insert bearing GE30KRRB-manufacture,factory,supplier from China

(Total 24 Products for insert bearing GE30KRRB)
Product IntroductionThe GE35KRRB Insert Ball Bearing is a component used to secure and reduce the coefficient of friction under load during the mechanical transmission process. It can also be said that when other components produce relative motion on the shaft, the GE35KRRB Insert Ball Bearing is used to reduce the friction coefficient during the power transmission process and maintain the central position of the shaft. The GE35KRRB Insert Ball Bearing is a crucial part in contemporary mechanical equipment.
  Contact Now
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
  Contact Now
Product IntroductionInsert Ball bearings is actually a variant of the Deep Groove Ball Bearings. Its basic performance should be similar to that of the Deep Groove Ball Bearings.
  Contact Now
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
  Contact Now
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
  Contact Now
Product IntroductionPillow Block Ball Bearings is a unit that combines the Insert bearing and the bearing housing. Various structural forms, good versatility and interchangeability.Pillow Block Ball Bearings are also designed to be self-aligning, easy to install, and has a double-structured sealing device that can work in harsh environments. The bearing housings are generally cast.
  Contact Now
Product IntroductionUCP210 Ball Bearing Units= UC209 Insert bearing + P209 HousingDifferent types of Housings and UC210 Bearing make up various models,UCP210 Ball Bearing Units, UCF210, UCT210, UCFL210, UCPA10 ,UCPH210Ball Bearing Units, etc.According to different inch size inner diameters, models can be divided into the following, UCP, UCF, UCT, UCFL210-30 ball bearing units, UCP, UCF, UCT, UCFL210-31 ball bearing units, UCP, UCF, UCT, UCFL210-32 ball bearing units,etcUnit No.Shaft Dia.Dimensions(mm)Bolt UsedBearing No.Housing No.Weight(kg)inmmhaebS2S1gwBinmminUCP210-291-13/1657.2206159602320
  Contact Now
Product IntroductionUCP208 Pillow Block Bearing consists of a UC208 Insert bearing and a vertical bearing housing P207 According to the different shapes and uses of the Housing, they can be combined with UC208 bearing to form different items, which can be divided into the following items: UCP208 Pillow Block Bearing, UCF208, UCT208, UCFL208, UCPA208 Pillow Block Bearing, etc. In addition, there are bearing units with inch inner diameters, such as UCP, UCF, UCT, UCFL208-24UCP208 ball bearing units, UCP, UCF, UCT, UCFL208-25 ball bearing units, etcUnit No.Shaft Dia.Dimensions(mm)Bolt U
  Contact Now
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.
  Contact Now
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
  Contact Now
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.
  Contact Now
Product IntroductionChina Bearing play an indispensable role in the development of international industry, and China Bearing is the most important component of equipment.
  Contact Now
Product Introduction6001ZZ/C3 Deep Groove Ball Bearing composed of a pair of rings, a set of retainers, and a set of steel balls.
  Contact Now
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.
  Contact Now
Product IntroductionUCP211-32 Pillow Block Ball Bearing consists of an outer spherical ball bearing UC211-32 with sealing on both sides and a cast (or stamped) bearing seat P211.There is a gap between the UCP211-32 Pillow Block Ball Bearing inner hole and the shaft.
  Contact Now
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.
  Contact Now
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.
  Contact Now
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.
  Contact Now
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.
  Contact Now
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.
  Contact Now
Product Introduction Automobile Gearbox Bearing AB12458.S06 is belong to single row deep groove ball bearing.Adopt GCr15 materials,Open type.And Automobile Gearbox Bearing AB12458.S06 also is unstandred bearing.Every process going by strict ispection,ensure every quality is avalible.Automobile Gearbox Bearing AB12458.S06 dimensions: Inner:100mm     Outer:130mm     Weidth:15.3mm    Weight:0.41kg.We can do OEM orders,all export bearings use single box packaging(1),then use cartons(2),last pack it into a pallet(3).If you want to know about&nb
  Contact Now
Product Introduction6209ZZC3 Deep Groove Ball Bearing have Characteristics of  single row,duoble row metal seals.And adopt advance technology,use G16 balls,High quality lubricating oil.6209 bearing have open type,rubber seal type,metal seal type.Winning the trust of customers with its high quality.These are 6209ZZC3 Deep Groove Ball Bearing dimensions:Inner diameter (mm): 45         Outer diameter (mm): 85         Width (mm): 19      weight (KG): 0.420Grease lubrication speed (r/min): 7000    &n
  Contact Now
Product IntroductionThe parameters of W209PPB2 Agricultural Bearing include a diameter d of 45mm, a diameter D of 85mm, a width B of 30.163mm, and a weight of 582g.W209PPB2 Agricultural Bearing is single row metric bearing.Use Gcr15 material,single box packaging or industrial packaging,according to the customer's requiremnts.Except W209PPB2 Agricultural Bearing,also have others items number on below:202NPP9,202RRE,W203PP,203KRR,BB203KRR2,203KRR,203KRR2AH02,203KRR2A,203KRR5,203KRR6,203KRR7,203JD,203KRR3,203NPP9,204KRR2(3/4),204KRD4,204KRR14,204RR8/(204KRR8),Z9504RST,204R
  Contact Now
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
  Contact Now
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.
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.
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.
Against the backdrop of increasingly fierce competition in the global manufacturing industry, technological breakthroughs in domestically produced bearings have attracted widespread attention. On October 5, 2024, a well-known bearing manufacturing enterprise in China officially announced the launch of its new generation of high-precision bearing products at a press conference held in Beijing, marking a qualitative leap in China's technological level in the field of bearing manufacturing, and the accuracy has risen to the international advanced level.
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.
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.
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.
The bearing ring raceway is the surface of the bearing workpiece, and its quality will directly affect the working performance and service life of the bearing. During use, we often find common quality problems on the surface of bearing rings. How do these quality problems arise? Based on years of experience, here are common quality problems and their causes on the surface of bearing rings.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.
After the opening ceremony, Zhou Yu, Chairman of the China Bearing Industry Association, accompanied leaders and guests such as Tang Jun, Director of the General Machinery Department of the Equipment Department of the Ministry of Industry and Information Technology, and Song Zhiming, former Deputy Director of the Planning Department of the Ministry of Industry and Information Technology, to visit the exhibition and exchange ideas with major exhibitors. During the exhibition, the China Bearing Industry Association, the China Petroleum and Petrochemical Equipment Association Industry Associ