National 370025A Wheel Seal

National 370025A Wheel Seal

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with industry trends and delivers advanced solutions for today’s vehicles.

Dynamic Edge Red 37 Series oil bath seals deliver a dependable point contact seal.
Temperature range: -40°F to 225°F / -40°C to 107°C
Unitized construction provides greater structural integrity, easier installation, and main lip protection
Abrasion-resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference
Unique rubber I.D. and O.D. includes patented SURE-LOCK® ribs that prevent shaft leaks and bore contamination

Wheel Seal Dimensions
Material:  Nitrile
Width (IN):  0.875
Width (MM):  21.340
Outside Diameter (IN):  6.015
Outside Diameter (MM):  152.600
Outside Diameter (MM):  153.137
Outside Diameter (IN):  6.029
Type:  11
Shaft Diameter (IN):  4.625
Shaft Diameter (MM):  117.480
Housing Bore (MM):  152.349
Housing Bore (IN):  5.998
Housing Bore (MM):  152.370
Housing Bore (IN):  5.999
Grade Type:  Premium
Series:  370000
Footnote:  Dynamic Edge
Installation Tool:  RD306
Part Description:  Oil Bath Seal
Unit of Dimension:  Inch

Parts Cross Reference