The range of our slewing bearings is the most complete of the market: internal toothed, external toothed and toothless. The maximum diameter reachable is 5 meters and the sections provided are with crossed rollers.
Gear ratio:73:1 Output torque:1500 nm Tilting moment torque:13500nm Holding torque:10400 nm Static axial rating:133kn Static radial rating:53kn Dynamic axial rating :32kn Dynamic radial rating:28kn Weight:21kgs 1.Huafang slewing drive are widely used in the solar tracking systems, special construction vehicles, port machinery and small wind turbines Wooden package for international trade by sea or by air .
Our company has more than 100 employees, including 15 bearing professional technicians. We can produce all kinds of slewing bearings and rings which diameter from 179mm to 4.5 meter. Wide range of products without gear, with external or internal gear, in ball-, roller- or combined form. Ruide slewing bearings and rings are used in engineer and building machine, in harbour cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, in the offshore technology, and solar energy plants. Technology: Particular design software: make drawings and select type of slewing bearings accurately and expediently. Expertise always on hand: design, research and development all kinds of standard or nonstandard slewing bearings and rings according to the requirements of our customers. The competent consultation of the customers, the top quality of the products and the technology innovation in R&D Department in our company. Our slewing bearings and rings production according to ISO9001 2000. We can apply for the product certification from DNV, ABS, GL, etc.
1. General: Our company manufactures various kinds of slewing bearing for different applications, such as stacker reclaimed, lade turret, offshore crane, medical equipments, engineering machinery, mineral machinery, windmill, steel mill, etc. The types we produce include: Single-row four-point contact ball slewing bearing; Double-row four-point contact ball slewing bearing; Three-row cylindrical roller slewing bearing; Crossed cylindrical roller slewing bearing; Crossed taper roller slewing bearing; Ball and cylindrical roller slewing bearing 2. Bearing materials: Inner and outer rings: GCr15(SAE52100, 100Cr6), 45# (C45), 50Mn, 42CrMo(42CrMoV); Seal: NBR, VITON; Cage: Nylon, steel, brass, AL; Grease: Ca+ base, Li+ base grease (Such as Shell, Kluber, Chevlon etc. -- We can use the grease as per customer's instructions); Packaging: Plywood case, plywood pallet, iron pallet. 3. Documentations: We record the complete documentations for tractability. Raw material certification; Forging part certification; Heat treatment certification; Hardness values report; Ultrasonic testing; Rolling part (ball/ roller) certification; Seal physical and chemical testing; Cage certification; Process flow records; Final dimensional report. Blue band and wooden cases
Slewing bearing can simultaneously support larger combined load including axial load, radial load and tilting moment etc. General slewing bearing all has mounting holes, oil holes and sealing apparatus, can meet categories of main machine operating under various different conditions. In addition, slewing bearing possess the characteristics of compact structure, guiding rotation convenient, easy installation and easy to maintenance, and widely applied to large size slewing equipment in the industries of engineering, mining, metallurgy, wind power generation, vessel, seaport, petroleum, chemical industry, light industry, medical appliance, foodstuff, vehicle, robot, aerospace, radar and war industry etc. According to different structural style, slewing bearing can be divided into four point contact ball slewing bearing, cross cylindrical (taper) roller slewing bearing, double row four point ball slewing bearing, double row different diameter ball slewing bearing, ball and roller combined slewing bearing and tri-row cylindrical roller combined slewing bearing etc. Above mentioned slewing bearings can also be divided into different structures of no gear type, external gear type and internal gear type as per if exist gear and gear teeth distributing position. According to different structural feature, slewing bearing can respectively meet main machine requirements under various load conditions. Among them, four point contact ball slewing bearing has higher dynamic load capacity, cross cylindrical roller slewing bearing has higher static load capacity. Tri-row cylindrical roller combined slewing bearing is a kind of high carrying capacity slewing bearing, due to leading raised carrying capacity to direction of bearing height, various loads can be respectively supported by different raceways and roller sets, so raceway diameter greatly decrease under the same stress condition, it has the character of making main machine more compact. Zsj standard packing
Slewing bearing Slewing bearing can simultaneously support larger combined load including axial load, radial load and tilting moment etc. General slewing bearing all has mounting holes, oil holes and sealing apparatus, can meet categories of main machine operating under various different conditions. In addition, slewing bearing possess the characteristics of compact structure, guiding rotation convenient, easy installation and easy to maintenance, and widely applied to large size slewing equipment in the industries of engineering, mining, metallurgy, wind power generation, vessel, seaport, petroleum, chemical industry, light industry, medical appliance, foodstuff, vehicle, robot, aerospace, radar and war industry etc. --individual wooden box packing --unique pe material inside box protection --epal standard pallet --vacuumize plastic bag packing if customer requires
The slewing bearings, ranging from 01 series to QU QW QN series.They can be widely used in the large-scale rotating devices of the hoisting machinery, excavate machinery and so on. Export standard
Single-row four-point contact ball slewing bearing; Double-row four-point contact ball slewing bearing; Crossed cylindrical roller slewing bearing; Crossed taper roller slewing bearing; Ball and cylindrical roller combination slewing bearing
Our products are widely used in solar energy, cranes, wind power, loading and unloading machines, excavators , pile drivers and other machines. Any needs,please feel free to contact us.
