140x250x71.75 mm-manufacture,factory,supplier from China

(Total 24 Products for 140x250x71.75 mm)
Product IntroductionSFC 30305- 25x62x18.25 mm Single Row Tapered Roller Bearing is one commom products.Domestic old models is 7305E. From materical to the finished products,every process has undergone  strict inspection.SFC 30305- 25x62x18.25 mm Single Row Tapered Roller Bearing belonging to the metric 30000 series of tapered rollers, suitable for grease lubrication with a speed of 6300r/min and oil lubrication with a speed of 8000r/min.
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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 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 IntroductionThe size specifications of 23056 CC/W33 bearings and  23056 CAE4 bearings are as follows:Inner diameter: 280 millimeters (mm)Outer diameter: 420 millimeters (mm)Width: 106 millimeters (mm)Inner shoulder diameter: approximately 315 millimeters (mm)Outer shoulder or concave diameter: approximately 380 millimeters (mm)Outer ring lubrication groove width: 16.7 millimeters (mm)Lubrication hole diameter (outer ring): 9 millimeters (mm)Minimum chamfer size for outer ring: 4 millimeters (mm)Shaft shoulder diameter: minimum approximately 295 millimeters (mm)Bearing seat shoulde
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Product IntroductionBearing type: tapered roller bearing       Domestic new model: 32016         Domestic old model: 2007116EInner diameter (mm): 80      Outer diameter (mm): 125          Width (mm): 29Lubricating speed (r/min): 3000          Cor(kN):220             Cr(kN):140Oil lubrication speed (r/min): 3800                 Weight (KG): 1.2732016 tapered roller bearing adopt super finishin
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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 Introduction23226 Spherical Roller Bearing details:Inner diameter: 130mm     Outer diameter: 230mm     Thickness: 80mmSpherical Roller Bearing 232 series:ItemsDimensionsWeight(kg)inner diameter (mm)outer diameter (mm)thickness(mm)232189016052.44.642322010018060.36.3823222110200709.5232241202157611.8232261302308014.5232281402508815.8232301502709619.62323216029010436.12323417031011037.123236180320112402323819034012038.623240200360128512324422040014492.22324824044016012723252260480174151232562805001761532326030054019219523226 Spherical Roller Bearin
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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 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 IntroductionSingle Row Tapered Roller Bearing 30312 ,domestic old number:7312.Adopt stamping retainer.Every installation height will be inspected.The size parameters and specifications are as follows:Inner diameter: 60.000 mm           Outer diameter: 130.000 mm         Width: 31.000 mmLubricating speed: 3200 r/min      Oil lubrication speed: 4000 r/min    Weight: 1.99 kgBasic rated load (Cor): 210 kN       Fatigue load limit (Pu): 3350 NRated speed: 9500 r/min      &
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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
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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 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 Introduction32008X Tapered Roller Bearing produced by well-known brand SFC, belongs to the 30000 type of tapered roller bearings. The previous old model was 2007108E, And the specific parameters of 32008X Tapered Roller Bearing are: Inner diameter- 40mm, Outer diameter- 68mm, Thickness -19mm.Please refer to the following table for specific parameters of 32008X tapered roller bearing and other bearings in the same seriesBearing TypeBasic dimensionsLimit speedRated loadWeight(kg)New TypeOriginal Type(mm)d(mm)DAssembly height(mm)TGreaseOilDynamicStatic32
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Product Introduction51107 Single Direction Thrust Ball Bearing  has self-aligning function and uses high-quality bearing steel material,strictly produces according to national standards, and is sold both domestically and internationally.Model numberOil lubrication speed (r/min): 6000Domestic new model: 51107Domestic old model: 8107 Outer dimensionsInner diameter (mm): 35Outer diameter (mm): 52Width (mm): 12Basic rated loadCor (kN): 44.7Cr (kN): 20.4SpeedLubricating speed (r/min): 3900 Oil lubrication speed (r/min): 6000Weight (KG): 0.090Application51107 Single Direction Thrust B
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Product IntroductionThe old model of 24048CA/W33 Self Aligning Roller Bearing is 3053148HK.The code for cylindrical hole bearings is 23048CA/W33The code for tapered hole bearings is 23048CAK/W33External dimensions mm:      d240     D360    B92.0   b13.9      K7.5       R 3.0Rated load kN:  Cr1130.0        Cor2080.0Extreme speed r/min :Greasing lubrication 1000              Oil lubrication 1400Installation size mm:&nb
