NATIONAL SEALS part description

Product Description

Multi-Purpose Bearing

Application Summary

2011-2018 Ram 2500 (Front); 2011-2018 Ram 3500 (Front); 2006-2008 Dodge Ram 1500 (Front); 2003-2010 Dodge Ram 2500 (Front); 2003-2010 Dodge Ram 3500 (Front); 2007-2018 Cadillac Escalade ESV (Rear); 2007-2013 Cadillac Escalade EXT (Rear); 1991-1996 Cadillac Commercial Chassis (Rear); 1993-1996 Cadillac Fleetwood (Rear); 2007-2018 Cadillac Escalade (Rear); 1991-1992 Cadillac Brougham (Rear); 2015-2018 Chevrolet Suburban (Rear); 2009-2016 Chevrolet Express 4500 (Rear); 2007 Chevrolet Silverado 1500 Classic (Rear); 2007 Chevrolet Silverado 2500 HD Classic (Front); 2007 Chevrolet Silverado 3500 Classic (Front); 2007 Chevrolet Silverado 1500 HD Classic (Rear, Front); 2002-2006 Chevrolet Avalanche 2500 (Rear, Front); 1988-1999 Chevrolet C1500 (Rear); 1992-1999 Chevrolet C1500 Suburban (Rear); 1981-1986 Chevrolet C20 (Rear); 1981-1986 Chevrolet C20 Suburban (Rear); 1988-1999 Chevrolet C2500 (Rear); 1992-1999 Chevrolet C2500 Suburban (Rear); 2012-2015 Chevrolet Camaro (Rear); 1996-2018 Chevrolet Express 2500 (Rear); 1983-1995 Chevrolet G30 (Rear); 1988-1999 Chevrolet K1500 (Rear); 1992-1999 Chevrolet K1500 Suburban (Rear); 1981-1986 Chevrolet K20 (Rear); 1981-1986 Chevrolet K20 Suburban (Rear); 1988-2000 Chevrolet K2500 (Rear, Front); 1992-1999 Chevrolet K2500 Suburban (Rear, Front); 1988-2000 Chevrolet K3500 (Front); 1981-1989 Chevrolet P20 (Rear); 1987-1988 Chevrolet R20 (Rear); 1987-1988 Chevrolet R20 Suburban (Rear); 1989 Chevrolet R2500 (Rear); 1989-1991 Chevrolet R2500 Suburban (Rear); 2001-2018 Chevrolet Silverado 1500 (Rear); 2001-2006 Chevrolet Silverado 1500 HD (Rear, Front); 1999-2004 Chevrolet Silverado 2500 (Rear, Front); 2001-2018 Chevrolet Silverado 2500 HD (Front, Rear); 2001-2006 Chevrolet Silverado 3500 (Front); 2007-2014 Chevrolet Suburban 1500 (Rear); 2000-2013 Chevrolet Suburban 2500 (Rear, Front); 2007-2018 Chevrolet Tahoe (Rear); 1987 Chevrolet V20 (Rear); 1987-1988 Chevrolet V20 Suburban (Rear);...

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) 2.1650 IN
Cone Bore (mm) 54.9910 MM
Cone Length (inch) 0.9060 IN
Cone Length (mm) 23.0120 MM
Cone Radius (inch) 0.1400 IN
Cone Radius (mm) 3.5560 MM
Cup Bore (inch) 3.5430 IN
Cup Bore (mm) 89.9920 MM
Cup Length (inch) 0.8070 IN
Cup Length (mm) 20.4980 MM
Cup Radius (inch) 0.0200 IN
Cup Radius (mm) 0.5080 MM
Part Description Taper Bearing Set
Taper Bearing Cone JLM506849A
Taper Bearing Cup JLM506811
Width (inch) 0.9843 IN
Width (mm) 25.0000 MM

Additional Information

Country of Origin (Primary) ES
Harmonized Tariff Code (Schedule B) 8482200040
Harmonized Tariff Code (HTS) 8482200040
UPC 00724956001163

