7420531577 Front axle hub shaft oil seal 75.8*89.8*5.5/6.5mm by RENAULT

Short Description:

Installation location: Front Axle
Inner diameter: 75.8mm
Outer diameter: 89.8mm
Height 1: 5.5mm
Height 2: 6.5mm
Net weight: 6.5g

Product Detail

Item      
Oil seal
OEM 7420531577
Brand Name
CNFD
Color
Black
Customization
Avilable , according your drawing or sample
Application
Heavy duty truck
MOQ
100 Pcs

 

THE MAIN TYPE OF OIL SEAL

See: Common oil seal sture types;

Common NOK standard oil seal types.

Drawings: Various design types of oil seal outer edge.

THE ROLE OF EACH PART OF THE OIL SEAL

The oil seal is mainly composed of a sealing body, a reinforced skeleton and a self-tightening coil spring.
The sealing body is divided into the bottom, waist, cutting edge and sealing lip according to different parts.

The following picture shows the:Main names and terms for each part of the internal skeleton oil seal with spring and dustproof lip.
The following picture is:

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