EGR20-manufacture,factory,supplier from China

(Total 24 Products for EGR20)
Product IntrodutionEGR20 Rail Dimensions Width:20mmHeight:15.5mmLength:4000mm(Could be cut according to the actual length used)The EGR20 Rail can be paired with EGH20CA, EGW20CA, EGH20SA,EGW20SA , EGW20CB,EGW20SB sliders according to different usage scenarios.Product ApplicationEGR20 Rail is widely used in robots, semiconductors, woodworking machinery, food machinery, medical machinery, optical instrument, glass manufacturing devices, automobile manufacturing devices, automation equipment, laser engraving, blanket machinery, tile machinery, printing machinesOur factory
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Product Introdution  EGH20CA Block belongs to the low group series square slider, which is used in conjunction with the low group EGR20 linear guide rail.
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Product IntrodutionEGH20SA Block belongs to the EG series ball type two hole slider, EGH20SA Block is used in conjunction with the EGR20 guide railThe specific parameters of EGH20SA Block are as followsSpecificationEGH20SA  BlockDimensions of AssemblyH28mmH16mmN11mmDimensions of BlockW42mmB32mmB15mmC-mmL129mmL50mmK118.75mmG12mmMxlM5x7mmT7.5mmH26mmH36mmDimensions of HGR45 RailWR20mmHR15.5mmD9.5mmh8.5mmd6mmP60mmE20mmMounting Bolt for RailM5x16mmBasic Load RatingC7.23kNC012.74kNStatic Rated MomentMR0.13kN-mMp0.06kN-mMy0.06kN-mWeightBlock0.15kgRail2.08kg/mProduct applicationEGH20SA Block is c
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Product IntrodutionLinear Guide Rail is also known as square linear guide rail, which is generally divided into HGR series Linear Guide Rail (HGR15, HGR20, HGR25, HGR30, HGR35, HGR45, HGR55, HGR65) and EGR series Linear Guide Rail (EGR15, EGR20, EGR25, EGR30) according to the specification and purpose. Linear Guide Rail  are made of S55C, and the accuracy grade is divided into C Class, H Class, P Class, SP Class.
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Product Introduction Self Aligning Roller Bearing 22220CA/W33 also called Spherical Roller Bearing 22220CA/W33 , Self Aligning Roller Bearing 22220CA/W33  external dimensions are inner diameter 100, outer diameter 180, and thickness 46. CA - is a symmetrical spherical roller with no blocking edge in the middle of the inner ring, and a solid cage as a whole. It has a wide range of applications and is particularly suitable for situations under heavy loads.
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Product IntroductionThe Tapered Roller Bearing 6-537705 is a high-performance bearing designed for automotive applications, particularly in wheel hubs and axles. This bearing is engineered to handle both radial and axial loads, making it ideal for the demanding conditions of automotive use.
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Product Introdution  HGW35CC Block is a flange widened slider with high positioning accuracy When linear guide is used as linear guide, because the friction mode of linear guide is rolling friction, not only the friction coefficient is reduced to 1/50 of sliding guide, but also the gap between dynamic friction and static friction becomes very small.
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Product Introduction32205 Taper Roller Bearing is single row metic tapered roller bearing.The old domestic number is 7505.Its inner diameter is 25mm,outer diameter is 52mm,thickness is 19mm,weight 0.174kg.32205 Taper Roller Bearing use top presurre cage,super finishing rollers,Gcr15 materials.Before packging,our worker will measure inner ring,outer ring,assembly height.Ensure every products quality is qualified.In terms of use, the maximum speed of 32205 Taper Roller Bearing varies under different lubrication conditions.
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Product IntroductionDouble Row Tapered Roller Wheel Hub Bearing DU42800038 DU42820036 DU42820040 DU43730045/41 adopt bearing steel material,from producing to assembly,every process undergoes strict testing and checking,ensure the quality.Type:Wheel Hub BearingModel Number:DU42800038 DU42820036 DU42820040 DU43730045/41Technical ParameterInner diameter ID:                                     Out diameter OD:                     Thickness :DU4280003
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Product IntroductMetric Size Deep Groove Ball Bearings 6411 6412 6413 6415 6416 6417 6418 6419 6420 have become the preferred component in many industries due to their excellent performance and reliability.
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Product Introduction6207 ZZ/C3 Deep Groove Ball Bearing is the most representative rolling bearing. 6207 ZZ/C3 Deep Groove Ball Bearing consisting of a pair of rings, a set of cages, and a set of steel balls.
