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National 511024 Wheel Bearing - Rear
| Brand | National 511024 |
|---|---|
| Position | Rear |
| Bore (Inch) | 1.575 |
| Bore (mm) | 40.000 |
| Design | Double row angular contact |
| Footnote | Gen1 |
| Inner Race Bore (Inch) | 1.575 |
| Inner Race Bore (MM) | 40.000 |
| Inner Race Radius (Inch) | 0.138 |
| Inner Race Radius (MM) | 3.500 |
| Inner Race Width (Inch) | 0.906 |
| Inner Race Width (MM) | 23.000 |
| Outer Race Outside Diameter (Inch) | 3.150 |
| Outer Race Outside Diameter (MM) | 80.000 |
| Outer Race Width (Inch) | 0.709 |
| Outer Race Width (MM) | 18.000 |
| Outside Diameter (Inch) | 3.150 |
| Outside Diameter (mm) | 80.000 |
| Part Description | Wheel bearing |
| Series | Rwdb |
| Type | E-3 |
| Width (Inch) | 0.906 |
| Width (mm) | 23.000 |
| Fits | Chevrolet and Suzuki · 25 vehicles |
OE-quality design. Built to meet or exceed OE standards for dependable replacement performance.
Double-row angular contact. Helps deliver smooth load handling and extended bearing life.
Precision-made bearing. Manufactured to exacting standards for lasting performance.
Cross-references Beck/Arnley 051-4157, National 511024 and Quality-Built WH511024 for the same application. See all 10.
National 511024 Rear Wheel Bearing
National 511024 is a rear wheel bearing built for OE-style replacement on select Suzuki, Chevrolet, and related applications. It is designed with a double row angular contact layout to support smooth wheel rotation and consistent load handling in the rear hub assembly.
- Double row angular contact wheel bearing design
- 40.000 mm bore and 80.000 mm outside diameter
- 23.000 mm overall width for the specified hub application
- Premium-quality construction engineered to meet or exceed OE quality
- National RWDB series, Type E-3
Fitment and Application Details
Compatible with rear wheel bearing applications on 1999-2005 Suzuki Grand Vitara, 1999-2004 Chevrolet Tracker, 1999-2004 Suzuki Vitara, and 1997-2000 Chevrolet LUV. This part cross-references Quality-Built WH511024 for the same application.
National 511024 uses a 1.575 in. / 40.000 mm bore, 3.150 in. / 80.000 mm outside diameter, and 0.906 in. / 23.000 mm width. The inner race measures 1.575 in. / 40.000 mm bore with a 0.138 in. / 3.500 mm radius and 0.906 in. / 23.000 mm width, while the outer race measures 3.150 in. / 80.000 mm outside diameter with a 0.709 in. / 18.000 mm width. These dimensions are important for proper hub fit and bearing seating in the rear axle assembly.
Common Problems This Bearing Can Address
- Rear wheel noise such as humming or growling from a worn bearing
- Excessive wheel play caused by bearing wear
- Rough wheel rotation in the rear hub assembly
- Vibration related to deteriorated bearing surfaces
- Service replacement for a damaged OE-style rear wheel bearing
Installation Notes and Tips
Verify bore, outside diameter, and width against the original bearing before installation. Clean the hub and mating surfaces thoroughly, and inspect the spindle or hub for wear, scoring, or heat damage that could affect bearing life. Because this is a precision wheel bearing, correct press fit and alignment are important during service.
Quality Assurance
National manufactures this bearing to exacting standards and states that it is designed to meet or exceed OE quality for lasting performance and extended bearing life. Part number 511024 is part of National’s RWDB series for rear wheel bearing service.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Suzuki | Grand Vitara | — | Rear | — |
| 2004 | Chevrolet | Tracker | — | Rear | — |
| 2004 | Suzuki | Grand Vitara | — | Rear | — |
| 2004 | Suzuki | Vitara | — | Rear | — |
| 2003 | Chevrolet | Tracker | — | Rear | — |
| 2003 | Suzuki | Grand Vitara | — | Rear | — |
| 2003 | Suzuki | Vitara | — | Rear | — |
| 2002 | Chevrolet | Tracker | — | Rear | — |
| 2002 | Suzuki | Grand Vitara | — | Rear | — |
| 2002 | Suzuki | Vitara | — | Rear | — |
| 2001 | Chevrolet | Tracker | — | Rear | — |
| 2001 | Suzuki | Grand Vitara | XL-7 Plus | Rear | — |
| 2001 | Suzuki | Grand Vitara | JLS | Rear | — |
| 2001 | Suzuki | Grand Vitara | JLX | Rear | — |
| 2001 | Suzuki | Vitara | — | Rear | — |
| 2000 | Chevrolet | LUV | — | Rear | — |
| 2000 | Chevrolet | Tracker | — | Rear | — |
| 2000 | Suzuki | Grand Vitara | — | Rear | — |
| 2000 | Suzuki | Vitara | — | Rear | — |
| 1999 | Chevrolet | LUV | — | Rear | — |
| 1999 | Chevrolet | Tracker | — | Rear | — |
| 1999 | Suzuki | Grand Vitara | — | Rear | — |
| 1999 | Suzuki | Vitara | — | Rear | — |
| 1998 | Chevrolet | LUV | — | Rear | — |
| 1997 | Chevrolet | LUV | — | Rear | — |
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