Slewing Bearing With Speical Material Aluminum Alloy, Stainless Steel & Special Forging Alloy Steel. High Strength, High Precision, Durable, Anti-Oxidation, Corrosion Resistance, High Temperature Resistance and High Humidity Resistance. In the beginning of our Production history, Special Slewing Bearings are our unique products. We are professional to design and produce Special Slewing Bearings 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. And Special Final Testing is very strictly. Applications: High Strength, High Precision, Long Working Life, Anti-Oxidation, Corrosion Resistance, High Temperature Resistance and High Humidity Resistance.
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.
We supplier four-point contact ball style and surface contact roller style and four series: single-row spherical type, double-row spherical type, crossover rolling type and three-row rolling type.
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
As a professional triple row cylindrical roller combined slewing bearing manufacturer in China, we mainly provide internal gear type triple row cylindrical roller combined slewing bearings, external gear type triple row cylindrical roller combined slewing bearings and no gear type triple row cylindrical roller combined slewing bearings. Characteristics of Triple Row Cylindrical Roller Combined Slewing Bearing 1. Our triple row cylindrical roller combined slewing bearing has super high carrying capacity. 2. It consists of three bearing rings. The adjusting spacer between upper bearing ring and lower bearing ring can adjust the axial internal clearance. 3. Upper row rollers and lower row rollers are distributed horizontally, so as to support the axial forces and tilting moments from two directions. While radial force is supported by the third row rollers that are vertically distributed. 4. Since our triple row cylindrical roller combined slewing bearing is firm in structure and large in axial dimension and radial dimension, it is quite suitable for use in heavy duty machinery, such as bucket-wheel excavators, wheel cranes, ship cranes, port cranes, molten steel operating platforms, and so on. I am pleased to recommend our company and its bearings. Our company was set up in 1998, specialized in the design and production of slewing bearings. We began to export in 2003, users have covered scores of countries. Sales and market has been steadily growing in the passed years. Slewing bearings are very important parts to excavators and cranes, and their good performance will ensure your projects finish on time. Now products have expanded to slewing bearings, slewing drive, slewing gear, gear shaft etc. our bearings can be found in SANY, SUMITOMO, KATO, KOMATSU, JCB, HITACHI,CATERPILLAR and other brand excavators.
1.Specific technical data will be send to you when receive your inquiry 2. Delivery time less than 15days 3. Assurance period 1 year wooden case or pallet
o.d.:602mm i.d.:398mm h:80mm precision rating:p0, p6, p5. mass:78.5kg standard export packaging.
Xuzhou helin , expert slewing bearing manufacturer in china 1---- we can produce the standard model, please go to our website to download catalogue or send me email 2----- we can produce the non standard model, please send us drawings or tell us the model of the brand, such as rollix skf i na and so on, also we can design model for you by the data you offered. 3---- we can also provide construction machinery parts, such as excavators, cranes and so on, the brand can be below: Hyundai komatsu kobelco sumitomo kato daewoo 4- material :50 mn 42crmo(4v) 5--delivery time:stock or 5-15 days 6--------loading port:shanghai or qingdao 7------Package :small diameter with plywood box , large diameter with iran rack 8-------warranty time:one year after leaving factory time. ) Box
Xuzhou helin , expert slewing bearing manufacturer in china 1---- we can produce the standard model, please go to our website to download catalogue or send me email 2----- we can produce the non standard model, please send us drawings or tell us the model of the brand, such as rollix skf i na and so on, also we can design model for you by the data you offered. 3---- we can also provide construction machinery parts, such as excavators, cranes and so on, the brand can be below: Hyundai komatsu kobelco sumitomo kato daewoo 4--------material :50 mn 42crmo(4v) 5---------delivery time:stock or 5-15 days 6--------loading port:shanghai or qingdao 7------ Package :small diameter with plywood box , large diameter with iran rack 8-------warranty time:one year after leaving factory time. If you have more questions, welcome to contact us. Box
