MachineU > China Products > Tools & Hardware > Hardware > Seals
Through-Shaft Oil Seal​ WG7117329006 Is A Sealing Component Installed At The Point Where The Shaft Passes Through A Housing.
Through-Shaft Oil Seal​ WG7117329006 Is A Sealing Component Installed At The Point Where The Shaft Passes Through A Housing.
Specifications
Brand Name :
HOWOSTAR
Model Number :
WG7117329006
Place of Origin :
CHINA
MOQ :
1pc
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
100pcs per day
Delivery Time :
5-7days
Packaging Details :
Packages in Carton
Description

Through-Shaft Oil Seal​ WG7117329006

Functional Introduction

A through-shaft oil seal does more than just "stop leaks." It performs multiple critical roles in mechanical systems:

  1. Dynamic Sealing (Leak Prevention):
    • This is its most basic function. By leveraging the interference fit between the sealing lip and the shaft surface, it forms an extremely thin oil film that prevents the lubricating oil or grease​ inside the housing from leaking out. This is essential for maintaining adequate lubrication within gearboxes or axles.
  2. Static Contamination Exclusion (Ingress Protection):
    • It prevents external dust,dirt,moisture,and contaminants​ from entering the housing, both during equipment operation and shutdown. For precision components such as differentials or wheel hubs, even a single grain of sand can cause premature wear to bearings or gears.
  3. Media Isolation:
    • In complex operating conditions, it sometimes needs to isolate two different media (e.g., gear oil from brake dust) or protect internal components from corrosion by external chemicals.
  4. Auxiliary Positioning and Vibration Damping:
    • Some seals with metal casings provide slight auxiliary support to the shaft, while the rubber lip can absorb minor radial runout and vibration from the shaft system.

The through-shaft oil seal is the "goalkeeper"​ of mechanical transmissions. In differential systems, it directly determines whether gear oil leaks or water enters the bearings. It is a critical wear part that ensures the long service life and low failure rate​ of the drive axle.

Send your message to this supplier
Send Now

Through-Shaft Oil Seal​ WG7117329006 Is A Sealing Component Installed At The Point Where The Shaft Passes Through A Housing.

Ask Latest Price
Product Detail
Brand Name :
HOWOSTAR
Model Number :
WG7117329006
Place of Origin :
CHINA
MOQ :
1pc
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
100pcs per day
Contact Supplier
Through-Shaft Oil Seal​ WG7117329006 Is A Sealing Component Installed At The Point Where The Shaft Passes Through A Housing.

JINAN HOWOSTAR AUTO PARTS CO.,LTD

Verified Supplier
3 Years
shandong, jinan
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Oil Filters, Fuel Filters, Air Filters
Total Annual :
50,000,00.00-100,000,00.00
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Oil Seal
MachineU China Products Tools & Hardware Hardware Seals
Contact Supplier
Submit Requirement