bearing 6212 dimension-manufacture,factory,supplier from China

(Total 24 Products for bearing 6212 dimension)
Product IntroductionSingle Row Deep Groove Ball Bearing 6212-2RSC3  60x110x22mm (inner diameter: 60, outer diameter: 110, thickness: 22 deep groove ball bearing), 6212-2RS bearing is the first recommended bearing of SFC brand.
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Product IntroductionR12 Deep Groove Ball Bearing belongs to the Inch size deep groove ball bearing, R series.Basic dimension: inner diameter (d) 19.05     Outer diameter (D) 41.275      Thickness (B) 7.938Rated load (N): Dynamic load 9570.96 Static load 5080.32Limiting Speeds (rpm): Oil lubrication (oil) 20000R series on below:NumberBore/dTolerance+.0000 minusODDWidth-Bfillet radiusBasic LoadRatingsWeight/KgLimiting Speed(rpm)Open iinchSealed/Shielded inchTolerance+.0000 minusDynamic/CrStatic/CorOilGreaseR20.1250 0.00030.3750 0.15620.15620.0050
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Product Introduction22216CA Self-alignging Roller Bearing dimension (inside diameter: 80mm    outside diameter: 140mm    thickness: 33mm)Specific classification and model comparison :1, self-aligning roller bearing (20000 CC type) 2, tapered hole self-aligning roller bearing (20000 CCK type) 3, self-aligning roller bearing (20000 CC/W33 type) 4, tapered hole self-aligning roller bearing (20000 CCK/W33 type)5, hole self-aligning roller bearing mounted on the tight sleeve (20000 CCK H0000)6.
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Product IntroductionInch Size Deep Groove Ball Bearings RLS8-2RS is belong to single row deep groove ball bearing.Use dark ruber shields.We are bearing manufacture.We will provide you with professional Inch Size Deep Groove Ball Bearings RLS8-2RS  pictures, Inch Size Deep Groove Ball Bearings RLS8-2RS design drawings, Inch Size Deep Groove Ball Bearings RLS8-2RS specifications,Inch Size Deep Groove Ball Bearings RLS8-2RS prices, Inch Size Deep Groove Ball Bearings RLS8-2RS weights, and other related information!Maximize your usage needs!Bearings numberBoundry Dimension
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Product IntroductionInch Size Ball Bearings are a type of rolling bearing together with an outer ring, an inner ring, a set of steel balls and a hard and fast of retainers.Inch Size Ball Bearings are one type of deep groove ball bearings whose dimensions and tolerances are expressed in inch units of dimension. Product SpecificationInch Size Ball Bearings usually include R2-R24 ZZ\2RS 、RLS4-RLS28 ZZ\2RS、RMS4-RMS36 ZZ\2RS、1601-1658 ZZ/2RS ,etcBearing No.Boundary Dimensions(mm)Basic Load Ratings(KN)WdightOPENShieldsSealsdDBCrCorKg(pc)1601ZZ2RS4.7630 17.4630 6.3500 1.
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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 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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High-Performance 512305 Automotive Bearing – Precision Engineered for Durability and Smooth OperationDiscover the Audi Parts Front Wheel Bearing 512305 Baf0125A Vkba3536 Baf0134 Baf0047  Automotive Bearing, a premium-grade solution designed to deliver unmatched performance, reliability, and longevity for your vehicle.
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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 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 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 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 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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Product DetailsOur factory specializes in undertaking large-scale bearing orders with guaranteed quality, timely delivery, honest cooperation, and mutual benefit.
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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 IntroductionJoint bearing also called spherical plain bearing, is a type of spherical sliding bearing, with a sliding contact surface consisting of an inner spherical surface and an outer spherical surface. It can rotate and swing at any angle during motion. It is made using various special processing methods such as surface phosphating, blasting, gasket insertion, and spraying. Joint bearings have the characteristics of high load capacity, impact resistance, corrosion resistance, wear resistance, self centering, and good lubrication.Joint bearings can be divided into th
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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 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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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 IntroductionThe Front Wheel Hub Bearing DU42750060 DU42760039 DU42760040/37 are a high-quality wheel bearing unit designed specifically for modern vehicles, ensuring excellent performance and durability. This bearing is manufactured with precision engineering and can withstand high loads and extreme driving conditions, while providing a smooth and quiet operating experience.
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Product IntroductionBearing Supplier Slient Wheel Bearing DU39680037  DU39720037 is a high-performance automotive bearing designed specifically for modern automotive drive systems, providing excellent support and reliability.
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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 Introduction22318CA/W33 Spherical Roller Bearing  domestic new model: 22318CA/W33            Domestic old model: 53618K         Specification (dxDxB): 90 × 190 × 64Sub classification: Symmetrical spherical roller type, asymmetric spherical roller type, self-aligning roller bearing           weight (kg): 11.5Others Spherical Roller Bearing 223 Serise    Application22318CA/W33 Spherical Roller Bearing  has a wide range of applications, mainly used in high-temperature operati
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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.
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.
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.
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.
What material is bearing steelBearing steel is a steel used to manufacture balls, rollers, and bearing rings. Bearing steel has high and uniform hardness, wear resistance, and high elastic limit. Strict requirements are placed on the uniformity of chemical composition, content and distribution of non-metallic inclusions, and distribution of carbides in bearing steel, making it one of the most stringent steel grades in all steel production.
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.
In the wave of global industrial development, bearings, as key basic components, silently support the efficient operation of various mechanical equipment and are essential "joints" in the industrial sector. In order to meet the diversified needs of customers, assist enterprises in going global, and achieve zero distance across regions, the Chinese manufacturing platform has planned a live streaming event called "Super Going Global Season". We are honored to participate in this upcoming event and will be waiting for you in the live broadcast room.
1. High end and precisionWith the rapid development of manufacturing industry and the promotion of industrial upgrading, the market demand for high-end bearings will continue to increase. Enterprises need to increase investment in technological innovation and research and development, improve product quality and performance levels, in order to meet the market's demand for high-performance and high-quality bearing products.Precision manufacturing is one of the development directions of the bearing manufacturing industry.
(1) Linear bearing cages can be divided into stamped and solid types:a. Stamping cage: commonly made of steel plate, sometimes also made of copper plate. The advantage of this type of cage over metal solid cages is its lighter weight. The stamping cage occupies a small gap between the inner and outer rings of the linear bearing, making it easy for lubricating oil to enter the linear bearing and remain in the cage. According to the code principle, the stamping cage is only written into the code when it is not used as a standard structure.b.
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