LUOYANG EVON ENGINEERING CO., LTD.  

Product Name: Rks. 061.20.0644 Slewing Bearing/Turntable Ring Model NO.: RKS. 061.20.0644 Type: External Gear Material: Bearing Steel Roller Type: Straight Raceway Rolling-Element Number: Single-Row Sealing Gland: Sealed On Both Sides Feature: High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Four Point Contact Standard or Nonstandard: Standard Outside Diameter: 23 - 7000 mm Gear Options: Nongeared Seals Type: Rubber Sealed Application: Excavator Accessories Alloy: 42CrMo/50mn Product Type: Single Row Slewing Ring Certificate: ISO9001:2008 Hardness: 55HRC-62HRC Service: 1year Guaranteen Brand Name: Evon or Customized Bore Size: 23 - 7000 mm Model Number: Slewing Bearings Applicable Industries: Industrial Automatic Robots, Machinery and Medical Warranty: One Year Sample Order: Accepted Trademark: EVON Transport Package: Fiber Wooden Case Specification: 640.3*472*56mm Origin: Luoyang HS Code: 8482109000 Product Description Product features:Single row four point contact ball slewing bearings consist of aone-piece inner and outer ring and aset of spacers, protected by integral seals. The balls are inserted into the bearings via ahole in one of the two rings and are separated by polyamide spacers. After loading the ball set and spacers, the hole is closed with aplug that conforms to the race-way contour.The single row four-point contact ball slewing bearings is divided into three series:Light series four-point contact ball slewing bearingsMedium size four-point contact ball slewing bearingsCustomized four-point contact ball slewing bearings RKS.061.20.0644our point contact slewing bearing with external gear teethAdvantage:RKS.061.20.0644four point contact slewing bearing with external gear teeth,it features compact in design, light in weight, high precision and small fitting clearance. As the rollers are 1:1cross arranged, it is suitable for high precision mounting and capable to bear axial force, resultant moment and considerable large radial force. The four point contact slewing bearing find widely application for transporting, engineering machines as well as for military products.Technical parameters:PartMaterialfeatureRolling elementGcr15/Gcr15SiMnwhole quench hardeningRings50Mn/42Mocr/S48SSurface quench hardeningRetainerZL102 cast aluminium alloy/polyamide110 resin/Nylon GRPA66.25/stainless steel NO20abrasion resistancesealing ringNBR rubberoil resistanceAll above could produce according to customer's requirementPackingFirst lubricated, Second circled with plastic film/kraft paper/blue belt,then pakaged in wooden case,last gethered in Wooden pallet.Material50Mn,42CrMo,50MnTandsoon.Deliverytime3-25days.MOQ:1PcsPaymenttermsT/TorLCCertificationISO9001-2008QualitySystemCertificationCageStamping steel/Brass/Nylon/CeramicApplicationMinemachine,porthoistingmachine,portoiltransferequipmentonshoreandoffshorecrane,excavator,concretemachine,papermachine,plasticandrubbermachine,weavemachine,steelplant,electronicpowerplant,windpowergenerator,constructionandindustrymachinesorequipment.Slewing bearing is one of our main products.1. four point contact ball slewing bearing (no gear, external gear, internal gear);2. two row ball slewing bearing;3. crossed cylindrical roller slewing bearing;4. three row cylindrical roller slewing bearing;5. crossed tapered roller slewing bearing;6. ball and roller combined slewing bearing.With advanced science and technology, the company develops and manufactures various kinds of bearing products with inner diameter of over 100 mm according to the national standard,such as large-size and extra-large-size deep-groove ball bearings,angular contact ball bearings,single,double and four-row cylindrical roller bearings,spherical roller bearings,single,double and four-row tapered roller bearings,spherical ball bearings,thrust ball bearings,thrust roller bearings,slewing bearings,and split bearings,the products are widely used in the fields all over the country, such as port,machine tools,mining,metallurgy,power industry,medical,heavy machinery,coal machinery,cement machinery,petroleum exploration as well as national defence industry.With the right to handle the export.FeaturesSlewingbearingisalsocalled:Slewingringbearing/Turnablebearing/Slewingringetc.SlewingRingBearingscanaccommodateaxial,radialandmomentloadsactingsingleorincombinationandinanydirection. Theyarenotmountedinahousingoronashaft,butdirectlytoaseatingsurface. Theinnerandouterringaresuppliedwithmountingholes.Bothringsmayhaveintegralgears.Theyarealsoreferredtoasslewingringsandtabletopbearings.Slewingringbearingcanperformoscillating(slewing)aswellasrotatingmovements.TheymaybeusedwithoutgearsorwithinternalorexternalgearStructureSingle-row4-pointcontactballseriesSingle-rowcrossedrollerseriesDouble-rowballseriesThree-rowrollerseriesRollerandballcombinationseriesQuenchingslewingringbearingForNon-gear,ExternalGear,InternalGearServiceOEM