63*73*1.9 65*75*1.9 White PTFE Back Up Ring To Improve Pressure Resistance For Cylinder Seals

Product Description

63*73*1.9 65*75*1.9 White PTFE Back Up Ring To Improve The Pressure Resistance For Cylinder Seals 60*70*1.9 62*72*1.9
 

 
PTFE Gasket are available in the following elastomers:
·NBR(Nitrile-Butadiene Rubber)·HNBR(Hydrogenated Acrylonitrile-butadiene Rubber)
·XNBR(Carboxylated nitrile rubber)
·EPDM/EPR(Ethylene-propylene)
·VMQ(Silicone rubber)
·CR(Neoprene Rubber)
·FKM/FPM(Fluorocarbon)
·AFLAS(Tetrapropyl Fluoro Elastomer)
·FVMQ(Fluorosilicone)
·FFKM(Aflas® or Kalrez®)
·PTFE(Poly tetra fluoroethylene)
 
Preview picture

 
Advantage:
●The structure is simple and easy to manufacture.
●Lightweight and low consumables.
●The oil seal has a small axial dimension, is easy to machine, and makes the machine compact.
●The sealing machine has good performance and long service life.
●The oil seal has certain adaptability to the vibration of the machine and the eccentricity of the spindle.
●Easy to disassemble and easy to test.
 
Part No.

 
FAQ
Q1:What’s your main products?
A:Our main products: All kind of oil seal and seal kit for excavator, bulldozer, loader, breaker hammer, crane and so on.
Q2: What items we need to know for the offer?
A: Product types, material, dimension, quantity is the four main items we need to know before offer. More details information we get, more better price we can supply.
Q3: Do you have a minimum order requirement?
A: Small trial order is acceptable.
Q4: How can i trace my order?
A: We will send the tracking number to you by g-mail or other contact details.
Q5: Is the price fixed?
A: The price needs to be determined according to the specifications and quantity required by the customer, whether there is packaging customization, etc. Please send us an inquiry. We promise to provide the most appropriate price and service. We are committed to establishing long-term cooperative relations with our customers and insisting on win-win cooperation.

Q6:Can I receipt my fabric reinforced rubber seal door to door?
A: Yes, Express like DHL, FedEx etc.
Q7: Have you support the OEM or not?
A: Sure, we support the OEM,NOK or as required.
Q8: How can i pay the goods?
A: For the payment, we support the PayPal, Western Union, Money Gram, T/T in advance, L/C at sight, etc
Q9: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.