Factory direct selling high quality truck differential oil seal 8510516

Short Description:

The differential oil seal is the half shaft oil seal: generally located in the lower part of the chassis of the car, the half shaft oil seal is used to seal and divide the two parts of the drive axle and the wheel reducer. The differential oil seal is the half shaft oil seal: generally located in the lower part of the chassis of the car, the half shaft oil seal is used to seal and divide the two parts of the drive axle and the wheel reducer.

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Product Detail

Product Tags

Specification

Differential oil seal

85*105*16

Differential oil seal

The axle shaft is used to transmit the output torque of the differential side gear to the drive wheel or the wheel side reducer. The oil leakage of the half shaft oil seal will reduce the amount of lubricating oil in the drive axle, affect the normal lubrication, and aggravate the wear of the parts, resulting in early damage. The oil seal of the axle shaft leaks, and the lubricating oil flows into the wheel reducer, causing the oil level of the wheel reducer to rise, breaking the oil seal and flowing into the brake drum, causing poor braking and endangering safe driving.

Features

1. The outside of the oil seal is cylindrical to ensure the static sealing of the cavity - the rubber outer edge with the inner metal skeleton is used; the outer edge of the exposed metal skeleton needs to be polished and plated with anti-corrosion coating.

2. The spring-loaded sealing lip ensures the sealing reliability of the dynamic and static sealing of the shaft. As a result of long-term development and research, the sealing lip structure of the oil seal has been improved to excellent performance, thereby improving sealing reliability in a wider load range

3. Add dust lip, or use multiple dust lips in special cases to prevent the intrusion of external pollutants and dust

parameter

parameter
product name			Differential oil seal
size			8510516
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