service, Customization service, Customers' Logo service;ISO 9001:2008 certificate,12 years experience2.High qualified material,low MOQ,excellent quality,competitive prices,professionaladvice3. Standard and non standard are all acceptable4. OEM available5.Stronger loading capacity, Larger radial and axial force bearing ability6.Independent R&Dteam7.Strict quality control management8.Exquisite technological standard9.Sufficient stock10.Excellent after sales serviceMaterial50Mn/42CrMo or as your requirementsBrandModelMaterialServiceSizeStructurePackageWarrantyEVONSE9A42CrMo/50MnOEMCustomizedStandard CustomizedSingle Row Four PointPlywoodpallet1 year1.Our manufacturing standard is according to machinery standard JB/T2300-2011, we also has been found the efficient Quality Management Systems(QMS) of ISO 9001:2015 and GB/T19001-2008.2.We devote ourselves to the R &D of customized slewing bearing with high precision,special purpose and requirements.3.With abundant raw materials and high production efficiency, the company can supply products to customers as quickly as possible and shorten the time for customers to wait for products.4.Our internal quality control includes first inspection, mutual inspection, in-process quality control and sampling inspection to ensure product quality.The company has complete testing equipment and advanced testing method.5.Strong after-sales service team, timely solve customer problems, to provide customers with a variety of services.Feel free to contact us if you have any questions or requirements.Package1.First lubricated, Second circled with plastic film,kraft paper,blue belt,thenpackaged inwooden case,last gathered in Wooden pallet.2According to your requirementsDelivery time1.For general product , our delivery time need only 5 days is enough (goods instock).2.Ifyou have special technical requirements or need additional processing,we firstorder need only 25 days, if that is roller continuous order, our delivery timeonlyneed12 days.Application fieldsMine machine, port hoisting machine, port oil transfer equipment onshore and offshorecrane,excavator,concrete machine,paper machine, plastic and rubber machine, weavemachine, steel plant, electronic power plant, wind power generator, other constructionand industry machines or equipment.pplicationMinemachine,porthoistingmachine,portoiltransferequipmentonshoreandoffshorecrane,excavator,concretemachine,papermachine,plasticandrubbermachine,weavemachine,steelplant,electronicpowerplant,windpowergenerator,constructionandindustrymachinesorequipment.FeaturesSlewingbearingisalsocalled:Slewingringbearing/Turnablebearing/SlewingringetcSlewingRingBearingscanaccommodateaxial,radialandmomentloadsactingsingleorincombinationandinanydirection. Theyarenotmountedinahousingoronashaft,butdirectlytoaseatingsurface. Theinnerandouterringaresuppliedwithmountingholes.Bothringsmayhaveintegralgears.Theyarealsoreferredtoasslewingringsandtabletopbearings.Slewingringbearingcanperformoscillating(slewing)aswellasrotatingmovements.TheymaybeusedwithoutgearsorwithinternalorexternalgearFour Point Contact Ball Slewing Bearing for Construction MachineSlewing bearings are large-sized bearings which can accommodate a combined load, i.e., radial loads and tilting moment.They are usually provided with holes for fixing bolts; internal, external or no gear; and lubrication holes and seals, which allow a compact and economical arrangement. In addition,they often enable the elimination of many components necessary in the classical bearing arrangement.It is composed of two seat rings. It 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.Generally the slewing bearing have following types:1.Single Row Four Point Contact Ball Slewing Bearings.2.Single Row Crossed Roller Slewing Bearings3.Double Row Ball Slewing Bearings4.Three Row Roller Slewing Bearings5.Thin Section Slewing bearings (Light type).6.Thin Section Slewing Bearings (FlangCompany introductionLuoyang Evon Engineering CO.,LTD is amanufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it aprinciple to establish alasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.The company name: LUOYANG Evon Engineering Co.,ltdAddress: No 3Lianmeng Road, Jianxi Area, Luoyang City, Henan Province, ChinaTel: 0086-379-64516701Fax; 0086-379-64516702 Website: www.evon-engineering.com