Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.  

Product Name: Three Row Roller Slewing Ring Bearings Turntable Bearing Internal Gear Bearing for Portal Crane (133.40.1800) Model NO.: 133.40.1800 Separated: Unseparated Load Direction: Axial, Radial and Tilting Moment Material: 50mn, 42CrMo Outer Dimension: 200-6000mm The Number of Rows: Multi-column Rolling Body: Roller Bearings Production Experience: Since Year 1993 Brand: Lyhy Customer Design: Available Bore Diameter: 1526mm Outside Diameter: 1995mm Height: 220mm Testing: in House or Third Party (SGS, BV) Warranty Period: 1 Year Delivery Time: 30-50 Days Trademark: LYHY Transport Package: Wooden Box Specification: ISO2001: 9008 Origin: China HS Code: 848210900 Product Description 1.Introduction of LYHY slewing bearingsLYHY is a professional manufacturer in slewing ring bearings since 1993.We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque.Under normal circumstances, slewing rings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions;On the other hand, slewing bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily.LYHY slewing ring bearings are usually used for low revolution while shaking and strained with an enormous axial force, moment and in some parts with radial force simultaneously.Consequently the requirements for loading are stricter than ordinary bearings.If the selection of the slewing ring bearing has been wrong it will cause a great damage.Hence it is necessary to evaluate the exact forces acting on the slewing ring bearing and to select the suitable slewing ring bearings.2.Structure2.1 Slewing ring bearings have different types as per different structures:Single row ball slewing bearingsDouble row ball slewing bearingsCrossed roller slewing bearingsTriple row roller slewing bearingsFlange slewing bearings2.2 The above slewing ring bearings can also be divided into three different types as per different transmissions:Slewing ring bearings with no gearSlewing ring bearings with external gearSlewing ring bearings with internal gear3.Features:Slewing ring bearings have more features:Compact structure, reliable guide, simple installation, and easily maintenance4.Application:Slewing ring bearings can be widely used in 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, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary device.5.Why choose LYHY slewing bearingsA pioneer in slewing bearing field, rich experience, can do design, produce, mounting guideSmall order acceptedSO certified companyVariorum models7*24hours hotline to help you with your cranesStrict quality control system to ensure quality for slewing bearing--We respected for our quality and cost effective--We provide custom bearing designs that meet specific customer requirements--Timely reply.Quotes are turned around in 24 to 48 hours6.Packaging Details for large diameter slewing bearing with pinion1).Bearing surface is covered with the anti-rust oil first;And then wrapped with the plastic film;2).And then packed with Kraft paper and professional belts;3).At last, with wooden box totally at the outer packing to invoid the rust or the moist;4).We can depend on the customers demand to be packed;1.Product SeriesSingle-row Four-point Contact Slewing BearingSingle-row Crossed Roller Slewing bearingDouble-row Four-point Contact Slewing bearingThree-row Roller Slewing BearingLight type slewing bearing2.Size rangeOutside Diameter:300mm--6000mm3.Material :42 CrMo, 50Mn4.Minimum order:1 piece5.Package:Moisture-proof , Antirust and Oil-proof packing with plywood box6.Feature:Low noise and low vibration7.Certificates :ISO9001:2008.8.Durability:Perfect9.Delivery time:30days -- 45 days10.Payment terms :L/C, T/T11.Shipment terms :FOB, CIF, CFR12.Supply Ability:5000pcs per year13.Inner structure:Roller & Ball14.Custom design:AvailableNo.Basic TypeBoundary SizeBolt hole diameterStructural SizeGear DataExt Gear DataInt Gear DataNone-gearExt GearInt GearDdHD1D2dn1dn2dm1dm2Lnn1H1hbmdezdezmmmmmm1130.25.500131.25.500133.25.50063436614859840218M16322441383280566413033768132.25.500134.25.5006664.8108338.4572130.25.560131.25.560133.25.560694426658462572414239780132.25.560134.25.5606724.8118398.4673130.25.630131.25.630133.25.63076449672853228808.8132458.477132.25.630134.25.6308806.498459.2584130.25.710131.25.710133.25.7108445768086126886.8145536.490132.25.710134.25.7108886.4108539.2685130.32.800131.32.800133.32.80096463618292068022M204036172401201006.4123595.275132.32.800134.32.80010100898594606130.32.900131.32.900133.32.900106736102078081102.4135691.287132.32.900134.32.900101108108694707130.32.1000131.32.1000133.32.100011648361120880405121811978479132.32.1000134.32.1000121221.699784.8668130.32.1120131.32.1120133.32.112012849561240100010133813190491132.32.1120134.32.1120121341.6109904.8769130.40.1250134.40.1250133.40.1250144510552201393110726M244845210501501509.6123988.883132.40.1250134.40.1250141509.2105985.67110130.40.1400131.40.1400133.40.14001595120515431257121665.61361144.896132.40.1400134.40.1400141663.21161139.68211130.40.1600131.40.1600133.40.16001795140517431457486141873.21311335.696132.40.1600134.40.1600161868.81141334.48412130.40.1800131.40.1800133.40.18001995160519431657142069.21451531.6110132.40.1800134.40.1800162076.81271526.49613130.45.2000131.45.2000133.45.2000222117792312155184533M306060219541602300.81411702.4107132.45.2000134.45.2000182300.41251699.29514130.45.2240131.45.2240133.45.22402461201923952085162556.81571926.4121132.45.2240134.45.2240182552.41391933.210815130.45.2500131.45.2500133.45.250027212279265523457282822.41542185.2122132.45.2500134.45.2500202816138218811016130.45.2800131.45.2800133.45.28003021257929552645183110.41702491.2139132.45.2800133.45.2800203116153248812517130.50.3150131.50.3150133.50.3150343228682703342295845M42842586518035361742768139132.50.3150134.50.3150223537.61582758.812618130.50.3550131.50.3550133.50.355038323268374233582039361943168159132.50.3550134.50.3550223933.61763154.814419130.50.4000131.50.4000133.50.40004282371841923808804395.61973116.8165132.50.4000134.50.4000254395173361014520130.50.4500131.50.4500133.50.45004782421846924308224901.62204122.8188132.50.4500134.50.45002548951934110165