China Factory NBR FKM Skeleton TC Oil Seal Double Lips Oil Seal Rubber Oil Seal Spring

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Different Type Rotary Shaft Oil Seal
Type	Material	Lip	Spring	Feature
TC	NBR & FKM	Double Lips	Single	Metal Coverd Rubber
TB	NBR	Double Lips	Single	Metal Case
TA	NBR	Double Lips	Single	Metal Case
SC	NBR & FKM	Single	Single	Double Metal Shell
SB	NBR	Single	Single	Metal Case
SA	NBR	Single	Single	Double Metal Shell
DC	NBR	Double Lips	Double	Double Springs
VC	NBR & FKM	Single	Without	Metal Coverd Rubber
VB	NBR	Single	Without	Metal Case
TCV	NBR	Double Lips	Single	High Pressure
TCN	NBR	Double Lips	Single	High Pressure
PTFE	PTFE	Single & Double Lips	Without	Stainless steel
HTCL	NBR & FKM	Double Lips	Single	Inside thread L
HTCR	NBR & FKM	Double Lips	Single	Inside thread R
Accept customized special type of oil seal

Product name	High Quality PTFE Rotary Shaft Seals Kit GRS rod step seal ring for Excavator
COMPOUND	ADVANTAGES	LIMITATIONS
Nitrile Rubber (NBR)	* Good oil and fuel resistance.	* Poor weather and ozone resistance.
	Rubber	* Good heat resistance up to 120oC in oil.	* Poor resistance against polar fluids.
	(NBR)	* High tensile strength.	* Poor resistance against chlorinated hydrocarbon.
		* Low swelling in water.	* Poor resistance against aromatic fluids.
Polyacrylate Rubber (ACM)	* Good oil and fuels resistance.	* Not usable in contact with water and water solutions
	Rubber	* Good heat resistance p to 150oC in oil.	* Limited cold flexibility.
	(ACM)	* Good weater and ozone resistance.	* Limited tensile strength and tear resistance.
		oil seal	* Poor wear resistance.
		water pump oil seal	* Poor resistance against polar and aromatic and chlorinated hydrocarbons.
Silicone Rubber	* Good heat resistance up to 180oC.	* Poor tensile and tear strength.
	Rubber	* Best heat resistance of all rubber types.	* Poor wear resistance.
		* Excellent low temp. Resistance of all rubber types.	* Sensitive to hydrolysis.
		* Excellent weather and ozone resistance.	* Poor resistance against aromatic oils and oxidized mineral oils.
			* Poor diffusion resistance.
Fluorinated Rubber (FPM)	* Good heat resistance up to 200oC	* Limited cold flexibliity.
	(FPM)	* The resistance against oil and fuels is better than other types.	* Limited tensile and tear strength.
		* The only highly elastic rubber whice is resistant to aromatic and chlorinated hydrocarbons.	* Limited wear resistance.
		* Excellent heat resistance.	* High compression set in hot water.
		* Excellent weather and ozone resistance.	* Poor resistance to polaric solvents.
		* Excellent acid resistance.
		* Low swelling in water.

Company Profiles 10 years of rubber seal products manufacturer
26 years of rubber industry technical experience

More than 5000 sets of molds

Nearly 20,000 seal specifications

High-quality raw materialsExcellent workmanship Strict quality inspections Important Note：We are a source manufacturer specializing in the production of seals, with a complete range of seals, but due to the following reasons, our website cannot display all of them: 1. The factory focuses on production and R&D, and only has a small amount of energy on website maintenance; 2. In order to protect clients’ trade secrets, many products are inconvenient to display. We sincerely hope that you can understand this: We can provide products with high quality and competitive prices. Please try to contact our customer service for more details.
Details needed for customizationIn order to complete the product customization faster and more accurately, please provide us with the following information. Non-Standard O RingsSize：According to different products, usually include inner diameter, wire diameter, width, height, etc.Material：NBR/HNBR/FKM/EPDM/VMQ/FFKM,etc.Hardness:40~90 shoreColor：Please provide Pantone color number or sample.Other non-standard products For non-standard products, please provide the following information AS much as possible so that we can better understand your needs:Design drawings;Sample;Photo & video;Product purpose and usage scenarios(If you don't mind).
Workshop Testing Equipment
High-quality raw materials, standard production processes, and strict quality inspections, Longyin Sealing strictly complies with the standard quality management system to produce sealed products.

Certificate By seaDelivery time: about 25-45 days.By RailIf you are in Europe or Central Asia, railways are also a good choice.Delivery time: about 14-25 days.
By AirFor some small and light products, air freight is our main choice.
Delivery time: about 5-8days.

Contact us if you need more details on Double Lips Oil Seal Rubber Oil Seal Spring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rubber Oil Seal Tc、Oil Seal Fkm Tc Oil Seal Manufacturer Fkm. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Oil Seal > TC/TG/TCW Oil Seal