The National 710008 Multi-Purpose Oil Seal is designed to provide dependable sealing performance in heavy-duty drivetrain and differential applications. Featuring a spring-loaded, multi-lip design and durable polyacrylate sealing material, this premium seal helps prevent lubricant leakage while protecting against dirt and other contaminants.
Engineered to withstand demanding operating conditions, the National 710008 offers resistance to extreme-pressure (EP) lubricants, low swell in hydrocarbon fluids, and reliable performance across a wide temperature range. An excellent replacement solution for International Harvester and compatible heavy-duty applications.
Product Specifications
|
Specification
|
Details
|
|
Brand
|
National
|
|
Part Number
|
710008
|
|
Part Type
|
Multi-Purpose Oil Seal
|
|
Seal Type
|
74
|
|
Inside Diameter
|
3.000"
|
|
Outside Diameter
|
5.756"
|
|
Flange Outside Diameter
|
6.250"
|
|
Width / Thickness
|
0.840"
|
|
Shaft Diameter
|
3.000"
|
|
Housing Bore
|
5.751"
|
|
Material
|
Polyacrylate
|
|
Design
|
Spring Loaded, Multi-Lip
|
|
Temperature Range
|
-20°F to 300°F
|
|
UPC
|
724956179565
|
Cross-Reference Part Numbers
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Brand
|
Part Number
|
|
International Harvester
|
1691143C2
|
|
Spicer
|
401HH102
|
|
SKF
|
30147
|
|
Chicago Rawhide
|
30147
|
|
Stemco
|
4330148
|
|
Timken
|
710008
|
|
Automann
|
181710008
|
|
National
|
710008
|
|
NTN / BCA
|
NS710008
|
|
TYC
|
30148
|