Part Interchanges

Fits Vehicles

  • GMC V2500 Suburban (1987-1991)
  • GMC V2500 (1987)
  • GMC R2500 Suburban (1987-1991)
  • GMC R2500 (1987-1989)
  • GMC P2500 (1981-1989)
  • GMC K3500 (1988-2000)
  • GMC K2500 Suburban (1981-1986, 1992-1999)
  • GMC K2500 (1981-1986, 1988-2000)
  • GMC K1500 Suburban (1992-1999)
  • GMC K1500 (1988-1999)
  • GMC G3500 (1983-1995)
  • GMC C2500 Suburban (1981-1986, 1992-1999)
  • GMC C2500 (1981-1986, 1988-2000)
  • GMC C1500 Suburban (1992-1999)
  • GMC C1500 (1988-1999)
  • Chevrolet V2500 Suburban (1989-1991)
  • Chevrolet V20 Suburban (1987-1988)
  • Chevrolet V20 (1987)
  • Chevrolet Silverado 2500 (1999, 2001-2003)
  • Chevrolet R2500 Suburban (1989-1991)
  • Chevrolet R2500 (1989)
  • Chevrolet R20 Suburban (1987-1988)
  • Chevrolet R20 (1987-1988)
  • Chevrolet P20 (1981-1989)
  • Chevrolet K3500 (1988-1993, 1995-2000)
  • Chevrolet K2500 Suburban (1992-1999)
  • Chevrolet K2500 (1988-2000)
  • Chevrolet K20 Suburban (1981-1986)
  • Chevrolet K20 (1981-1986)
  • Chevrolet K1500 Suburban (1992-1999)
  • Chevrolet K1500 (1988-1999)
  • Chevrolet G30 (1983-1995)
  • Chevrolet C2500 Suburban (1992-1999)
  • Chevrolet C2500 (1988-1999)
  • Chevrolet C20 Suburban (1981-1986)
  • Chevrolet C20 (1981-1986)
  • Chevrolet C1500 Suburban (1992-1999)
  • Chevrolet C1500 (1988-1999)
  • Cadillac Commercial Chassis (1991-1996)
  • Cadillac Brougham (1991-1992)
  • Cadillac Fleetwood (1993-1996)
  • Nissan NV3500 (2018)
  • Nissan NV2500 (2018)
  • Nissan NV1500 (2018)
  • GMC Sierra 1500 HD Classic (2007)
  • Chevrolet Silverado 1500 HD Classic (2007)
  • GMC Sierra 3500 Classic (2007)
  • GMC Sierra 2500 HD Classic (2007)
  • GMC Sierra 1500 Classic (2007)
  • Chevrolet Silverado 3500 Classic (2007)
  • Chevrolet Silverado 2500 HD Classic (2007)
  • Chevrolet Silverado 1500 Classic (2007)
  • GMC Yukon XL (2015-2018)
  • Chevrolet Suburban (2015-2018)
  • Cadillac Escalade EXT (2007-2013)
  • Cadillac Escalade ESV (2007-2018)
  • GMC Savana 4500 (2009-2016)
  • Chevrolet Express 4500 (2009-2016)
  • Chevrolet Camaro (2012-2015)
  • Ram 3500 (2011-2018)
  • Ram 2500 (2011-2018)
  • GMC Sierra 3500 HD (2007-2018)
  • Chevrolet Silverado 3500 HD (2007-2018)
  • GMC Yukon XL 1500 (2007-2014)
  • Chevrolet Suburban 1500 (2007-2014)
  • GMC Yukon (2007-2018)
  • Chevrolet Tahoe (2007-2018)
  • Cadillac Escalade (2007-2018)
  • Dodge Ram 1500 (2006-2008)
  • Hummer H2 (2003-2009)
  • GMC Sierra 1500 HD (2001-2003, 2005-2006)
  • Chevrolet Silverado 1500 HD (2001-2003, 2005-2006)
  • GMC Yukon XL 2500 (2000-2013)
  • GMC Sierra 3500 (2001-2006)
  • GMC Sierra 2500 HD (2002-2018)
  • GMC Sierra 2500 (1999-2004)
  • GMC Sierra 1500 (2001-2018)
  • GMC Savana 2500 (1996-2018)
  • Dodge Ram 3500 (2003-2010)
  • Dodge Ram 2500 (2003-2010)
  • Chevrolet Suburban 2500 (2000-2013)
  • Chevrolet Silverado 3500 (2001-2006)
  • Chevrolet Silverado 2500 HD (2001-2018)
  • Chevrolet Silverado 1500 (2001-2018)
  • Chevrolet Express 2500 (1996-2018)
  • Chevrolet Avalanche 2500 (2002-2006)

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