30206 Bearing-manufacture,factory,supplier from China

(Total 24 Products for 30206 Bearing)
Product Introduction30206  Tapered Roller Bearing belongs to a single row tapered roller bearing, 30206  Tapered Roller Bearing is separable and consists of an inner ring, a retainer, and some rolling elements.
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Product Introduction32006 Taper Roller Bearing belongs to the light and wide 320 series single row tapered roller bearing. The old code name of 32006 Taper Roller Bearing is 2007106E. The outer ring and inner ring with rollers and cages of the32006 Taper Roller Bearing can be separated and interchanged. This facilitates installation, disassembly, and maintenance.
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Product Introduction32909 Taper  Roller Bearing is one of the British tapered roller bearings of the Super light wide, and 32909 Taper  Roller Bearing is a metric size bearing. The inner race raceway surface, outer race raceway surface, and the vertices of each tapered surface of the 32909 Taper  Roller Bearing intersect at a point on the centerline of the bearing.
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Product IntroductionChina Bearing play an indispensable role in the development of international industry, and China Bearing is the most important component of equipment.
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Product IntroductionTapered Roller Bearing 30306 30x72x20.75 is a tapered roller bearing in the metric 30000 series.It uses stamped cages and high-quality bearing steel, making it more durable.The grease lubrication speed is 5600r/min, the oil lubrication speed is 7000r/min, the basic rated load (Cor) is 54.9kN, and the Cr (dynamic load) is 50.9kN.From raw materials to testing, we strive for excellence in every aspect and have won praise from our customers.Bearing NumberPrincipal Dimensions(mm)Basic Load Ratings(KN)Limiting Speeds(r/min)Weight/kgMounting Dimensions(mm)dDTBCr1minr2minCrCor
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Product IntroductionSpherical Plain Bearing GE30KRRB belong to the bearing seat unit series.Model: GE30-KRR-BInner diameter: 30mmOuter diameter: 62mmThickness: 48.5mmd30  mm DSP62  mm B148,5  mm B36,5  mm C18  mm C220,7  mm Ca4,7  mm D152  mm d140,2  mm d3 max44  mm S18,3  mm W4  mm m0,39  kg Cr19500  N C0r11300  N Application AreaThe bearing seat unit has a wide range of
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Product Introduction6307 ZZ Bearing  belongs to Deep Groove Ball Bearing series,6307 ZZ bearing is the most representative rolling bearing with a wide range of applications.
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Product IntroductionUCP207-22 Ball Bearing Units is a combination of one UC207-22 Insert bearing and one P207 Housing. According to different combinations of Housings and bearings, they can be divided into the following models,UCP207-22 Ball Bearing Units,UCF207-22,UCT207-22,UCFL207-22,UCPA207-22Ball Bearing Units etc.Unit No.Shaft Dia.Dimensions(mm)Bolt UsedBearing No.Housing No.Weight(kg)inmmhaebS2S1gwBinmminUCP207-201-1/447.6167127482017189342.917.5M141/2UC207-20P2071.33UCP207-211-5/16UC207-21UCP207-221-3/8UC207-22UCP207-231-7/16UC207-23UCP20735UC207The Housing color and logo of U
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Product IntroductionThe UCP206-20 Pillow Block Ball Bearing is composed of an spherical ball bearing with seals on both sides and a cast (or steel plate stamped) bearing housing. The internal structure of the UCP206-20 Pillow Block Ball Bearing is the same as that of the deep groove ball bearing, but the inner ring of the UCP206-20 Pillow Block Ball Bearing is wider unites wider than the outer ring.
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Product Introduction30204  Tapered Roller Bearing  - 20x47x15.25mm is metric 30000 series,and single row roller bearing. Old model: 7204E bearing Application30204  Tapered Roller Bearing  - 20x47x15.25mm mainly used in automobiles: front wheel, rear wheel, gearbox, differential shaft. Spindles for machine tools, construction machines, large agricultural machines, rail vehicle gearboxes, rolling pins and reduction devices.
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Product IntroductionAgricultural Bearing AP28184 is a ball bearing designed with excellent durability, low noise, and high precision. It can withstand high loads and has low frictional resistance, making it suitable for high-speed operating environments. This type of bearing is commonly used in high-speed machinery, generators, electric motors, and other equipment that require high precision and stability.2. Technical specificationsModel: AP28184Type:  ball bearingInner diameter: Depending on the specific model (e.g.
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Product Introduction6001ZZ/C3 Deep Groove Ball Bearing composed of a pair of rings, a set of retainers, and a set of steel balls.
