NATIONAL SEALS part description

Product Description

Multi-Purpose Bearing

Application Summary

Mack (DA)

Features & Benefits

  • CONSISTENT PERFORMANCE -- Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION -- Crowned raceways and rollers 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

Cone Bore (inch) 3.0000 IN
Cone Bore (mm) 76.2000 MM
Cone Length (inch) 1.3125 IN
Cone Length (mm) 33.3380 MM
Cone Radius (inch) 0.1400 IN
Cone Radius (mm) 3.5560 MM
Cup Bore (inch) 5.2500 IN
Cup Bore (mm) 133.3500 MM
Cup Length (inch) 1.0313 IN
Cup Length (mm) 26.1950 MM
Cup Radius (inch) 0.1250 IN
Cup Radius (mm) 3.1750 MM
Part Description Taper Bearing Set
Standout (inch) 0.2812 IN
Standout (mm) 7.1420 MM
Taper Bearing Cone 47679
Taper Bearing Cup 47620
Width (inch) 1.3125 IN
Width (mm) 33.3380 MM
Grade Type Premium

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8482200080
Harmonized Tariff Code (HTS) 8482200080
Canadian Harmonizing Tariff Code 8482200000
UPC 00614046617858

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