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Timken 515026 Wheel Bearing and Hub Assembly - Front
| Brand | Timken 515026 |
|---|---|
| Position | Front |
| Fits | Ford and Mazda · 11 vehicles |
OE-developed testing. Controls design, materials, and manufacturing for consistent performance.
Low runout design. Reduces noise and vibration for smoother braking.
Premium seals. Reinforced construction helps protect against contamination and seal damage.
Cross-references SKF BR930341 and Timken 515026 for the same application. See all 2.
Timken Hub Assembly for Ranger and B-Series Front Axle
Timken 515026 is a front wheel bearing and hub assembly built for driven front applications on select Ford Ranger and Mazda B-Series trucks. It is engineered with OE-developed testing, low runout, and precision bearing surfaces to support smoother operation, reduced noise, and stable braking performance.
Key Features
- Front wheel bearing and hub assembly for driven applications
- Low runout design helps reduce noise and vibration
- Premium seals with reinforced construction and contamination control features
- Precision bearing profiles and uniform internal geometry for load support
- ABS sensor is 100% tested for wheel speed monitoring
- 42 spline quantity, 5 wheel studs, and 3 flange bolt holes
- Bolt circle diameter: 4.500 in. / 114.30 mm
- Hub pilot diameter: 3.941 in. / 100.08 mm
Detailed Description
Timken 515026 is a front hub bearing assembly for 1998-2000 Ford Ranger, 1998-1999 Mazda B2500, 1998-2000 Mazda B3000, and 1998-2000 Mazda B4000 front applications, including 2000 Ford Ranger front locking hubs and 1998-2000 Mazda B3000 and B4000 front fitments through 06/21/2000. The assembly uses precision bearing geometry and enhanced surface finishes to support load capacity, bearing life, and efficient operation. Timken 515026 also includes an ABS sensor that is tested to monitor wheel speed for anti-lock braking systems.
This part cross-references SKF BR930341 for the same application.
Common Issues This Part Addresses
- Front wheel bearing noise or growling
- Excessive hub play or looseness
- Brake vibration related to hub runout
- ABS wheel speed signal faults from a worn hub assembly
- Uneven front-end feel during driving or braking
Installation Notes and Tips
Verify spline count, bolt circle diameter, flange offset, and pilot dimensions before installation. Confirm the vehicle’s front axle configuration and ABS setup match the listed fitment for your Ford Ranger or Mazda B-Series application. Clean the mounting surfaces thoroughly and inspect related components for wear before installing the new hub assembly.
Quality Assurance
Timken manufactures hub bearing assemblies using OE-developed testing to control design, materials, and production processes. The result is a front hub assembly built to consistent dimensional standards and tested ABS functionality for dependable service.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2000 | Ford | Ranger | 4WD | Front | Locking Hubs |
| 2000 | Mazda | B3000 | 4WD | Front | Thru 06/21/2000 |
| 2000 | Mazda | B4000 | 4WD | Front | Thru 06/21/2000 |
| 1999 | Ford | Ranger | 4WD | Front | — |
| 1999 | Mazda | B2500 | RWD | Front | — |
| 1999 | Mazda | B3000 | 4WD | Front | Thru 06/21/2000 |
| 1999 | Mazda | B4000 | 4WD | Front | Thru 06/21/2000 |
| 1998 | Ford | Ranger | 4WD | Front | — |
| 1998 | Mazda | B2500 | RWD | Front | — |
| 1998 | Mazda | B3000 | 4WD | Front | Thru 06/21/2000 |
| 1998 | Mazda | B4000 | 4WD | Front | Thru 06/21/2000 |
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