NATIONAL
More Information for NATIONAL 5203
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NATIONAL 5203  
$12.25
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$12.25
Total
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NATIONAL 5203 Specifications
Contains7300S Seal & RP661 Bushing
Flanged Outside Diameter (in)2.850
Flanged Outside Diameter (MM)72.390
Helix TypeCounter-Clockwise-Spiral Lip Design
Housing Bore (IN)2.500
Housing Bore (MM)63.500
MaterialNitrile
Outside Diameter (IN)2.506
Outside Diameter (MM)63.650
Overall Width with Side Lip (in)1.250
Overall Width with Side Lip (MM)31.750
RedicoatYes
Shaft Diameter (IN)1.685
Shaft Diameter (MM)42.800
Type79
Width (IN)0.421
Width (MM)10.693
Includes Bushings
NationalŪ Oil Seals & Bearings has built a reputation as one of the most respected names in the industry. They have offered premium sealing and wheel end solutions for more than 75 years. Their design and engineering teams keep pace with the industry and provide advanced solutions for today's vehicles.

Features & Benefits:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40°F to 225°F / -40°C to 107°C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
OEM / Interchange Numbers: 12305161

NATIONAL Warranty Information:
12 Months