NATIONAL SEALS part description

Product Description

Multi-Purpose Bearing

Application Summary

Caterpillar; GMC Coach 61-53 (Gov, WP)

Features & Benefits

  • BUILT TO LAST -- Advanced heat treatment process for strength
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE -- Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • 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

Bore (inch) 0.315 IN
Bore (mm) 8.000 MM
Design Single Row Radial
Inner Race Bore (inch) 0.315 IN
Inner Race Bore (mm) 8.000 MM
Inner Race Radius (inch) 0.020 IN
Inner Race Radius (mm) 0.500 MM
Inner Race Width (inch) 0.276 IN
Inner Race Width (mm) 7.000 MM
Outer Race Outside Diameter (inch) 0.866 IN
Outer Race Outside Diameter (mm) 22.000 MM
Outer Race Radius (inch) 0.020 IN
Outer Race Radius (mm) 0.500 MM
Outer Race Width (inch) 0.276 IN
Outer Race Width (mm) 7.000 MM
Outside Diameter (inch) 0.866 IN
Outside Diameter (mm) 22.000 MM
Part Description Ball Bearing
Series 30
Type A-3
Width (inch) 0.276 IN
Width (mm) 7.000 MM
Grade Type Premium

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8482105044
Harmonized Tariff Code (HTS) 8482105044
Canadian Harmonizing Tariff Code 8482100000
UPC 00724956109074

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