SFU1604-4-manufacture,factory,supplier from China

(Total 24 Products for SFU1604-4)
Product IntroductionBall Screw Nut SFU1604 Belonging to the linear series,use advance bearing steel.
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Product IntroductionBall Screw Nut SFU1204-4 using a metal circulator, the steel balls fill the groove along the inner circulator, diagonally crossing the screw tooth peak and returning to the origin. Please consider the required accuracy when selecting nuts.
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Product IntrodutionLinear guideways are 4-row single-arc teeth contact linear courses. on the same time, they integrate heavy-obligation precision linear courses with optimized structural layout. compared with other linear courses, the load and rigidity are stepped forward it has the traits of 4-direction and different hundreds.
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Product IntroductionSFU1605 Ball Screw is one of the most commonly used ball screw products, and SFU1605-4 nuts are used in conjunction with a screw with an outer diameter of 16mm.
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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 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
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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 Introduction1.HR45KBE42+L Double Row Taper Roller Bearings using high-quality steel to ensure that each bearing produced meets the precision standard and extends its service life.2.HR45KBE42+L Double Row Taper Roller Bearings adopt quenching process, uniform hardness, effectively improving the wear resistance of bearings,3.HR45KBE42+L Double Row Taper Roller Bearings use high precision and ultra precision rollers ensure smoother and quieter bearing operation,4.Independent single box sealed packaging ensures longer protection and more convenient transportation.Basic parametersModel Numb
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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 Interduction Linear Guide Block HGL55CA belongs to the middle,Low assembly group,except Linear Guide Block HGL55CA,also have sliderHGL15CA,HGL25CA,HGL25HA,HGL30CA,HGL30HA,HGL35CA,HGL35HA,HGL45CA,HGL45HA,HGL55CA,HGL55HA.Features of  Linear Guide Block HGL55CA:【 Equal load in 4 directions 】In order to ensure that the four directions of action (radial, anti radial, and lateral) on the slider have the same rated load, each steel ball column is designed to be configured with a contact angle of 45 °, so it can be used in any position and has a wide range of applications. 
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Product IntroductionPillow Block Ball Bearing UCP213 is a metric outer ball face bearing with a seat. Pillow Block Ball Bearing UCP213's dimensions are inner diameter of 65mm, outer diameter of 65.1mm, and thickness of 268mm.Pillow Block Ball Bearing UCP213 with a seat consists of two sealed outer spherical ball bearings and a cast (or steel plate stamped) bearing seat. The internal structure of the outer spherical ball bearing UCP213 is the same as that of the deep groove ball bearing, but the inner ring of this type of bearing is wider than the outer ring.
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Product IntrodutionEGR30 Rail Dimensions Width:28mmHeight:23mmLength:4000mm(Could be cut according to the actual length used)The EGR30  Rail can be paired with EGH30CA, EGW30CA, EGH30SA,EGW30SA , EGW30CB,EGW30SB sliders according to different usage scenarios.Product ApplicationEGR30 Rail is applied to papermaking machinery, automation devices, positioning and bearing devices, plastic machinery, inspection devices, fans, conveying (manufacturing and transportation) devices, engineering machinery, packaging machinery, textile machinery, cleaning machines, etcEG Seri
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Product IntrodutionEGR25 Rail Dimensions Width:23mmHeight:18mmLength:4000mm(Can be cut according to the actual length used)The EGR25  Rail can be paired with EGH25CA, EGW25CA, EGH25SA,EGW25SA , EGW25CB,EGW25SB sliders according to different usage scenarios.Product ApplicationEGR25 Rail is mainly used in industries such as laser engraving, blanket machinery, ceramic tile machinery, printing machines, electronic industry, artificial board machinery, papermaking machinery, positioning and bearing devices, plastic machinery, etcOur factory focuses on the production an
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Product IntroductionThe size of 6206 Deep Groove Ball Bearing is 30mm( inner diameter) * 62mm (outer diameter) * 16mm(width). 6206 Deep Groove Ball Bearing is simple in structure, non-separable and convenient in use. 6206 Deep Groove Ball Bearing is mainly used to bear radial load and can also bear certain axial load.Product SpecificationBearing No.Boundary Dimensions(mm)Basic Load Ratings(KN)WeightOPENShieldsSealsdDBCrCorKg(pc)6200ZZ2RS10 30 9 5.10 2.40 0.032 6201ZZ2RS12 32 10 6.80 3.05 0.037 6202ZZ2RS15 35 11&nbs
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Product InterductionLinear Guide Slider Block HGL15CA is a square elongated slider that uses high-quality frosted sandblasting technology and can be interchanged with HIWIN products.Our linear series brand is TBAI.We can provide customers with HG high assembly series, EG low assembly series, MG micro guide rail series, RG roller series.Linear Guide Slider Block HGL15CA details:Basic dynamic rated load: C 11.38          Basic static rated load: C0 16.97Permissible static moment:  MR 0.12   MP 0.1   MY 0.1        Wei
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Product Introdution  HGR30 Linear Guide Rail is a four-row unit arc-tooth contact guide rail. HGR30 Linear Guide Rail is used in combination with HGH30CA, HAH30HA, HGW30CC and HGW30HC sliders according to different scenarios.HGR30 Linear Guide Rail has good load capacity, and can automatically adjust and absorb the assembly error of the mounting surface.
