large diameter ring gear, slewing bearings, swing circle kubota k040

PRODUCT DETAIL
Application:railway cranes, man lifts, wind turbines, and more;Gear Options:Internal Gear Only;
Port:Shanghai,Dalian, Qingdao;Type:Slewing Bearing,Non-gear, External Gear, Internal Gear;
Place of Origin:Jiangsu China;Specification:As customer's requirement;
Materials:42CrMo,chrome,stainless,metal,ferrous sulfate heptahydrate,50Mn;Applicable Industries:Manufacturing Plant,Machinery Repair Shops,Construction works ,Energy & Mining;
Service:After-sale Service;Product Type:worm drive,ball bearing,swing bearing,swing ring,swing ring bearings;
Supply Ability:1000 Piece/Pieces per Month;Quality:ISO9001 certificate;
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram,Negotiate for detail;Model Number:01;
Packaging Detail:1 Industrial Exporting Packing: rust-preventive lubricant on the inside surface, outerside surface and races, and then packed with plastic film, kraft paper and blue belt 2 As customer's requirement;Hardness:Tempering and quenching the forgings to 229-269H;
Feature:Four Point Contact,Roller/Ball Combination,hydraulic,seal,combined,heavy equipment;Brand Name:GRT or OEM;
Seals Type:seal;Seal Type:hyundai,Nitrile Rubber,double sealed,high quality Rubber,5MP strength;

large diameter ring gear, slewing bearings, swing circle kubota k040

Details of Slewing Bearings
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 gears.


Structure types of Slewing Bearings
—— Single-row 4-point contact ball series
—— Single-row crossed roller series
—— Double-row ball series
—— Three-row roller series
—— Roller and ball combination series
—— Quenching slewing ring bearing
—— For Non-gear,External Gear,Internal Gear

Application of Slewing Bearings
Mine machine, port hoisting machine, 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 equipment.

 

Our slewing bearing to a wide range of the excavators, a good replacement slewing ring bearings used on Komatsu, Kobelco,Hyundai and so on, we can supply according to the most of the machine number, and a lot of slewing rings are in stock for the quick delivery. below is the normal machine number we can supply the slewing ring bearings.
NoKomtsuNoKomatsuNoKomatsuNoHitachi
1PC30-21PC20HT1PC220-6(S6D95)1PC400-5
2PC30(92T)2PC200-12PC220-6(S6D102)2PC400-6
3PC60-6(76T)3PC200-23PC200-7(110T)3PC450
4PC60-6(80T)4PC200-34PC220-7(92T)4EX40-1
5PC60-7(76T)5PC200-55PC2285EX60-1
6PC60-7(80T)6PC210-76PC300-26EX60-5
7PC90-67PC220-37PC300-37EX90
8PC100-58PC220-58PC300-58EX100-1
9PC120-59PC200-6(S6D95)9PC300-69EX120-1
10PC120-6(4D95)10PC200-6(S6D102)10PC350-610EX120-2
11PC120-6(4D102)11PC200-6(S6D102)11PC360-711EX120-3
12PC150-512PC200-6(6D102)12PC400-312EX120-5
NoHitachiNo Kato No Kato No Kato 
1ZX1201HD820-11HD700-71SK907B
2EX200-12HD900-72HD770SE2SK100
3EX200-53HD250-73HD770-13SK120-5
4EX210-54HD450-54HD770-24SK200-1
5ZX2005HD450-75HD800-75SK200-2
6ZX2106HD4506SK07-16SK200-3
7ZX2307HD5167SK07-27SK200-5
8ZX2408HD5128SK07-1-N28SK200-6
9EX220-59HD5509SK07-N29SK200-8
10EX300-110HD10010SK0310 
11EX300-211HD700-211SK0911 
12EX400-312HD700-512SK60-512 
NoDooSan NoDooSan NoHyundaiNoHyundai
1DH55-31DH215-71R55-71R200
2DH55-52DH10L2R60-52R200-5
3DH80GO3DH2803R60-73R210
4DH1504DH2904R60-74R210-5
5DH200-35DH300-55R80-75R210-3
6DH220-26DH300-76R110-76R200-7
7DH220-37DH370-77R130-57 
8DH220-58DH4208R130-78 
9DH220-7LC9  R170-5  
NoSumitomoNoSumitomoNoCat NoCat 
1SH60-11SH200C31CAT70B1CAT325C
2SH120A12SH200Z32CAT307B2CAT330C
3SH120A23SH2203CAT305.53CAT345C
4SH120A34SH2254CAT320B4 
5SH1405SH2605CAT320C5 
6SH1456SH2806CAT320D6 
7SH200A17SH300-27CAT320L7 
8SH200A28SH3508CAT3258 
9SH200A39SH4309CAT305-59 
10SH200C210SH40T10CAT325B10 

 

 

 

 

Why choose GRT?

  

Choosing GRT, you will enjoy our value-added and one-stop services as following:

 

Wide product range: We can provide almost all kinds of bearings, ranges from I.D 25 mm up to O.D 8,000 mm.

 

Customized solution:We can design and develop special bearings or provide economical solution according to your application. We are able to develop over 300 new bearings every year.

 

Cost-saving solution:With reliable quality and reasonable price, we are supporting our global OEM customers with fruitful cost-saving programs. Our OEM customers, who were all used to buy only European or American branded bearings, cover those industries of material handling system, gear box, electrical motors, steel mills, automobiles and so on. Our cost-saving programs have been widely approbated by our OEM customers.

 

Supply chain management: Beside our bearing products, we can also help you to purchase other industrial components, control quality and do assembly, then to further help you achieve higher operation efficiency.

 

Application technical service: WD’s technical team is much experienced in automobile bearings, industry bearings, and even aerospace bearings. We are able to provide support on bearing selection, design optimization, product development, bearing mounting, bearing maintenance, lubrication and etc.

 

Technical training:We can provide technical training for bearing selection, design, production technique, quality inspection, mounting and maintenance, etc. to our global sales partners or end-users.

 

Quality control service:With our comprehensive inspection methods, our quality control covers material, heat treatment, dimensions, profile, roughness, clearance, noise and so on. Our experienced QA team is able to control quality whatever during the production, or before the shipment, to guarantee that our customer will only receive quality, but not trouble.

 

 Flexible production schedule: Relying on our ERP management and fast flexible production pattern, we are able to control our lead time in 10-20 days for standard products, and in 20-30 days for special and extreme-large size bearings. In case of urgent demand, our emergency production unit will guarantee your business free of trouble. 

 

GRT delivery: Based on your forecasting, we would prepare inventory in our centre warehouses in China. 

 

Logistic service:Cooperating with world leading logistic partners, our professional international service team will be pleased to offer you our best service.

 

Local service: Our over 20 global sales partners are ready to serve you as your local bearing expert, providing you with efficient, convenient and professional before-sale, in-sale and after-sale services.  

 

 Please feel free to send us your enquiry  

 

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