Product Description
Product Description
Why Choose UsProduct Description1,Single row four point contact ball slewing bearing2,Single row cross roller slewing bearing3,Double-row ball slewing bearing4,Three-row roller slewing bearing5,Roller/Ball Combination Slewing bearing.Single row four point contact ball slewing bearingSingle row cross roller slewing bearingDouble RowBall slewing bearingThree row roller slewing bearingRoller/Ball Combination Slewing bearingTypeSingle row four point contact ball slewing bearingRollng elementsSteel ball / Cylinder RollerRollng elements MaterialGCr5/GCr15SiMn/CustomizedBearing Material50Mn/42CrMo/42CrMo4V /CustomizedCage MaterialNylon/ steel /copperStructuretaper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separatorsOuter diameter50-10000mmBore size50-10000mmMounting holeThrough hole/Tapped holeRaceway hardness55-62HRCInner and outer ring modulation hardness229-269HB/CustomizedGear typeNo gear ,Internal gear , External gear.Embellish greaseEP2 lithium lubricating greaseCertificateABS.BV,DNV,ISO9001,GLApplication areaLadle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavatorBrand NameHGBPlace of OriginLuoyang HenanWarranty12 monthsPayment termT/T is our first choicePacking details1,Filling with anti-rust oil2.Corved with Plastic paper3.Corved with kraft paper 4.Corved with Blue tie 5.Put in wooden boxProduct DetailsBearing PartsSteel ball/Roller:carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling MaterialCage: include integral cage, segment cage and spacer-type cage. 20# steel or copper for integral and segment cages, PA 1010 resin or QA110-3-105 albronze for spacer-type cages.Seals:uses NBR or VITON, few felted wool.Single row cross roller slewing bearingComposed of two or three rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation, construction machinery.Three row roller slewing bearingThree row roller bearing able to bear all kinds of loads at the same time, it is the largest one of the four structural products with large axle and radial dimensions and firm structure. Especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret,large tonnage truck crane,heavy machinery and so on.Single row four point contact ball slewing bearingSingle row four point composed of two seat rings. has compact structure, light weight, and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time. The construction machinery of rotary conveyor, welding manipulator, small and medium-sized crane and excavator can be selected.More ProductsMore ProductsMore ProductsMore ProductsAbout UsWide production workshop and strong production team as a support,ensure the products can be produced by required quality and quantity. andThereby increase the customer benefits.The above is our production equipment with advanced technology , the stable and longevity bearing produce from these equipment .We specialize in the production of manufacturing slewing ring bearings or turntable Bearings.The Independent R&D and sales team in HGB , also do our best for special needs;We offer high-precision and high-quality slewing bearings, which are widly used in many fields,such as hoisting and conveying machinery, construction engineering machinery, harbour machinery, wind power generation and so on.CertificateFAQ1.Q: Are you trading company or manufacturer ?A: We are professional slewing bearing manufacturer with 20 years' experience.2.Q: How long is your delivery time?A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not instock, Also it is according to quantity.3.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample, it is extra.4.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.5.Q: Can you provide special customization according to the working conditions?A: Sure, we can design and produce the slewing bearings for different working conditions.6.Q: How about your guarantee? A: We provide lifelong after-sales technical service. Contact UsE-mail:Leo@hgb-bearing.com Phone：+8613213690595Whatsapp:+8613213690595
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