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Product IntroductionMiniature Linear Guideways are small in size and light in weight, especially suitable for miniaturized equipment. It adopts Gothic four-point contact design, which can bear loads in all directions, and has the characteristics of strong rigidity and high precision.
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Product Introdution  HGR35 linear Guideway is one of the most commonly used standard parts in automation equipment. The function of HGR35 linear Guideway movement is to  support and guide moving parts, and make reciprocating linear movement according to the given direction. The friction mode of HGR35 linear Guideway is rolling friction. It has the characteristics of small friction coefficient, high positioning accuracy, high walking accuracy, good interchangeability, low wear and can maintain accuracy for a long time.
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Product Introdution  The  HGR45 Linear Guideway is a heavy-duty HG series linear guide rail made of S55C material, which can be used in conjunction with HGH45CA, HGW45CC, HGH45HA, and HGW45HC sliders.
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Product IntroductionLinear Ball Bearing LMB16UU belonging to British linear bearings, the dimensions are inner diameter 25.4 millimeters, outer diameter 39.688 millimeters, and length 57.15 millimeters.Common models include LM series, LME series, LMB series, LMF series, and so on.
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Product Introdution  The  HGR55 Linear Guide Rail is a heavy-duty HG series linear guide rail made of S55C material, which can be used in conjunction with HGH55CA, HGW55CC, HGH55HA, and HGW55HC blocks. Has super strong load capacity.The working nature of HGR55 Linear Guide Rail is that the working components of the machine tool move on the fixed rail system. Mainly reflected in the following three basic functions:1. Guiding the movement of the bearing body;2. Provide a smooth moving surface for the bearing body;3.
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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 IntroductionMGN12H Linear Guide Rail is a micro series guide rail with a combined height of 13mm and a mounting hole size of 20 * 20.
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Product Introdution  HGW55CC Linear Guideway BlockSizeWidth: 140mmLength:117.7mmHeight:57mmCombined height with HGR55 guide rail: 70mmProduct applicationHGH55CA Linear Guide Block is usually applied to precision machining machines,marble cutting machines, machining centers,grinders, ejectors, punches,  heavy-duty cutting machines, automation devices, transportation equipment,tool machines etcOur factory has strong production capacity and comprehensive testing methods in the field of linear guide rail products.
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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.
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.
On July 12th, the 2024 China Automotive Forum with the theme of "Leading New Changes and Win Win New Future" was successfully held in Shanghai. As a leading enterprise in the global bearing industry, SKF has won the "Green Development" award in the "2024 China Automotive Industry Sustainable Development Practice Case Selection" for its case study "Green Drive, Innovative Bearings Help New Energy Vehicles on their Low Carbon Journey".
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) 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.
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 removing the bearings for inspection, first use photography and other methods to make a good appearance record. In addition, it is necessary to confirm the amount of remaining lubricant and sample the lubricant before cleaning the bearings.a、 The cleaning of bearings can be divided into rough cleaning and fine cleaning, and a metal mesh frame can be placed at the bottom of the container used.b、 When rough washing, use a brush or other tool to remove lubricating grease or adhesive in oil.
Correct installation of bearings has a direct impact on their precision, durability, efficiency and other aspects.
In industrial production, bearings, as key components of mechanical equipment, their performance and quality directly affect the operational efficiency and stability of the equipment. Many customers often pay attention to the wear resistance, load-bearing capacity, operating accuracy, and service life of bearings when choosing them.