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Low-Speed Standard Specification Circulating Ball Linear Bearing1
Linear Bearing, Linear Bearing, Deep Groove Ball Bearing
Qingdao Changyue Trading Co., Ltd.
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Product Description Product DescriptionTypes of Linear bearing: Linear bearings are a type of linear motion system used in conjunction with cylindrical shafts for linear travel. Due to the point contact between the load-bearing balls and the outer sleeve of the bearing, the steel balls roll with the least frictional resistance. Therefore, linear bearings have low friction, are relatively stable, do not change with the speed of the bearing, and can achieve smooth linear motion with high sensitivity and precision. Linear bearings also have their limitations. The most significant ones are their poor impact load capacity and load-carrying capacity. Secondly, linear bearings generate considerable vibration and noise during high-speed movement. The automatic selection of linear bearings is included. Linear bearings are widely used in the sliding components of industrial machinery such as precision machine tools, textile machinery, food packaging machinery, and printing machinery Because the load-bearing ball makes point contact with the bearing, the operating load is small. Steel balls rotate with minimal frictional resistance, thus enabling high-precision and smooth movement.Classification(1) Standard type, clearance adjustable type linear bearings, open type linear bearings, extended type linear bearings, and general-purpose linear bearings(2) Flanged linear bearings can be classified as: round flange type, square flange type, elliptical flange type, guide round flange type, guide square flange type, guide elliptical flange type, and extended round flange type.By specification and formatIt is divided into two major series, namely the LM and LME series. Its code name LM series is used in Asian, Southeast Asian countries, Japan, South Korea, China, etc. Based on metric dimensions, the tolerance of the outer diameter of the linear shaft used is generally h7. The LME series is widely used in regions such as Europe, the United States, Germany, and Italy. The standard size is imperial, and there are also metric sizes. The tolerance of the outer diameter of the linear shaft used is generally g6. The structural features of the two major series, except for the differences in size and hole diameter tolerance, are roughly the same in structure.By shape:1. Straight cylinder type (shaped like a cylinder, generally installed with retaining rings, used in occasions with smaller installation dimensions)2. Flange type (With installation flanges at the end or in the middle, it can be installed with screws. Flanges are generally divided into three types: round, square and beveled.3. Open type (shaped like a straight cylinder, with an axial slit on the surface, used in situations where gap adjustment is required, available in two types: large opening and small opening)By performance:1. Standard type (for general performance requirements)2. Super Type (For occasions with long service life and high load performance requirements)BrandZKZF / OEM/Custom madeRing MaterialGcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2/GrapheneCage MaterialPTFE Graphene Steel,Cooper,iron,Nylon,ceramicHardness60-64HRCSeal TypeOpen /Zz/2RSHeat treatmentBainite QuenchingSize Ranged:5-150mm,D:9-400mm-1000mmSampleAvailableMOQ1PC or depending on bearing typeGradeP0,P6, P5, P4,or as requestedVibrationZV1, ZV2, ZV3, or as requestedClearanceC0, C2, C3, C4 or as requestedQuality standardISO9001: 2000/ SGSStock StatusLarge stock/ Wholesale/ Bulk/ Quick deliveryOuterOuter layer with rubber coatingApplicationAutomotive, Manufacturing machinery,electric, instruments, building machines, railway vehicle, Home appliances; Agricultural machines and etc. Paper machine, deceleration device, railway vehicle axle, rolling mill gearbox seat, rolling mill roller track, crusher, vibratingscreen, printing machine, woodworking machinery OUR WORK SHOPMAIN PRODUCTS Tapered roller bearings, deep groove ball bearing,cylindrical roller bearings, ball bearings, self-aligning roller bearings, base bearings, car hub bearings,Thrust ball bearing Angular Contact Ball Bearing,recirculating ball linear bearing,Eccentric bearing,Joint bearing,truck hub bearings Automobile bearings, racing car bearings, skateboard bearings, electric vehicle bearings and other products, We can customize the bearing according to the drawings or samples provided by the customerAngular Contact Machine tool bearingsCylinder and Thrust roller bearingAngular contact ball bearingsRecirculating ball linear bearingPillow Block BearingTruck hub bearingCeramic bearings Packaging & ShippingPlastic bag + single box + carton + tray;Industrial packaging + carton + pallet;We also can According to your requirements to change.Application Grain machinery, textile machinery, washing machinery, engineering machinery, industrial deceleration machinery, woodworkingmachinery,papermaking machinery, mining machinery, coal mining machinery, lifting machinery, construction machinery,large transportation equipment,chemical machinery, petroleum machinery, metallurgical industry, large steel mills, cement plants,energy industry, automobiles, trucks, etc.Certifications Company ProfileQingdao Changyue Trading Co., Ltd. was founded in August 2014. It is a bearing manufacturer integratingresearch, development and sale of bearings, with a floor area of 18,000 square meters and a plant area of 4,800square meters. The company has a state-level enterprise technology center and a number of provincial high-techenterprises with strong technical strength. our company was honored as competitive brand in the market.Equipped with modern production equipment and advanced detection instruments, the company speciallyproduces Bearings including three varieties of spherical roller bearings, namely cylindrical roller bearings,tapered roller bearings and thrust spherical roller bearings, Automobile Hub Bearing,to replace importedhigh-end products.With precision of grade P0, grade P6 P5 P4, we bearings are widely used in complete products in metallurgical,mining, petroleum, chemical, coal, cement, papermaking, wind power, heavy machinery, engineering machineryand port machinery industries. With self-run import & export rights, it sells its products not only across China,but also in tens of other countries and areas such as the United States, Canada, Italy, Russia, German and South Africa.We would like to serve the customers around the world with our trustworthy products, reasonable price andattentive service. The leading products of the company cover three main categories which include more than 3,000types of bearing products.FAQ1.What is your Before-sales Service?Offer to bear related consultation about technology and application;Help customers with bearing choice, clearance configuration, products' life and reliability analysis;Offer highly cost-effective and complete solution program according to site conditions;Offer localized program on introduced equipment to save running cost2.What is your latest delivery time?If the goods are in stock, usually 5-10 days. Or if the goods are not in stock, it is 15-20 days, which is basedon the quantity.3.Does your company have quality assurance?Yes, for 1 year.4.What is the competitiveness of your company's products compared to other companies?High precision, high speed, low noise.5.What are the advantages of your company's services compared to other companies?Answer questions online 24 hours a day, reply in a timely manner, and provide various documents requiredby customers for customs clearance or sales. 100% after-sales service.6.Which payment method does your company support?30% deposit,balance payment before delivery.7.How to contact us quickly?Please send us an inquiry or message and leave your other contact information, such as phone number,whatsapp account or wechat account, we will contact you as soon as possible.
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