NATIONAL SEALS part description

Product Description

Multi-Purpose Bearing

Application Summary

Mack (FA)

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 

Product Attributes

Cone Bore (inch) 1.7500 IN
Cone Bore (mm) 44.4500 MM
Cone Length (inch) 1.2188 IN
Cone Length (mm) 30.9580 MM
Cone Radius (inch) 0.0300 IN
Cone Radius (mm) 0.7620 MM
Cup Bore (inch) 4.1250 IN
Cup Bore (mm) 104.7750 MM
Cup Length (inch) 0.9375 IN
Cup Length (mm) 23.8130 MM
Cup Radius (inch) 0.1250 IN
Cup Radius (mm) 3.1750 MM
Part Description Taper Bearing Set
Standout (inch) 0.2500 IN
Standout (mm) 6.3500 MM
Taper Bearing Cone 45280
Taper Bearing Cup 45220
Width (inch) 1.1875 IN
Width (mm) 30.1630 MM

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8482200080
Harmonized Tariff Code (HTS) 8482200080
UPC 00614046617933

Part Interchanges

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from NATIONAL SEALS (Browse all)