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Product Introduction6218ZZ Deep Groove Ball Bearing made from high-quality steel as raw material and processed through heat treatment process, this material has good strength and wear resistance, which can meet the needs of bearings in high-speed rotation and heavy load conditions.6218ZZ Deep Groove Ball Bearing  according to the standard regulations, the applicable speed for 6218ZZ Deep Groove Ball Bearing  is 5000 revolutions per minute, with a static load capacity of 86.5 kn and a dynamic load capacity of 61.8 kn.The maintenance of 6218 bearings includes regular lubrication,
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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 Introduct422180 bearing is  high-precision deep groove ball bearing widely used in rotating parts of mechanical equipment, with excellent load-bearing capacity, wear resistance, and durability.
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B25-63HL Bearing OverviewAuto Parts Deep Groove Ball Bearing B25-63HL is a high-performance bearing designed for demanding industrial applications, offering exceptional load capacity, durability, and reliability.
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6400 Series Deep Groove Ball Bearing 6403 6405 6406 6407 belonging to the thickened series, do not underestimate the role of bearings, as they may be the most easily overlooked important component in your equipment. Excellent bearings can withstand huge loads and help your equipment overcome harsh working environments. Choose our bearings to provide strong support for your equipment.1、 Our commitment to bearing qualityFrom the very beginning, we have had a firm commitment and dedication to bearing quality.
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Product Introduction6300 Deep Groove Ball Bearings featur a minimalist single-row design, these industrial-grade bearings deliver smooth rotational performance across radial and axial load applications. The optimized raceway geometry ensures reduced friction while maintaining dimensional stability under operational stresses.Engineered for versatile integration, this model's standardized dimensions make it compatible with various mechanical systems including power transmission assemblies, small motor shafts, and precision instrumentation.
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Product IntroductionDeep Groove Ball Bearings consist of an outer ring, an inner ring, a set of steel balls and a set of cages.
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Production IntroductionMetric Tapered Roller Bearing 32021 32022 32024 32026 has specific size parameters and purposes.
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Product IntroductionAbout Inch Size Tapered Roller Bearing 529x/522 parameter:Inner diameter: 50.800mm, outer diameter: 101.600mm, thickness: 34.925mm, type: single row tapered roller bearingInch Size Tapered Roller Bearing 529x/522 is made of high-quality bearing steel, it has the advantages of ultra-high speed and ultra silenceIn addition to the Inch Size Tapered Roller Bearing 529x/522, our company also recommends a series of bearings suitable for extreme environments such as high speed and high load.
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Product IntroductionThe dimensional parameters of SFC 30309 Tapered Roller Bearing include an inner diameter of 45.000 mm, an outer diameter of 100.000 mm, and a thickness of 27.250 mm.
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Product Introduction30310 Tapered Roller Bearing is one of the metric 3000 series models under the SFC brand, a Chinese bearing manufacturer.New Item-30310  Tapered Roller BearingOld Item-7310E  Tapered Roller BearingInner diameter: 40.000Outer diameter: 90.000Thickness: 25.250Bearing TypeBasic dimensionsLimit speedRated loadWeight(kg)New TypeOriginal Type(mm)d(mm)DAssembly height(mm)TGreaseOilDynamicStatic303037303E174715.2592001200027400245000.129303047304E205216.2583001100031500332000.165303057305E256218.256900870049200481000.265303067306E307220.755900750061300626000.387
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Product Introduction33208 Tapered Roller Bearing is  SFC brand bearing, belonging to the metric 30000 series and the ultra light and wide series tapered roller bearingsSize of 33208 Tapered Roller Bearing(Old Model:3007208E )Inner diameter: 40.000 mmOuter diameter: 80.000 mmThickness: 32.000 mm The detailed data of 33208 bearings and other bearings of 33000 taper roller bearings series ,Please refer to the following tableBearing TypeBasic dimensionsLimit speedRated loadWeight(kg)New TypeOriginal Type(mm)d(mm)DAssembly heigh(mm)TGreaseOilDynamicStatic330063007106E305520710089004370058
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Product Introduction24056CA/W33 Spherical Roller Bearing is industrial product,also called self aligning roller bearing.24056CA/W33 Spherical Roller Bearing is made of high-quality bearing steel, which has high performance and is suitable for various occasions.
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Relate News
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.
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.
Manufacturers of different brands of bearings may have their own strengths and expertise in different types of bearings. Here are some well-known imported bearing brands and their preferred bearing types:SKF (Sweden): SKF is a leading global bearing manufacturer, with products covering various types of bearings.
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.
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.
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.
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.
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.
SFC Bearings Provide Optimized Services For Customers. SFC serious bearings use  unique heat treatment technology to fully utilize the characteristics of these highly pure steels. This unique heat treatment technology optimizes the wear resistance characteristics of SFC bearings without affecting their stability at high temperatures.
How to install tapered roller bearingsAdjusting the axial clearance for the installation of tapered roller bearings can be achieved by adjusting the nuts, washers, and threads in the bearing seat holes on the shaft neck, or by using methods such as pre tensioning springs.
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