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SKF BR930387 Axle Bearing and Hub Assembly - Front
| Brand | SKF BR930387 |
|---|---|
| Position | Front |
| 143 | 4.724 |
| Inside Diameter | 1.430 |
| Wheel Pilot Diameter | 2.854 |
| Brake Pilot Diameter | 3.169 |
| Hub Pilot Diameter | 2.874 |
| Flange Diameter | 5.472 |
| Fits | BMW · 9 vehicles |
OE-level replacement. Direct-fit hub assembly for wheel-end service and stable bearing support.
Precision dimensions. Defined pilot and flange measurements help maintain proper alignment.
Proven engineering. SKF brings more than 100 years of wheel-end technology experience.
Cross-references 31222229501 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
SKF BR930387 is an axle bearing and hub assembly for front applications on select BMW models. It is built to OE-level standards and engineered for wheel-end safety, smooth rotation, and consistent hub support.
Key Features
- Axle bearing and hub assembly for direct replacement service
- Precision hub dimensions for proper wheel, brake, and hub pilot alignment
- Manufactured to high quality standards for long service life
- SKF wheel-end technology backed by more than 100 years of engineering experience
- Fits 2006-2008 BMW Z4, front
- Fits 2001-2006 BMW M3, front
Detailed Description
SKF BR930387 is a front axle bearing and hub assembly designed for BMW wheel-end service where accurate fit and stable bearing performance matter. The listed dimensions, including wheel pilot diameter, brake pilot diameter, hub pilot diameter, flange diameter, and inside diameter, support correct component location and alignment during replacement. This part cross-references 31222229501 for the same application. For BMW Z4 and BMW M3 service, BR930387 provides a direct-fit solution for restoring hub and bearing function without changing the original application layout.
Common Issues This Part Can Address
- Wheel-end noise caused by worn bearing surfaces
- Excessive hub play or looseness
- Vibration related to hub or bearing wear
- Improper wheel or brake pilot alignment
- Service replacement for a damaged hub assembly
Installation Notes and Tips
Verify fitment by year, make, model, and front position before installation. Compare the existing hub dimensions and pilot measurements to the listed specifications for BR930387. Clean the mounting surfaces thoroughly and inspect related wheel-end components for wear before reassembly.
Quality Assurance
SKF wheel bearing and hub assemblies are original equipment on more than 90 million vehicles worldwide, and SKF has a long history of advancing wheel-end technology. BR930387 is manufactured to high quality standards for durability and safety.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | BMW | Z4 | 3.2L | L6 | Front | — |
| 2007 | BMW | Z4 | 3.2L | L6 | Front | — |
| 2006 | BMW | M3 | — | — | Front | — |
| 2006 | BMW | Z4 | 3.2L | L6 | Front | — |
| 2005 | BMW | M3 | — | — | Front | — |
| 2004 | BMW | M3 | — | — | Front | — |
| 2003 | BMW | M3 | — | — | Front | — |
| 2002 | BMW | M3 | — | — | Front | — |
| 2001 | BMW | M3 | — | — | Front | — |
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