We have been specialized in manufacturing slewing bearings, spherical roller bearings, taper roller bearings, deep groove ball bearing, and other bearings since 2000. 1) slewing bearings: 1.Single-row four-point contact ball slewing bearing 2.Double-row ball slewing bearing 3.Single-row crossed roller slewing bearing 4.Three-row roller slewing bearing 5.Trailer turntable 6.Light flanged slewing bearing 2) specification: Diameter: 200mm~6000 mm (8"~ 240") Standard outer diameters: 480mm~5000mm (18"~196") Load capacity: Maximum thrust: 105, 060 kn (23, 630, 000 lbs) Maximum moment: 110, 000 kn-m (81, 136, 000 ft-lbs) 3) application: Construction machinery (e.G. Cranes, excavators, loader, scraper) Metallurgical machinery (e.G. For steel plant) Heavy machinery equipments (e.G. Mining machinery, concrete machinery) Marine machinery equipment (e.G. Vessel, port hoisting machine, port oil transfer equipment, onshore and offshore crane) Light machinery equipments (e.G. Paper machine, plastic, rubber machine, weave machine) Wind power generator Military products (e.G. Aerospace machinery) Packing machinery Inner dameter more than 200mm
No gear 1275001, 12770001, 12775001, 12780001, 12785001, 12790001, 16289001, 16389001, 16290001, 16291001 Internal gear 16292001, 16293001, 16294001, 16295001, 16296001, 16390001, 16374001, 16297001, 16298001, 16299001, 16300001, 16301001, 16302001, 16303001, 16304001 External gear 16305001, 16306001, 16307001, 12440001, 16308001, 12288001, 16309001, 16310001, 16311001, 16312001, 16313001, 16314001, 16315001, 16316001, 16317001. Plywood case
Slewing bearing is one of large size rotary bearing. Generally, it will be bear several side of the load, not only to axial and radial force, but also large tilting moment.Therefore, one set of slewing bearing can play a few sets of function of normal rotary/rolling bearings. We can manufacture slewing bearing as below: 1, 4 points contact ball slewing ring 2, Ball slewing ring with flange ring 3, Roller slewing ring 4, Roller/ball combination slewing ring 5, Cross roller slewing ring 6, Triple row roller slewing ring 7, Other special slewing ring as per customer's requirement. Plywood case dimension: 0.08cbm Gross weight:54kg.
We produce slewing bearing for various models of excavators, such as Komatsu, hitachi, carter, hyundai, volvo, xgma, legest, and yuchai. It depends on the type of the slewing bearing
Widely used for excavators, mobile cranes, tower cranes, metallurgical machines, wind generators etc. Equipped for machineries komatsu, hitachi, carter, hyundai, volvo, xgma, legest, and yuchai. Id depends on the type of the slewing beaing.
Widely used for excavators, mobile cranes, tower cranes, metallurgical machines, wind generators etc. Equipped for machineries komatsu, hitachi, carter, hyundai, volvo, xgma, legest, and yuchai. D depends on the type of the slewing bearing
Our cylindrical roller slewing bearings come with many beneficial features, available in single row, double row or multi-row. Single row styles are separable which facilitates ease of mounting and dismounting. Double row cylindrical bearings can be made with a full complement of rollers. Many clearance options are available. Lubrication features can be made available on the outer ring.
Spherical roller slewing bearings Xuzhou Fenghe Intelligent Technology Co., Ltd. has introduced internationally-advanced large equipment, including closing female die forging press, numerical control grinding machine, forging operation machine, TK6920 numerical control floor type boring and milling machine, numerical control 5m standing type lathe, numerical control 5m tooth-milling machine, numerical control drilling machine, hardening and tempering apparatus, checker, etc. These spherical bearings can carry heavy loads even when dealing with misalignment and shaft deflection. They can be designed to have cylindrical or tapered bores for mounting with or without a sleeve adapter. Available with various internal clearances and retainer options, spherical roller bearings can handle axial loading in either direction as well as heavy shocks loads. These bearings are available in bore dimensions ranging from 20mm to 5000mm.
