china Custom Solutions Available supplier excavator EC210BLC volvo swing ring

china  Custom Solutions Available supplier excavator EC210BLC volvo swing ring

Thanks to our sincerity in giving greatest provider to our clientele, knowing of your requirements and overriding sense of responsibility toward filling buying needs,a specialised supplier of a entire assortment of chains, sprockets, gears, equipment racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….


Fast Details

Relevant Industries:

Building Content Outlets, Producing Plant, farms

Manufacturer Identify:


Machining methods:




Rolling factor:




Running tempereature:

-40°C +150°C

Load course:


RACEWAY hardness:


Inner and outer ring modulation hardness:


Higher operational performance:

compact design and style

Supply Capacity

Supply Potential:
1500 Set/Sets for each Month

Packaging & Shipping and delivery

Packaging Information
The oil is lubricated to avert the drying from getting sealed with a nylon plastic bag and saved in a wood box.
China any Port
Direct Time
Amount(Luggage) 1 – a hundred >100
Est. Time(days) seven To be negotiated

On the web Customization

We – EPG – At any time power Transmission Co Ltd. is one of the most significant transmission firm located in HangZhou around Xihu Lake.

Why Decide on Us

Product Description

one. Integration of factories and trade to guarantees
that every working process of the product
can be strictly controlled.
2. Aggressive top quality and reduced price tag.
three. Advanced engineering, specialist packaging,
rapidly delivery, and created sea, land and air logistics.
4. Well timed following-product sales service assures that consumers
have a wonderful knowledge.

Single row four point 

get in touch with ball slewing bearing

One row cross 

roller slewing bearing

Double Row

Ball slewing bearing

3 row 

roller slewing bearing

Roller/Ball Combination 

Slewing bearing

Tower Crane F023b Slewing Ring for Slewing System.

The double row ball slewing bearing has a few seat rings. The steel balls and isolators can be directly arranged into the upper and reduced raceways. In accordance to the pressure situations, the upper and reduce rows of metal balls with various diameters are arranged. This type of open assembly is very practical. The bearing angle of the higher and lower arc raceway is 75 levels. It can bear a wonderful deal of axial drive and overturning minute. When the radial power is higher than .1 times the axial power, the raceway have to be specially created. The axial and radial proportions of the double row ball slewing bearing are relatively massive and the construction is fixed. It is specially appropriate for managing tower cranes, truck cranes and other loading devices that require medium or above diameters.
HangZhou hengguan bearing co., LTD. Makes the double ball type slewing bearing has the following sequence models


• One row four point contact ball slewing bearing 

• One row crossed cylindrical roller slewing bearings

• Double row ball slewing bearings

•Double row Roller/ball combination slewing bearing

•Three-Row Roller Slew Ring Bearing

Rollng elements

Steel ball / Cylinder Roller

Rollng aspects Materials


Bearing Substance

50Mn/42CrMo/42CrMo4V /Tailored

Cage Content

Nylon/ metal /copper


taper pin , Mounting holes,Interior ring ,grease fitting,load plug, seals , roller ,spacer balls or separators

Outer diameter


Bore measurement


Mounting gap

Through gap/Tapped hole

Raceway hardness


Interior and outer ring 

modulation hardness


Equipment type

No gear ,Inner gear , External equipment.

Embellish grease

EP2 lithium lubricating grease


Stomach muscles.BV,DNV,ISO9001,GL

Application region

Ladle turret,Stacker crane,Bucket wheel equipment,Solar heliostat Monitoring Technique,port crane, Cabling equipment,tower crane , offshore system,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing device,Wind blade transporter,defend tunneling device,tube thrust bench,excavator

Model Identify


Location of Origin

HangZhou Henan


12 months

Payment expression

T/T is our very first decision

Packing particulars

1,Filling with anti-rust oil

two.Corved with Plastic paper

three.Corved with kraft paper 

4.Corved with Blue tie 

five.Place in picket box

Merchandise Specifics

Bearing Areas

Metal ball/Roller:carbon-chromium bearing metal GCr15SiMn or GCr15 for rolling Materials
Cage: include integral cage, phase cage and spacer-variety cage. We use 20# steel or copper for integral and phase cages, PA 1010 resin or QA110-three-one zero five albronze for spacer-variety cages.
Seals:utilizes NBR or VITON, number of felted wool.

