42106H32106H2106H
NU1008MNJ1008MN1008Mforty6815forty seven61252742108H32108H2108H
NU1009MNJ1009MN1009M45seventy five16fifty two.five313342109H32109H2109H
NU1011MNJ1011MN1011M55ninety18sixty four.5374342111H32111H2111H
NU1012MNJ1012MN1012M60ninety fiveeighteen69.five86.5forty two4942112H32112H2112H
NU1013MNJ1013MN1013Msixty five10018seventy four.5forty three5242113H32113H2113H
NU1014MNJ1014MN1014M70110twenty80a hundredfifty sevensixty nine42114H32114H2114H
NU1015MNJ1015MN1015Mseventy fiveone hundred fifteentwenty85sixty twoseventy seven42115H32115H2115H
NU1016MNJ1016MN1016M80one hundred twenty five2291.568eighty five42116H32116H2116H
NU1018MNJ1018MN1018M90a hundred and forty2410382one zero five42118H32118H2118H
NU1019MNJ1019MN1019Mninety fivea hundred forty five241088611342119H32119H2119H
NU1571MNJ1571MN1571Ma hundred15024113ninety11842120H32120H2120H
NU1571MNJ1571MN1571M105a hundred and sixty26119.5one hundred forty five.5106a hundred forty five42121H32121H2121H
NU1571MNJ1571MN1571Ma hundred and tena hundred and seventy28125one hundred fifty five13116842122H32122H2122H
NU1571MNJ1571MN1571Mone hundred twentyone hundred eighty28135one hundred thirty fiveone hundred eighty42124H32124H2124H
NU1026MNJ1026MN1026Mone hundred thirty2003314818216923542126H32126H2126H
NU1571MNJ1571MN1571Ma hundred and forty2103315817425042128H32128H2128H
NU1030MNJ1030MN1030Mone hundred fifty22535169.5206.519827842130H32130H2130H
NU1032MNJ1032MN1032Ma hundred and sixty2403818023032042132H32132H2132H
NU1036MNJ1036MN1036Mone hundred eighty280forty six20534548542136H32136H2136H
NU1038MNJ1038MN1038Mone hundred ninety290forty six21535251042138H32138H2138H
NU1040MNJ1040MN1040M200310fifty one22937056042140H32140H2140H
NU1048MNJ1048MN1048M240360fifty six27050579042148H32148H2148H
NU1052MNJ1052MN1052M260four hundred65296369.six52593942152H32152H2152H
NU1056MNJ1056MN1056M28042065316 650157142156H32156H2156H
NU1060MNJ1060MN1060Mthree hundred460seventy four340 855136042160H32160H2160H
NU1064MNJ1064MN1064M320480seventy four360 900143042164H32164H2164H
Comprehensive Photographs
Firm Data
Guozhou bearing Co., Ltd. is a specialist bearing producer. We are engaged in making substantial top quality bearings. We can provide a variety of types of bearings in accordance to customers’ requirements. Our merchandise get pleasure from excellent recognition in the around the world marketplaces Asia, Europe and Usa and so on.
Our products includ Deep groove ball bearings, Made In China Plastic Cement Mixer Pushed Log Splitter Vertical Lime Kiln Modest Universal Joint Pto Push Shaft Angular get in touch with ball bearing, Thrust ball bearing, Taper roller bearings, Cylindrical roller bearings, Spherical roller bearings, Thrust roller bearings. We also source unique linear bearing, EFANT factory price tag CSF14 CSF17 CSF20 CSF25 CSF32 industrial robot arm harmonic reducer gearbox drive cross roller bearing ceramic bearing, plastic bbearings, textile bearing rotor bearing comprehensive, excavator bearing and so on.
Goods are thoroughly utilized in equipment, excavator, hydropower, 6901PJ Agricultural Plunger Roller Bearing CZPT Balers Force Head Bearing RU8509 P203KRR3 engineering, railways, vehicles, electric powered electricity, textiles, metallurgy, Deep Groove Ball Bearings With Higher Good quality And Minimal Cost 6203-2Z Bearings 17X40X12 Deep Groove Ball Bearing mine, papermaking, sports activities products and precision instruments.

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Advantages of Ball Bearings

What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

Ball bearings reduce friction between loads

Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.

They support radial and axial loads

Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

They have a contact angle between the balls and the races

When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

They are water-resistant

In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.

They are tough

A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

They are conductive

You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.

They are used in pulley systems

Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
China High Precision 558320 Cylindrical Roller Bearing 558320C Railway Bearing     bearing airChina High Precision 558320 Cylindrical Roller Bearing 558320C Railway Bearing     bearing air
editor by czh 2023-02-18