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

Product Name: 131.50.4000 Large Diameter Slewing Bearing Model NO.: 131.50.4000 Separated: Unseparated Load Direction: Radial Bearing Spherical: Non-Aligning Bearings Material: 42CrMo Outer Dimension: 200-6500mm The Number of Rows: Single Rolling Body: Ball Bearings Brand: Lyhy Custom Design: Available Company History: Since 2000 Testing: in House Gear Type: External Gear Gear Hardness: HRC50-55 Warranty Period: 12months Against Bl Date Production Experience: 17years Size: 200-6000 Trademark: LYHY Transport Package: Wooden Box Specification: 4400*3718*270mm Origin: Luoyang City, China HS Code: 848210900 Product Description Production DescriptionSlewing bearing 131.50.4000 with external gear ,following is the detailed technical parameter for this slewing bearing1. Type: trip row cylinderical roller2. Bore diameter: 3718mm3. Outside diameter:4400mm4. Height: 270mm5. Material: 42CrMo6. Precision: P0. P6. P5.7. Cage/retainer: Nylon or aluminum8. Gear type: external gearPacking1. 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;about LYHY bearings1.introduction:we are amanufacturer of slewing bearing since 1993, our factory occupies aarea of 30000square meterswith 4workshop and 1office building.2. Featured products:slewing bearing and slewing drive3. Capital:Current is 1million RMB, but we are increasing the capital to 10 million RMB4. Workers:405. Certificate:ISO9001:2008, 3.1 certificate, CCS certificate, Science and Technology Progress Award6. Annual Exportation:8million USD7. Exported countries: (39)Asia:India, Pakistan, Iran, Signore, Georgia, Malaysia, Vietnam, Thailand, Philippines, Israel, Korea, UAE, Sri Lanka, Saudi Arabia,Europe:Turkey, Russia, Spain, Czech Republic, Italy, Poland, Slovakia, Bosnia and Herzegovina, Austria, France, Germany, Switzerland, Finland, Ukraine, UKAmerica:USA, Canada, Mexico, Brazil, Puerto Rico, Peru, ChileAfrica:South Africa, EgyptOceania:AustraliaProduction DescriptionSlewing Bearing1. Introduction of LYHY slewing ring bearingsLYHY is aprofessional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball slewing ring bearings, roller slewing bearings and precision slewing ring bearings as per customer's different technical requirements.Slewing ring bearing is also called slewing ring, slewing bearing, turntable bearing, and rotary bearing.Slewing ring bearing is abearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing ring bearings 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 ring bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily.2. Structure2.1 Slewing ring bearings have different types as per different structures, here below is what we offering now:Single row ball slewing ring bearingsDouble row ball slewing ring bearingsCrossed roller slewing ring bearingsTriple row roller slewing ring bearingsFlange slewing ring 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.Triple row roller slewing ring bearing1. Introduction of LYHY triple row roller slewing bearingsLYHY is aprofessional 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.Three row roller slewing ring bearing has three seat-rings, which separate the upper, lower and radial raceway, via which the load of each row of the rollers may be specified. Thus it can carry different load simultaneously and its load capacity is the largest one of the four types2. Structure:Triple row roller slewing bearing has three different types:Triple row roller slewing bearing with no gearTriple row roller slewing bearing with external gearTriple row roller slewing bearing with internal gear3. Features Triple row roller slewing ring bearings have following features:Larger axial and radial dimension, compact structure4. ApplicationTriple row roller slewing rings are widely used in heavy-duty machines which require large working radius, such as bucket-wheel excavators, wheeled cranes, ship cranes, ladle turret, auto cranes etc.Flange Slewing Bearing1. Introduction of LYHY flange slewing bearingsLYHY is aprofessional 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.Flange slewing bearing is aspecial slewing ring bearing, it can have one flange in the outer ring, or one flange in the inner ring, even it can have one flange in both inner ring and outer ring.2. Structure:Flange slewing bearing has three different types:Flange slewing bearing with no gearFlange slewing bearing with external gearFlange slewing bearing with internal gear3. Features Flange slewing bearings have following features:Compact structure and easily installment.4. ApplicationFlange slewing bearings are widely used in tow truck, and other applications are the same as slewing bearings, such as lifting &transport machinery, mining machinery, construction machinery, excavator, concrete machine, paper machine, plastic and rubber machine and steel plant.191.20.1250.990.41.1502191.20.1400.990.41.1502191.20.1600.990.41.1502191.20.1800.990.41.1502191.20.2000.990.41.1502191.25.1800.990.41.1502191.25.2000.990.41.1502191.25.2240.990.41.1502191.25.2500.990.41.1502191.25.2800.990.41.1502191.32.2240.990.41.1502191.32.2500.990.41.1502191.32.2800.990.41.1502191.32.3150.990.41.1502191.32.3550.990.41.1502191.32.4000.990.41.1502191.40.2800.990.41.1502191.40.3150.990.41.1502191.40.3550.990.41.1502191.40.4000.990.41.1502191.40.4500.990.41.1502191.50.3150.990.41.1502191.50.3550.990.41.1502191.50.4000.990.41.1502191.50.4500.990.41.1502191.50.5000.990.41.1502191.50.5600.990.41.1502191.50.6300.990.41.1502192.20.1250.990.41.1502192.20.1400.990.41.1502192.20.1600.990.41.1502192.20.1800.990.41.1502192.20.2000.990.41.1502192.25.1800.990.41.1502192.25.2000.990.41.1502192.25.2240.990.41.1502192.25.2500.990.41.1502192.25.2800.990.41.1502192.32.2240.990.41.1502192.32.2500.990.41.1502192.32.2800.990.41.1502192.32.3150.990.41.1502192.32.3550.990.41.1502192.32.4000.990.41.1502192.40.2800.990.41.1502192.40.3150.990.41.1502192.40.3550.990.41.1502192.40.4000.990.41.1502192.40.4500.990.41.1502192.50.3150.990.41.1502192.50.3550.990.41.1502192.50.4000.990.41.1502192.50.4500.990.41.1502192.50.5000.990.41.1502192.50.5600.990.41.1502192.50.6300. 990.41.1502Bearings with internal gear192.20.1250.990.41.1502192.20.1400.990.41.1502192.20.1600.990.41.1502192.20.1800.990.41.1502192.20.2000.990.41.1502192.25.1800.990.41.1502192.25.2000.990.41.1502192.25.2240.990.41.1502192.25.2500.990.41.1502192.25.2800.990.41.1502192.32.2240.990.41.1502192.32.2500.990.41.1502192.32.2800.990.41.1502192.32.3150.990.41.1502192.32.3550.990.41.1502192.32.4000.990.41.1502192.40.2800.990.41.1502192.40.3150.990.41.1502192.40.3550.990.41.1502192.40.4000.990.41.1502192.40.4500.990.41.1502192.50.3150.990.41.1502192.50.3550.990.41.1502192.50.4000.990.41.1502192.50.4500.990.41.1502192.50.5000.990.41.1502192.50.5600.990.41.1502192.50.6300. 990.41.1502