National A-32 Wheel Bearing and Race Set - Front Inner, Outer or Rear Outer

National A-32 Taper Bearing Assembly

National A-32 is a taper bearing assembly built with premium materials and engineered to OE specifications. It is a wheel bearing and race set with a cup and cone design for precise fitment in rear outer, outer, and front inner applications across a wide range of Mazda, Nissan, Ford, and related vehicles.

Key Features

• Taper bearing assembly with cup and cone included
• Manufactured to meet OE specifications
• Part description: Taper Bearing Assembly
• Series: A30, Type: TS
• Bore: 1.1024 in. (28.0000 mm)
• Outside diameter: 2.0472 in. (52.0000 mm)
• Width: 0.6299 in. (16.0000 mm)
• Cross-reference: Timken SET32

Detailed Description

This National A-32 wheel bearing and race set is designed for service applications that require a tapered bearing assembly with matched cone and cup components. The dimensions include a 1.1024-inch bore, 2.0472-inch outside diameter, and 0.6299-inch width, helping ensure the correct bearing geometry for the specified driveline and axle locations. National taper bearing assemblies are built to OE specifications, making this part a direct-fit choice for many Mazda 3, Mazda 6, Mazda Tribute, Nissan Murano, Nissan Rogue, and Ford Escape applications listed below.

Fits 2014-2019 INFINITI QX60, Rear Outer; Fits 2009-2018 Nissan Murano, Rear Outer; Fits 2003-2007 Nissan Murano, Rear Outer; Fits 2008-2018 Nissan Rogue, Rear Outer; Fits 2012-2015 Mazda 5, Outer; Fits 2010-2013 Mazda 3, Outer; Fits 2004-2013 Mazda 3, Outer; Fits 2012-2013 Mazda 3 Sport, Outer; Fits 2010 Mazda 3 Sport, Outer; Fits 2012-2013 Mazda 3 Sport, Outer; Fits 2009-2010 Mazda 3 Sport, Outer; Fits 2005-2012 Ford Escape, Outer; Fits 2010-2012 Ford Fusion, Outer; Fits 2008-2011 Mazda Tribute, Outer; Fits 2006 Mazda Tribute, Outer; Fits 2010-2011 Mercury Milan, Outer; Fits 2006-2010 Mazda 5, Outer; Fits 2006-2009 Ford Fusion, Outer; Fits 2009 Mazda 6, Outer; Fits 2006-2007 Mazda 6, Outer; Fits 2006-2009 Mercury Milan, Outer; Fits 2003-2008 Mazda 6, Outer; Fits 2005-2006 Nissan X-Trail, Rear Outer.

What It Helps Address

• Wheel bearing noise from worn tapered rollers
• Excessive play at the bearing location
• Rough rotation caused by damaged cone or cup surfaces
• Service replacement needs on rear outer or outer bearing positions
• Fitment issues when the correct cup-and-cone set is required as a matched assembly

Installation Notes and Tips

Verify the axle or transmission code before ordering, since this part is listed for specific Nissan R145 axle and Mazda transmission applications. Confirm the bearing position, bore, outside diameter, and width against the original component before installation. Because the components are not available separately, replace the cone and cup together as a set. For Mazda RX-7 and Mazda 626 front inner applications, confirm the exact year and bearing location before service.

Quality Assurance

National states that its taper bearing assemblies are manufactured with premium materials and engineered to meet OE specifications. The A-32 part number is also cross-referenced to Timken SET32 and SKF BR32 for the same application.