Solitary row cross roller slewing bearing

It is composed of two or a few rings. It has compact composition, light-weight weight, substantial manufacturing precision, little assembly hole and high necessity for installation precision. Rollers are 1:one cross-organized. It can bear axial pressure, overturning instant and massive radial pressure at the identical time. It is commonly used in lifting transportation, design machinery and navy products

3 row roller slewing bearing

It have a few seat rings, the higher and reduced raceways and the radial raceways are divided, so that the load of each and every row of roller can be determined correctly. Currently being capable to bear all varieties of hundreds at the exact same time, it is the greatest one particular of the 4 structural goods with large axle and radial dimensions and company structure. It is especially appropriate for large equipment requiring bigger diameter, these kinds of as bucket wheel stacker and reclaimer, wheel crane, maritime crane, port crane, ladle turret and large tonnage truck crane. Heavy machinery and so on.

Single row four position make contact with ball slewing bearing.

It is composed of two seat rings. It has compact composition, gentle weight, and 4-stage contact amongst metal ball and arc raceway. It can bear axial pressure, radial pressure and overturning minute at the very same time. The building machinery of rotary conveyor, welding manipulator, small and medium-sized crane and excavator can be chosen.

More Goods

Interior gear ring 

Exterior gear ring

No gear ring

About Us

We are found in the gorgeous Peony Flower Metropolis, known as the “Bearing Town” of China’s thirteenth historical capital – HangZhou. Is a expert style, analysis and growth, production, sales and support in one of the slewing bearing built-in entity company. Relying on the distinctive rewards of HangZhou old brand name bearing processing base, the company has collected a group of skilled bearing designers and skilled 1st-line creation personnel, with each other with innovative production and processing products and screening equipment, to ensure the high quality of items and connected providers from the root..

Wide manufacturing workshop and sturdy generation team as a assist,make sure the goods can be made by needed good quality and quantity. andThereby enhance the customer advantages.

The earlier mentioned is our production products with innovative engineering , the secure and longevity  bearing create from these equipment .

We specialize in the creation of manufacturing slewing ring bearings or turntable Bearings.The Unbiased R&D and revenue group in HGB , also do our ideal for unique needsWe offer you high-precision and higher-top quality slewing bearings, which are widly employed in several fields,such as hoisting and conveying machinery, development engineering machinery, harbour equipment, wind power era, radar and missile launchers and so on.



one.Q: Are you trading organization or producer ?
A: We are specialist slewing bearing maker with 20 years’ experience.
2.Q: How lengthy is your shipping time?
A: Generally it is four-5 days if the products are in stock. or it is 45 days if the merchandise are not in

inventory, Also it is according to quantity.
three.Q: Do you give samples ? is it free or added ?
A: Sure, we could supply the sample, it is added.
four.Q: What is your terms of payment ?
A: Payment=1000USD, thirty% T/T in advance, balance prior to shipment.
five.Q: Can you provide unique customization in accordance to the functioning situations?
A: Sure, we can layout and make the slewing bearings for various functioning circumstances.
six.Q: How about your promise?
A: We offer lifelong following-revenue technical service. 

Get in touch with Us

Wechat/Whatsapp: +86 13083988828
Skype: [email protected]
Business Identify: HangZhou EPG – 1 of the bigggest transmission manufacturer in China – Ever-Energy Transmission Bearing Technology Co., Ltd
Office Deal with: Space B8F, Block B, shenhua street 789 – jianqiaogongshe Global, XiHu District, HangZhou City,China
Cell: +86-13083988828 
Manufacturing unit Deal with: Bearing zone in XiHu County, HangZhou Metropolis, China