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OE Quality
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NationalPart #: 511020
National 511020 Wheel Bearing - Rear
⚙️ 7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$112.35Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 525i
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Wheel Bearing options
National 511020 Wheel Bearing - Rear
| Brand | National |
| Part Number | 511020 |
| Bore (Inch) | 1.457 |
| Bore (mm) | 37.000 |
| Design | Double row angular contact |
| Footnote | Gen1 |
| Inner Race Bore (Inch) | 1.457 |
| Inner Race Bore (MM) | 37.000 |
| Inner Race Radius (Inch) | 0.150 |
| Inner Race Radius (MM) | 3.800 |
| Inner Race Width (Inch) | 1.772 |
| Inner Race Width (MM) | 45.000 |
| Outer Race Width (Inch) | 1.772 |
| Outer Race Width (MM) | 45.000 |
| Outside Diameter (Inch) | 2.913 |
| Outside Diameter (mm) | 74.000 |
| Part Description | Wheel bearing |
| Series | Rwdb |
| Type | E-3 |
| Width (Inch) | 1.772 |
| Width (mm) | 45.000 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1995 | BMW | 525i | Sedan | Rear | |
| 1994 | BMW | 525i | Sedan | Rear | |
| 1993 | BMW | 525i | Sedan | Rear | |
| 1992 | BMW | 525i | Sedan | Rear | |
| 1991 | BMW | 525i | Rear | ||
| 1990 | BMW | 525i | Rear | ||
| 1989 | BMW | 525i | Rear |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
0415203051-4058309946AC309946AD33-41-1-123-41533-41-1-468-92738-02317415203452951.93410.007851102090235281BAHB309946ACGRW213VKBA1318VKBA1326
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.