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Product Introduction32207 Tapered Roller Bearing is a very common and commonly used type of tapered roller bearing. 32207 Tapered Roller Bearing consists of two main separable components: a cone (inner ring) assembly and a cup (outer ring).
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Product IntroductionUCP209 Ball Bearing Units consists of one UC209 Insert bearing and a vertical bearing housing P209The combination of different shaped housings and UC209 insert bearing can form different projects,  such as UCP209 Ball Bearing Units, UCF209, UCT209, UCFL209, UCPA209 Ball Bearing Units, etc.The UC209 series also has Inch inside diameters, such as UCP, UCF, UCT, UCFL209-26 ball bearing units, UCP, UCF, UCT, UCFL209-27 ball bearing units, UCP, UCF, UCT, UCFL209-28 ball bearing units,etcUnit No.Shaft Dia.Dimensions(mm)Bolt UsedBearing No.Housing No.Weight(kg)inmmhaebS2
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Product Introduction30209 Taper Roller Bearing  a metric 3000 series  tapered roller bearing  model under the SFC bearing brand.The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation.
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Product Introduction Automobile Wheel Hub Bearing DAC38170037 is a commom models.Different countries may have different model names.So you can reference Automobile Wheel Hub Bearing DAC38170037 size: 38mm*70mm*37mm     weight:0.522kgDAC381700037WFB-01651720-0200051718-2910051718-2940051720-2910051720-2915051720-2930051720-2940038703737WFB-019WFB-202WFB-215WFB-309Besides Automobile Wheel Hub Bearing DAC3817003. More automobile bearings model numbers ,please contact us.DAC381700037WFB-01651720-0200051718-2910051718-2940051720-2910051720-2915051720-2930051720-2940038
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Product Introduction22334 Self-aligning Roller Bearing can also be called Spherical Roller Bearing 22334.22334 Self-aligning Roller Bearing Specification:Inner diameter: 170 mm     Outer diameter: 360 mm     Thickness: 120 mm     Dynamic load: 1580000     Static load: 2110000ItemsDimensionsWeight(kg)inner diameterouter diameter thickness222052552180.177222063062200.283222073572230.43222084080230.55222094585230.59222105090230.6142221155100250.8472221260110281.222221365120311.632221470125311.662221575130311.752221680140332.222
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Product IntroductionFD209RM Agricultural Bearing is  is a square hole steel plate stamped seat bearing.There are various types of bearings for agricultural machinery, including seat bearings, seat ball bearing units, tapered roller bearings, angular contact ball bearings and units, deep groove ball bearings, self-aligning roller bearings, joint bearings, and some special bearing machinery for agricultural machinery.  FD209RM Agricultural Bearing     inner diamater:29.9mm              outer diamater:127mm       
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Product Introduction6306 2RS Bearing  belongs to Deep Groove Ball Bearing series,The size of 6306 2RS Bearing  is 30mm*72mm*19mm,6306 2RS Bearing  mainly bears radial load, but also can bear radial load and axial load at the same time. When 6306 2RS Bearing only bears radial load, the contact angle is zero. When 6306 2RS Bearing  has a large radial clearance, 6306 2RS Bearing  has the performance of angular contact bearing, and can withstand a large axial load.
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Product IntroductionW208PPB8 Disk Harrow Bearing is a special bearing for agricultural machinery, which is a kind of  square bore bearing with a spherical outer diameter.If there is an oil passage on the outer ring, this model is GW208PPB8.
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ProductUCFL203 Pillow Block Ball Bearing  is an outer spherical ball bearing with a diamond seat.UCFL203 Pillow Block Ball  Bearing Specification:Inner diameter (mm): 17.0000     Outer diameter (mm): 99.0000      Width (mm): 76.5000      Weight (KG): 0.530UCFL203 Pillow Block bearing is taking rolling bearing and housing will be together in a bearing unit. UCFL203 Pillow Block Bearing use FL203 housing .ApplicationUCFL203 Pillow Block Bearing widely used in  Screening equipment, enamel reaction kettle, excavator, electr
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Product Introduction6203 2RS Bearing generally consists of a pair of ferrules, a set of cages, and a set of steel balls.6203 2RS Bearing's simple structure and convenient use make it the most widely produced and widely used type of bearing. This type of bearing is mainly used to withstand radial loads, but can also withstand a certain amount of axial load in any direction. When the radial oil clearance of the bearing is increased within a certain range, deep groove ball bearings have the properties of angular contact ball bearings and can also withstand large axial loads.
