National B-62 Wheel Bearing Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life. PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for lasting performance and extended bearing life BUILT TO LAST -- Advanced heat treatment process for strength 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? Package Dimensions: 3.25 x 1.25 x 3.25 inches Package Weight: 0.96 lb Package Quantity: 1 UPC: 724956001842 Bore (Inch): 1.375 IN Bore (mm): 34.912 MM Design: Single Row Angular Contact Inner Race Bore (Inch): 1.375 IN Inner Race Bore (MM): 34.912 MM Inner Race Outside Diameter (Inch): 2.000 IN Inner Race Outside Diameter (MM): 50.800 MM Inner Race Radius (Inch): 0.140 IN Inner Race Radius (MM): 3.556 MM Inner Race Width (Inch): 0.870 IN Inner Race Width (MM): 22.098 MM Outer Race Bore (Inch): 2.403 IN Outer Race Bore (MM): 61.036 MM Outer Race Outside Diameter (Inch): 2.963 IN Outer Race Outside Diameter (MM): 75.260 MM Outer Race Width (Inch): 0.774 IN Outer Race Width (MM): 19.660 MM Outside Diameter (mm): 75.260 MM Series: FWBS Type: E-1 Width (Inch): 1.155 IN Width (mm): 29.337 MM Country of Origin: CN