Rubber NBR Piston Rod Radial Seals Mechanical Shaft Seal for Oil Cylinder Hydraulic Pump Shaft Seal from China

Product Description Piston rod is the connecting part that supports piston work, most of which is used in the cylinder movement execution part of the cylinder, is a moving part with high frequency of motion. 

Piston Rod Oil Seal is used between piston rod and cylinder head to avoid oil leaking. 






Oil Seal Types:
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Oil Seal Information in Table: 

Product Name	2018 Products in Demand Piston Pump Parts USH/UPH Piston & Rod Seal Oil Seals
Material	Rubber: NBR, HNBR, Silicone, Vion/FKM/FPM, EPDM, etc
Color	Black, Brown, Red, etc
Temperature	-50~250℃ (depends on the material, pls check in below chart)
Size	Standard/Non-Standard
Quality Certificates	ISO9001, SGS, FDA
MOQ	10 pcs
OEM/ODM	Available
Packing	Inner by paper, outter by carton, or as your request
Lead Time	2-3 days for goods in stock; mostly 10-20 days if need to produce
Transportation Way	By air, by express, by sea, by train, etc
Payment Terms	PayPal, Western Union, Money Gram, T/T, etc

Detailed Information NBR Oil Seal:  Type: TC/TB/SC/SB Rubber Oil Seal
Working Temperature: -40℃-120℃
Hardness: 65-90 Shore A 
Advantages: Oil/Water/Solvent Resistant, Wear Resistant, Good Compression Set and Elongation 
Disadvantages: Can not be used in Polar Solvent, such as Ozone, Chloroform
Silicone Oil Seal:  Type: TC/TB/SC/SB Rubber Oil Seal
Working Temperature: -50℃-250℃
Hardness: 65-70 Shore A
Advantages: Heat/Cold/Ozone/Aging Resistant, Environmental and Non-toxic, Good Electric Insulativity
Disadvantages: Bad performance in Abrasive Resistance/Tensile strength, not suitable for most Solvent 
Viton/FKM Oil Seal:  Type: TC/TB/SC/SB Rubber Oil Seal
Working Temperature: -20℃-200℃
Hardness: 65-70 Shore A
Advantages:Heat/Ozone/Wear/Chemical/Acid/Base/Weather Resistant, Low oxygen permeability
Disadvantages: Bad performance in Cold Resistance 

EPDM Oil Seal:  Type: TC/TB/SC/SB Rubber Oil Seal
Working Temperature: -50℃-150℃
Hardness: 65-70 Shore A
Advantages: Heat/Aging/Ozone/Weather/Water Vapor Resistant 
Disadvantages: Not suitable to use in food industry



Related Products Certificates Our Company Exhibitions Packing & Delivery Packing Details of Oil Seal: 
Inner by paper, outter by cutton, or we can do as customers' request 

Delivery Ways of Oil Seal:
By train
By sea 
By air
By express
...

FAQ Q: Are you factory or trade company?
A: We are facroty and also has an office in downtown Shanghai, welcome to visit our office and factory!

Q: What's your delivery time?
A: It depends on whether we have stock and the quantity. 2-3 days for goods in stock, mostly 10-20 days to produce.

Q: Do you provide samples? Are they free?
A: Yes, we offer free standard samples (also free for non-standard products if we have in hand), customers only need to pay for the express fee!

Q: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.



Any other information pls don't hesitate to contact us, send a message below!  

Produktgruppe : Oil Seals > HTCY