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Product Introduction23148CA/W33  Spherical Roller Bearings using high-quality bearing steel, high-precision rollers, thickened cages, providing more users with high-quality choices.23148CA/W33  Spherical Roller Bearings specifications:Calculation coefficient :e0.31 y12.21 y23.29 y02.16Extreme speed r/min: grease lubrication 850 oil lubrication 1100Basic dimensions mm: d240 D400 B128 rsmin4Basic rated load KN: Cr1650 Cor3000Other dimensions mm: d2289 D1345 b16.7 k8Contact surface and chamfer size mm da (min) 258 Da (max) 382 ra (max) 3Weight: Kg68.2Application Area23148CA/W33 23148CA/
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Product IntroductionSelf Aligning Ball Bearing 1206 is a bearing equipped with spherical balls between the inner race of two raceways and the outer race of a spherical raceway.Self Aligning Ball Bearing 1206 details:Inner diameter (mm): 30          Outer diameter (mm): 62      Width (mm): 16      Grease lubrication speed (r/min): 9900     Cor (kN): 4.65Cr (kN): 15.6          Oil lubrication speed (r/min): 12000             Weight (KG): 0.22Double row aligning b
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Product Introduction32208 Single Row Tapered Roller Bearing adopt advanced GCR15 materials,top pressure cage,super finishing rollers.32208 Single Row Tapered Roller Bearing belongs to the metric 30000 series of tapered rollers, with  an inner diameter of 40.000 mm, an outer diameter of 80.000 mm, and a thickness of 24.750 mm.The old domestic number is 7508E.32208 Single Row Tapered Roller Bearing have specific size parameters, suitable for specific mechanical applications.
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Product Introduction63092RS Deep Groove Ball Bearing details:inner diameter: 45mm, outer diameter: 100mm, thickness: 25mm, it is a deep groove ball bearing.Bearing No.Boundary Dimensions(mm)Weight(KG)Limiting Speedinner ringouter ringthicknessGreass(r/min)Oil(r/min)63001035110.053220002700063011237120.0620000250063021542130.082170002000063031747140.155150001800063042052150.144140001700063052562170.232110001300063063072190.34696001200063073580210.457850010000630840902230.63377009200630945100250.83368008100631050110271.0761007300631155120291.3756006700631260130311.752006200631365140332.084800580
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Product IntroductionUCFL204 Pillow Block Ball Bearing is ball bearings.Also called ball bearing units.UCFL204 Pillow Block Ball Bearing detailed parameter:Unit No.Shaft Dia.Dimensions(mm)Dimensions(mm)Bearing No.Housing No.Weight(kg)inmmaeiglsbtZ1zBinmminUCFL201-8  1/2 11390151225.51260240.533.33112.7M10 3/8UC201-8FL2040.28UCFL202-9  9/16UC202-9UCFL202-10  5/8 UC202-10UCFL203-11 11/16UC203-11UCFL204-12  3/4 UC204-12UCFL20112UC201UCFL20215UC202UCFL20317UC203UCFL20420UC204ApplicationUCFL204 Pillow Block Ball Bearing can be used for: screening equ
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Product Introduction 22219CA/W33 Spherical Roller Bearing also called 22219CA/W33 self-alinging roller bearing.Spherical Roller Bearing has CC type cages, CA type cages, and E type cages.22219CA/W33 Spherical Roller Bearing made of high-quality bearing steel with double row rollers, guaranteed quality, and complete specifications.For more details on 22219CA/W33 Spherical Roller Bearing, please consult customer service.New domestic number: 22219        Domestic old number: 3519Inner diameter (mm): 95       Outer diameter (mm): 170  &nb
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Product Introduction High Precision Wheel Hub Bearing DAC49900045 use for Ford Mazda front wheel bearing UM51-33-047.The dimensions is 49*90*45(mm),use GCR15 material.Its weight is 1.5kg.Can do SFC brands or OEM orders.Except High Precision Wheel Hub Bearing DAC49900045,also can provide these items,as follow:DAC25520037DAC35680040DAC40700043DAC42800342DAC47880055DAC43800040ABSDU30620048DAC25520042DAC35680042DAC40720036DAC42800045DAC478800575DAC43820047ABSDU30620051DAC25520043DAC35720033DAC40720037DAC42800046DAC48890044/42DAC44825037ABSDU35680042DAC25550045DAC35770042DAC40730055DAC428
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Relate News
1. Is the outer packaging clearIn general, legitimate brands have their own dedicated designers to design the external packaging and arrange factories with qualified production conditions for production. Therefore, the packaging is very clear and unambiguous from lines to color blocks.2. Is the steel stamp clearThe brand name, number, etc. will be printed on the imported bearing body of FAG. The font is very small, but most of the products produced by the factory use steel stamping technology and are pressed before being overheated.
