Factory direct selling high quality oil seal TC 7415617.5/22 NBR half iron half glue

Short Description:

The advantages of oil seals (seals) made of nitrile rubber are excellent oil resistance (such as resistance to animal and vegetable oils, liquid fuels and solvents), good wear resistance, heat resistance, aging resistance, physical and mechanical properties. And good chemical stability, its heat resistance is better than natural rubber, styrene-butadiene rubber and oxybutadiene rubber

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Product Detail

Product Tags

Specification

Rubber oil seal

74*156*17.5/22

Our advantage

Oil seals are often referred to as grease, fluid, dirt or lip seals. Oil seals are an integral part of any assembly of rotating and moving parts.
They close the space between fixed and moving parts in mechanical equipment. In most applications, seals are either partially or temporarily immersed or simply exposed to splashes of lubricant, especially in engines, transmissions, gearboxes or axles.

information

1. The outer diameter of the seal is designed to provide better static sealing, limited rebound effect, accurate positioning and a solid foundation for sealing in its housing, and better heat dissipation for low or high viscosity fluids.

2. Depending on the application, apply a compatible lubricant to different areas inside the seal, which will allow for better heat dissipation, lubricate the additional sealing lip during friction and prevent the entry of external contaminants.

parameter

parameter
product name			Rubber oil seal
size			7415617.5/22
Material			rubber and steel
color			brown
Serve			Sales / After Sales
warranty period			1 year
Minimum order quantity			50PCS
Package			Oupin packaging or neutral packaging can also be customized packaging
delivery time			15-30DAYS
Shipping terms
payment terms			T/T D/P credit card
OEM&ODM：			Custom-made samples are acceptable
material	Low TEMP.	High TEMP.	Performance
NBR	-40	120	Good resistance to alcohol,amines, petroleum oils, and gasoline over a wide range of temperature. Also good resistance to caustic salts and fair acid. Poor in strong oxidants, chlorinated hydrocarbons, ketones, and esters
HNBR	-25	140	HNBR is made from NBR by hydrogenation. It has high temperature resistance, abrasion resistance and good physical properties.
ACM	-25	150	It is used in diaphragm, hose for automotive application. Good resistance to heat, ozone and oil. Generally attacked by water, alcohol, glycol and aromatic hydrocarbons. The molecular structure contains ethyl acrylate (EA). Butyl acrylate (BA), and methoxy ethyl acrylate (MEA). High BA content get better low temperature resistance, and high MEA content get more oil resistance.
EPDM	-40	125	Stable in polar fluids (alcohol, ketone, and glycol), and hydrochloric acid. Due to the low specific gravity, it can compound with large amount filler.
VMQ	-60	125	The most widely temperature ranges for application. Good weather and ozone resistance, but poor mechanical property and chemical resistance.
FKM	-20	250	Fluoroelastomers have a high degree of chemical stability and are currently the best media resistance of any elastomer. Type 26 fluoroelastomer resistant to petroleum-based oils, diester oils, silicone ether oils, silicic acid oils, inorganic acids, most organic, inorganic solvents, drugs and so on