Plain bearing-manufacture,factory,supplier from China

(Total 24 Products for Plain bearing)
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 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 IntroductionThe GE series radial joint bearing is a spherical sliding bearing with a single slot outer ring design (some models include lubrication grooves, lubrication holes, or sealing structures), suitable for bearing radial loads and axial loads at certain angles.
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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 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 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 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 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 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 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 IntroductionThe VKBA 3637 is a bearing repair kit that is typically used for automotive wheel bearings. This kit contains all the necessary components to repair or replace the bearing, ensuring smooth and reliable performance of the wheel hub assembly.
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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 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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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 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 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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IntroductionThe Automotive Bearing 8450044940 is a high-performance, precision-engineered component designed to meet the demanding requirements of modern vehicles.
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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 IntroductionThrust Ball Bearing 53306 belongs to single direction  thrust bearings.new model: 53306      old model: 28306Inner diameter (mm): 30     Outer diameter (mm): 60      Width (mm): 22.6    Weight (KG): 0.270Greasing lubrication speed (r/min): 2700             Cor (kN): 78.7    Cr (kN): 42.8Oil lubrication speed (r/min): 4200Besides Thrust Ball Bearing 53306,also have thrust ball bearing 5306U(External centering thrust ball bearing with adjustable se
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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 IntroductionN203 NU203ECP NJ203ECP Cylindrical Roller Bearing are a series of common rolling bearings mainly used to support rotating components in mechanical equipment. Here are the specific product details of these models:1. N203 (N-type bearing)Type: N203 is a single row cylindrical roller bearing, belonging to N-type bearings.Design feature: The N203 bearing has two grooves on the inner ring, while the outer ring does not have grooves, making it suitable for withstanding large radial loads.
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Product IntroductionClutch Release Bearing QR512-1602101 is a key component designed specifically for automotive clutch systems, used to support the clutch pressure plate and transmit power. This bearing model is suitable for various vehicle types, especially widely used in commercial and heavy-duty vehicles.
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Product Introduction Chery Auto Parts Wheel Hub Assembly Bearing S11-3001017 Fwb0631 is a high-performance and durable wheel hub component designed for the automotive industry, widely used in tire systems for passenger cars and light commercial vehicles.
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Relate News
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.
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.
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. 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.
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.
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.
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.
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.
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.
(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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