NATIONAL
More Information for NATIONAL 2457
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NATIONAL 2457  
$14.04
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$14.04
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NATIONAL 2457 Specifications
Flanged Outside Diameter (in)3.150
Flanged Outside Diameter (MM)80.010
Helix TypeCounter-Clockwise-Spiral Lip Design
Housing Bore (IN)2.880
Housing Bore (MM)73.150
Inside Diameter (IN)2.125
Inside Diameter (MM)53.980
MaterialPolyacrylate
Outside Diameter (IN)2.885
Outside Diameter (MM)73.280
RedicoatYes
Shaft Diameter (IN)2.125
Shaft Diameter (MM)53.980
Type74
Width (IN)0.550
Width (MM)13.970
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: -20°F to 300°F / -29°C to 49°C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
OEM / Interchange Numbers: 24235725, 8627145, 8655032, 8675731

Closeout Inventory Warranty Information:
Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).

NATIONAL Regular Inventory Warranty Information:
12 Months