china factory Wholesale Suppliers Online supplier Crane replacement slew ring rotary bearing

china  factory Wholesale Suppliers Online supplier Crane replacement slew ring rotary bearing

Our professionals and engineers have 23 a long time of Encounter in the Bearing Business.


Swift Specifics

Applicable Industries:

Creating Substance Outlets, Producing Plant, farms

Manufacturer Name:






Rolling aspect:




Functioning tempereature:

-40°C +150°C

Load route:


RACEWAY hardness:


nner and outer ring modulation hardness:


Large operational efficiency:

compact style



Provide Potential

Supply Potential:
1500 Set/Sets per Month

Packaging & Delivery

Packaging Particulars
one. Bearing surface area is coated with the anti-rust oil first And then wrapped with the plastic film

2. And then packed with Kraft paper and skilled belts

three. At final, with wood box completely at the outer packing to in void the rust or the moist

four. Packaging can be accomplished in accordance to customer’s needs.”>HGB Packaging Particulars:

one. Bearing surface is protected with the anti-rust oil first And then wrapped with the plastic movie

two. And then packed with Kraft paper and skilled belts

3. At last, with wooden box absolutely at the outer packing to in void the rust or the moist

four. Packaging can be completed in accordance to customer’s demands.

China any Port
Guide Time
Quantity(Bags) 1 – a hundred >100
Est. Time(times) seven To be negotiated

On-line Customization

Item Description

one,Solitary row four level get in touch with ball slewing bearing
two,Single row cross roller slewing bearing
three,Double-row ball slewing bearing
four,Three-row roller slewing bearing
five,Roller/Ball Mix Slewing bearing.

Solitary row four point 

contact ball slewing bearing

Single row cross 

roller slewing bearing

Double Row

Ball slewing bearing

Three row 

roller slewing bearing

Roller/Ball Combination 

Slewing bearing


Single row 4 level make contact with ball slewing bearing

Rollng components

Steel ball / Cylinder Roller

Rollng components Materials


Bearing Content

50Mn/42CrMo/42CrMo4V /Custom-made

Cage Materials

Nylon/ metal /copper


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

Outer diameter


Bore dimension


Mounting gap

By means of hole/Tapped gap

Raceway hardness


Internal and outer ring 

modulation hardness


Equipment kind

No gear ,Inner equipment , Exterior gear.

Embellish grease

EP2 lithium lubricating grease



Application spot

Ladle turret,Stacker crane,Bucket wheel equipment,Solar heliostat Tracking System,port crane, Cabling equipment,tower crane , offshore system,ferris wheel, Palletizing robotic,Rotary metallurgical furnace,can packing machine,Wind blade transporter,defend tunneling device,tube drive bench,excavator

Model Name


Area of Origin

HangZhou Henan


12 months

Payment expression

T/T is our very first selection

Packing details

one,Filling with anti-rust oil

two.Corved with Plastic paper

3.Corved with kraft paper 

4.Corved with Blue tie 

5.Set in picket box

Product Details

Bearing Parts

Steel ball/Roller:carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling Content

Cage: incorporate integral cage, section cage and spacer-sort cage. twenty# steel or copper for integral and segment cages, PA 1010 resin or QA110-3-a hundred and five albronze for spacer-variety cages.

Seals:uses NBR or VITON, handful of felted wool.

Single row cross roller slewing bearing

Composed of two or a few rings. compact structure, light fat, substantial manufacturing accuracy, small assembly gap and large prerequisite for set up precision. Rollers are 1:one cross-arranged.
Can be bear axial force, overturning minute and huge radial drive at the exact same time,and commonly used in lifting transportation, development machinery and armed forces goods.

3 row roller slewing bearing

A few row roller bearing able to bear all types of loads at the same time, it is the largest a single of the four structural goods with large axle and radial proportions and company structure. Specially suited for large machinery requiring more substantial diameter, this sort of as bucket wheel stacker and reclaimer, wheel crane, maritime crane, port crane, ladle turret,massive tonnage truck crane,large equipment and so on.

One row 4 level speak to ball slewing bearing

One row 4 position composed of two seat rings. has compact construction, gentle weight, and four-point speak to between steel ball and arc raceway. It can bear axial pressure, radial force and overturning minute at the identical time. The design machinery of rotary conveyor, welding manipulator, tiny and medium-sized crane and excavator can be chosen.

Why Pick Us

About Us

Wide manufacturing workshop and strong production crew as a assistance,ensure the products can be made by necessary good quality and amount. andThereby boost the buyer advantages.

The earlier mentioned is our production equipment with advanced engineering , the secure and longevity  bearing make from these gear .

We focus in the creation of producing slewing ring bearings or turntable Bearings.The Unbiased R&D and sales group in HGB , also do our ideal for unique needsWe offer you substantial-precision and high-good quality slewing bearings, which are widly employed in several fields,this sort of as hoisting and conveying equipment, design engineering machinery, harbour machinery, wind energy era, radar and missile launchers and so on.



1.Q: Are you buying and selling firm or manufacturer ?
A: We are specialist slewing bearing company with 20 years’ expertise.
two.Q: How long is your shipping and delivery time?
A: Generally it is 4-5 times if the products are in stock. or it is 45 times if the goods are not in

inventory, Also it is according to quantity.
3.Q: Do you give samples ? is it free or further ?
A: Indeed, we could offer the sample, it is additional.
4.Q: What is your conditions of payment ?
A: Payment=1000USD, thirty% T/T in progress, balance just before shipment.
five.Q: Can you provide unique customization in accordance to the working situations?
A: Confident, we can design and style and generate the slewing bearings for different working situations.
six.Q: How about your ensure?
A: We offer lifelong right after-revenue complex service. 

Make contact with Us

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