NATIONAL SEALS part description

Product Description

Bearing Races

Application Summary

Mack (Diff)

Features & Benefits

  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION -- Crowned raceways for even load distribution
  • OE-STYLE DESIGN -- Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by National engineers for quality you can count on 
  • RIGOROUS TESTING?--?Comprehensive?testing throughout design and development processes by National engineers for quality you can count on

Product Attributes

Outside Diameter 5.3750 IN
Outside Diameter 136.5250 MM
Width 1.7500 IN
Width 44.4500 MM
Cup Radius (inch) 0.0300 IN
Cup Radius (mm) 0.8000 MM
Part Description Taper Bearing Cup
Grade Type Premium

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8482991540
Harmonized Tariff Code (HTS) 8482991540
Canadian Harmonizing Tariff Code 8482990000
UPC 00724956142477

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