Slewing ring bearing (also called turnable bearing) is a kind of large size bearing , this our main product, we have much experience in manufacturing kinds of slewing ring bearing, sigle-row ball slewing ring bearing, cross roller slewing ring bearing, double-row ball slewing ring bearing, three-row roller slewing ring bearing ande etc.We are familiar with the number and structure of world famous slewing ring bearing manufacture:rothe-erde, rotek, imo, kaydon, etc. We can manufacture the replacement for these bearings at good quanlity and price.Also can manufacture according to the requirement of customers. Industry packing
Can accommodate axial, radial and moment loads acting either singly or in combination and in any direction. They are not mounted on a shaft or in a housing; the rings, which are simply bolted on the seating surface are available in one of three executions: Without gears With an internal gear With an external gear Plywood case
Slewing bearings GWG products range: 1. Four Point Contact Ball Slewing Bearings (HS Series - Toothless / Ext Toothing / Int Toothing) 2. Cross Roller Slewing Bearings (HJ Series - Toothless / Ext Toothing / Int Toothing)
The Slewing Bearing that we bring you stands out of all others on counts of quality, reliability and pricing. Our Slewing Bearing quickly gained popularity along with the added range of products including mechanical parts & spares. As a leading Manufacturer and Importer of Slewing Bearings, we deliver products as per international quality standards in 570 per piece price range. To ensure utmost customer satisfaction, Wuhan Honghao Machinery offers FOB, Express Delivery freight options to deliver the order within 6-7 Business Days. Our advanced corporate venture in China, holds annual production capacity of High Volume piece. We are open for online orders that estimate around 1000 PCS piece and the order is delivered from China port. To keep the payments flexible different currencies are accepted including USD via Bank wire (T/T),Letter of Credit (L/C).
In the beginning of our production history, special slewing rings are our unique products. We are professional to design and produce Special Slewing Rings based on special material such as special aluminum alloy , special Stainless Steel, special forging alloy steel, or the others special material. In this case, we do it with Special Production Line, Special technology, Special Heat Treatment & Special Final Testing very strictly. Applications: High Strength, High Precision, Long Working Life, Anti-Oxidation, Corrosion Resistance, High Temperature Resistance and High Humidity Resistance. We produce slewing rings use for ship for some countries such as USA, Corea, Japan, Netherlands, etc. We can meet certificates DNV and LIOYDS. We also produce slewing rings use for Drilling Platform of Oil and Gas. When drilling a mile or deeper at temperatures over 300°F and pressures over 10,000 psiyou need our slewing ring bearings! You also need our slewing ring bearings for special crane system in this special platform. We also produce Slewing rings for Medical Equipment such as CT, X-ray machines, etc. The precision is very high. We produce Slew ring,Slew drive,undercarriage parts for heavy machinery. Mini Combine Harvester,Mini Tiller,Generator,Engine,Water Pump,Fire Pump, Atomizing Pump and Farming Cultivation Accessory for agriculture. Advantages: Meet the complex and harsh environment fully. Durable. All Seasons. Competitive Price.
Under normal circumstances, slewing bearings have their own mounting holes, lubricants and seals, which can meet various of host need under different working conditions; on the other hand, slewing bearings themselves are compact, easy to guide the rotation, easy installation and easy maintenance, so they widely used in material handling equipments, mining machines, construction machinery, port machinery, wind power generation, medical equipments, radar and missile launchers and other large rotating devices. According to different structure, slewing bearing can be divided into the following types:1, the four-point contact ball slewing bearing2, double row different diameter ball slewing bearing3, crossed cylindrical roller slewing bearings4, three-row cylindrical roller combined slewing bearing. 011.45.1600.Dimensions:1740*1460*110
All the blanks for our slewing bearings are performed by hardening and tempering, hardness can reach HB220-280, the strength is much higher than national standard of GB/T 3077 and GB/T 699, raceway using medium frequency induction hardening machine, hardness can reach HRC55-62, the depth is bigger than 5 mm, inner steel balls are treated by steel ball crushing test to ensure the load of the core. Our slewing bearings have many advantages: compact structure, light weight, low noise, smooth operation, high precision, safe and reliable, it can bear the axial force, radial force and overturning moment, it doing good on bearing heavy load and low speed.