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Product IntroductionUCF208 Pillow Block Ball Bearing , Flange Bearing,according to the bearing quality have common quality,high quality.According to the housing material,rough divided into three categories:HT160,HT180,HT200.We usually adopt the best material-HT200.Undergoing tensile testing,not prone to brittle fracture.Like P housing has high quality requirments,if use cheaper low-end housing,assemble the bearings inside,squeezed,then out of shape,also impact speed.Here are UCF208 Pillow Block Ball Bearing , Flange Bearing parameters:Unit No.Shaft Dia.          &
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Product IntroductionAngular Contact Ball Bearing 7805C  (inner diameter: 25, outer diameter: 37, thickness: 7 angular contact ball bearing), Angular Contact Ball Bearing 7805C is the first thrust bearing. In addition to Angular Contact Ball Bearing 7805C, our company also recommends a series of bearings suitable for extreme environments such as high speed and high load.
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Relate News
Bearings are a common mechanical component used to support and rotate shafts in machines. As an important component of SFC bearings, the cage plays a role in fixing the position and separating the rolling elements, while also bearing the load of the bearing. The following will introduce three types of cages for SFC bearings, their respective characteristics, and different application environments.Conventional steel plate holderThe conventional steel plate cage is the most common type of bearing cage, which is formed by stamping two or more steel plates.
When designing and manufacturing rolling bearings, the selection of bearing materials is generally based on the following principles.1、 Select according to the working conditions of the bearings①. Working temperatureBearings working at room temperature are made of chromium bearing steel. Chromium bearing steel is also used for working temperatures above 150 ℃ and below 250 ℃, but it needs to undergo special heat treatment (requiring tempering at 200 ℃ or 300 ℃).②.
1. Correct mounting: Correct mounting is the first step to protect the bearing. Make sure you select the proper bearing type, the right amount of lubricant, and the correct mounting method. Follow the manufacturer's guidelines and recommendations to ensure that the bearing is properly installed and not over-pressurized or over-loosened. 2. Keep them clean: Bearings should always be kept clean. Prevent dust, dirt, liquids or other contaminants from entering the bearing. Clean the bearings regularly and make sure the surrounding environment is clean to avoid any possible damage.3.
Process flow of bearing outer ring processing: Bearing steel ->Forging ->Annealing ->Turning ->Heat treatment ->Grinding ->Assembly ->Inspection ->Packaging and warehousingThe purpose of forging technology1. Forming: Control reasonable turning allowance.2. Obtain a high lifespan forging streamline distribution to ensure bearing life.3. Obtain the ideal metallographic structure and prepare for annealing and quenching.The purpose of annealing process1. Reduce hardness and prepare for machining.2. Obtain the ideal metallographic structure and prepare for quenching.3.
The metallurgical quality of bearing materials was once the main factor affecting the early failure of bearings. With the improvement of metallurgical technology (such as vacuum degassing of bearing steel), the quality of raw materials has been improved. The proportion of raw material quality factors in the failure analysis of overall eccentric bearings has significantly decreased, but it remains one of the main influencing factors of bearing failure.
In the field of materials science, bearing steel and high carbon steel are two widely used types of steel, each with unique performance advantages and specific application categories. This article aims to explore the core differences between the two and how to make reasonable choices based on actual needs.The subtle differences in performance and compositionThe primary difference lies in their performance. Bearing steel stands out due to its excellent hardness advantage, which is attributed to the high content of chromium element.
1. SKF launches new generation of ball bearing products: SKF, the world's leading bearing manufacturer, announces the launch of a new generation of ball bearing products. This new product has a longer service life and higher load carrying capacity while improving bearing performance and reliability. 2. NSK launched self-lubricating bearing technology: Japan's NSK recently launched an innovative self-lubricating bearing technology. This new technology can significantly reduce the friction and wear of bearings, improving the efficiency and service life of equipment. 3.
In recent years, ceramic bearings have been increasingly used in various fields, such as aviation, aerospace, navigation, petroleum, chemical, automotive, electronic equipment, metallurgy, power, textiles, pumps, medical equipment, scientific research, and national defense and military. The advantages of using ceramic bearings in new products are becoming increasingly apparent. The following is a specific understanding of the advantages of using ceramic bearing materials.The advantages of ceramic bearing materials mainly include the following:1.
1. Overheating Overheating of the microstructure after quenching can be observed from the rough mouth of the SFC bearing parts. But to accurately determine the degree of overheating, it is necessary to observe the microstructure. If coarse needle like martensite appears in the quenched structure of GCr15 steel, it is a quenched overheated structure.
Bearing steel is a steel used to manufacture balls, rollers, and bearing rings. Bearings bear great pressure and friction during operation, so it is required that the bearing steel has high and uniform hardness and wear resistance, as well as high elastic limit.