High quality jcb 3dx parts floating oil seal for hydraulic jack with rubber gasket

FOB Reference Price:Get Latest Price
$2.50 - $19.90 / Sets | 1 Set/Sets (Min. Order)
Floating Seal
Lead Time:
Quantity(Sets) 1 - 100 >100
Est. Time(days) 7 Negotiable
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Quick Details
Place of Origin:
Beijing, China
Brand Name:
Model Number:
Standard or Nonstandard:
18 month
Material of metal ring:
Alloy casting iron
Material of rubber ring:
DO DF XY Iron plate
4500 hours
Supply Ability
Supply Ability:
100000 Set/Sets per Month
Packaging & Delivery
Packaging Details
1.one set of floating seal in PVC heat shrinkable film,then in paper box,then in cartons or wooden case
2.one set of floating seal in non-rust vapor wapper,then in paper box,then in cartons or wooden case
3.the inner paper box can be customized,your logo and model numbers are welcome.
Tianjin Xingang Port
Lead Time :
Quantity(Sets) 1 - 100 >100
Est. Time(days) 7 To be negotiated
Why Choose Us

To harvest the desired return on investment, the heavy equipment needs to run continuously and without costly breakdowns and unforeseen repair work.Our face seals'long service life is due to the use of chilled cast iron.This class of materials is very hard, resists abrasive wear and corrosion, and has excellent tribological properties.From the first contact with our customers to shipping the finished face seal we take full responsibility.

Main Types

ZHONO not only offers "off-the-shelf" designs –its engineering team is also available to work with your engineers to design 'non-standard' metal face seals.Whether developing a new seal size or type to fit your application, or utilizing a new metal seal or O-Ring material, ZHONO engineers have the experience necessary to design, procure and test these concepts and follow them to production.No matter what type you need,contact us please.

Do Type

The DO type Mechanical Face Seal consists of two identical metal face seals and two rubber O - rings placed on the Ramp profile of the metal seal. The O- ring material s however are of 4 types based on the application requirements

DF Type

The DF Type Mechanical Face Seal consists of two metallic angular seal rings with identical geometrical profiles. As compared to the DO type Mechanical face seals,the resilience of the trapezoid rubber ring is ormally stiffer. The seal installation does not require an installation tool.

XY Type

XY type are special designs (versions A and B) including inverted seal rings and designs specifically for applications with extreme mud impact.

Depending on the ambient and operating temperature of the face seal, the O-rings or trapezoidal rings can be made from a choice of four proven basic elastomeric materials in different grades.Each elastomeric material is highly resilient and will show very little permanent set which ensures a reliable static seal and clamping action.

NBR – standard
HNBR – higher temperatures
VMQ(silicone rubber) – covers temperature in both hot and cold extremes
FPM(Fluorine rubber) – extends the maximum temperature while offering excellent oil compatibility


For Years together, ZHONO Mechanical Face Seals have been used by OEMs and Users of Seals with outstanding success in Construction Equipments,Transmission Drives, axles, Rollers and Argo machineries. The Special Alloy Cast iron materials Provided by ZHONO are having extraordinary capacity for wear resistance, for a verity of demanding applications, such as mining machinery, agriculture equipments, undercarriage vehicles, track rollers and many other applications.

Product Process

ZHONO has mature quality control system,each mechanical face seal leave our factory has passed strict quality inspection procedures.

Our Certifications
Packing & Delivery

We use neutral packing, cusmized packing with your logo is welcome.

No worry about delivery
We cooperate with the world's outstanding logistics company and supply perfect delivery consult service,gurantee that our products to arrive destiation safely and in time.

Contact Us

Sometime you may feel confusing about mechanical face seals:

1.Want to find realiable supplier from China to reduce production cost.
2.So many sizes,which one is the right size you need?
3.Can't find the right size according to the OEM numbers.
4.Your customer is in hurry to repair the machine.
5.Which shipping way is the most economical to my order
6.Want to view our factory online

Don't worry,contact me,please.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

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