Features of Slewing Bearings   Slewing bearing is also called:Slewing ring bearing/Turnable bearing/Slewing ring etc.  Slewing Ring Bearings can accommodate axial, radial and moment loads acting single or in combination and in any direction.  They are not mounted in a housing or on a shaft, but directly to a seating surface.  The inner and outer ring are supplied with mounting holes. Both rings may have integral gears.  They are also referred to as slewing rings and tabletop bearings.  Slewing ring bearing can perform oscillating (slewing) as well as rotating movements.  They may be used without gears or with internal or external ge Other Products : 1) Undercarriage spare parts:Track shoe,Track Link,Bolt,Track roller,Carrier Roller,Sprocket,Front Idler,Idler Cushion 2) Engine spare parts:Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor 3) Hydraulic spare parts: Main Valve, Main Pump, Solenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor 4) Operator?s Cab spare parts:Cab Ass?y, Monitor, Controller, Engine Controller, Wiring Harness, Seat, Air Conditioner, Air Compressor  5)Cooling parts:Radiator,heat sink,air conditioner,compressor,after cooler,water cooler,hydraulic oil cooler etc.  6)Other parts:Service kit,swing circle,engine hood,swivel joint,fuel tank,filter,boom,arm,bucket ect.  Rexroth  A2F A2FO A7V A6VM series A4VSO45/71/125/180/250/500, A4V40/56/71,  A4VG28/40/45/50/56/71/90/125/140/180/250, A10VSO16/18/28/45/63/71/85/100/140, A10VG28/45/63,A10V63,A11VG50,A11V060/075/095/130/145/160/190/190/250,A11V260 kawasaki:  K3SP360,K5V80/140/160/200,K3V63DT/140DT/180DT/280,K3VG280,  NV64/84/111DT/137/172/270,NX15,NVK45,KVC925,KVC930,KVC932  M2X63/96/120/146/150/170/210,M5X130/150/173/180/500,MAG150/170  GM05VL/06VL/05VA/07VA,GM08/09/10/17/18/23/30H/35VA/35VL/38VB
Slewing bearings are widely used in construction machinery, such as tower cranes, excavators, mobile cranes, truck-mounted concrete pumps, etc. Rothe erde slewing bearing products accompany such machines all over the world, the important things is that with the rapid development of India economy, which lead to a strong demand of various kinds of construction machinery. Rothe erde slewing bearings can totally meet the need. Any questions about your this kind of slewing bearing, please contact us, we'd like to discuss it with you. Designation: 1.Standard series KD 210 (single-row ball slewing rings) Standard bearing type 21, standard number of bolt holes (1) without gear (2) with external gear (3) with internal gear Standard bearing type 21, double number of bolt holes (1) without gear (2) with external gear (3) with internal gear Standard bearing type 21, Bearing with limited clearance (1) without gear (2) with external gear (3) with internal gear Standard bearing type 110, standard bearing (1) without gear (2) with external gear (3) with internal gear Standard bearing type 110, Bearing with limited clearance (1) without gear (2) with external gear (3) with internal gear 2. Standard series KD 320 (Double-row ball slewing rings) Bearing with external gear Bearing with internal gear 3. Standard series KD 600 (Four-point contact ball slewing rings) Bearing without gear Bearing with external gear Bearing with internal gear Standard bearing type 621, standard bearing (1) Without gear (2) With external gear (3) With internal gear Standard bearing type 621, Bearing with limited clearance (1) Without gear (2) With external gear (3) With internal gear Standard bearing type 625, standard bearing (1) Without gear (2) With external gear (3) With internal gear Standard bearing type 625, Bearing with limited clearance (1) Without gear (2) With external gear (3) With internal gear 4. Standard series RD 700 (Ball and roller slewing rings) Bearing with external gear 5. Standard series RD 800 (Cross roller slewing rings) Bearing with external gear Bearing with internal gear 6. Standard series RD 900 (Triple-row roller slewing rings) Bearing with external gear Bearing with internal gear -
Rks series slewing bearing 1. Rks-four point contact ball slewing ring bearing-external gear 2. Rks-four point contact ball slewing ring bearing- internal gear 3. Rks-four point contact ball slewing ring bearing- without gear 4. Rks-cross roller slewing ring bearing-external gear 5. Rks-cross roller slewing ring bearing- internal gear 6. Rks-cross roller slewing ring bearing- without gear 7. Rks-l-shape slewing ring bearing-external gear 8. Rks-l-shape slewing ring bearing- internal gear 9. Rks-l-shape slewing ring bearing- without gear 10. Rks-other slewing ring bearing designation listz