Herzogenaurach | October 2, 2024 | On October 1, 2024, Schaeffler Group successfully completed the merger of Weipai Technology Group. The merger will be registered for business on the same day, marking the official effectiveness of the merger between the two parties. At the same time, all non voting ordinary shares of Schaeffler have been converted into fully voting ordinary shares.
To successfully obtain valuable lunar soil, a series of key core technologies such as surface sampling and drilling are essential. Among them, surface sampling refers to using a robotic arm to carry a sampling device to shovel lunar soil or pick up lunar rocks at multiple positions on the lunar surface; Drilling is the process of using a drill rod to drill into the lunar surface at a predetermined depth and collect lunar soil core samples that maintain the "profile sequence".
The exhibition, PTC ASIA 2024, will be held grandly at the Shanghai New International Expo Center from November 5th to 8th. As a benchmark for the power transmission industry in the Asia Pacific region, the exhibition is themed "Intelligent, Green, and High Quality Development" and will continue to bring innovative products and solutions to the industry.
Cast iron bearing seatAdvantages:Low cost: Cast iron materials are relatively inexpensive and suitable for situations with limited budgets.High hardness: In ordinary cutting processes, the hard and brittle nature of cast iron makes cutting easier.Suitable for low-speed, light load, and situations that do not require high-precision operation: The brittleness of cast iron may cause it to fracture when impacted, making it unsuitable for high-speed or heavy-duty environments.Disadvantages:Poor toughness: prone to rupture under heavy loads or high-speed operation.Not suitable for harsh environments
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.
The accuracy of industrial robots is a key factor directly related to product quality and production efficiency. Bearings are an important factor affecting the accuracy of industrial robots, and industrial robot bearings are required to have long lifespan, high stiffness, and low friction.Therefore, when selecting industrial robots, not only should their dynamic rated load be considered, but also the suitable values for each structural parameter should be carefully selected. The development of contemporary industrial robots is characterized by their lightweight and thinness.
In Shanghai,the 2023PTC exhibition was held as scheduled.On October 24-27, the 2023 Asia International Power Transmission and Control Technology Exhibition (PTC ASIA) opened grandly at the Shanghai New International Expo Center. This exhibition highlights the theme of "digital intelligence empowerment, innovation and upgrading", with an exhibition area of nearly 100000 square meters, attracting over 1500 enterprises from multiple countries and regions such as Germany and Italy to participate. As a leading enterprise in the Chinese bearing industry, Renben,TIMKEN,etc.
As the Spring Festival approaches, many enterprises and factories have announced holiday arrangements to welcome the annual Spring Festival holiday. According to the latest notice, most factories will intensify production in the days leading up to the Spring Festival to ensure timely delivery of orders and smooth completion of production plans.The production line is busy and coming to an endAs the Spring Festival approaches, our production line has entered a tense "finishing" stage. The workers are working overtime to ensure that all unfinished orders can be delivered smoothly.
As the Chinese New Year holiday draws to a close, factories across the country are gearing up to resume production. With workers returning from festive celebrations, production lines are expected to restart in full swing, marking the beginning of a new year of business activity.While the holiday may have disrupted normal business schedules, it also provided a brief but necessary respite for factory workers who are now returning with renewed energy.
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