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Timken 3992 Wheel Bearing - Rear InnerOE Quality 60-Day Returns
Timken 3992 Wheel Bearing - Rear Inner - view 1
Timken 3992 Wheel Bearing - Rear Inner - view 2
Timken 3992 Wheel Bearing - Rear Inner - view 3
Timken 3992 Wheel Bearing - Rear Inner - view 4
Part #: 3992

Timken 3992 Wheel Bearing - Rear Inner

Rear Inner
⚙️ 18 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-250 and F-350
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Timken 3992 Wheel Bearing for Ford F-250 and F-350

The Timken 3992 wheel bearing is engineered to meet the specific requirements of Ford F-250 and F-350 trucks. Designed for driveline and axle applications, this wheel bearing ensures reliable performance and durability under demanding conditions.

  • Inside diameter options: 2.625 inches (66.68 mm)
  • Cone radius measurements: 0.217 inches and 5.50 mm
  • Cone width dimensions: 1.151 inches and 29.22 mm
  • Compatible with Ford F-250 and F-350 models
  • Part number 3992 for precise identification

Technical Specifications and Design Details

The Timken 3992 wheel bearing features an inside diameter of 2.625 inches (66.68 mm), providing a precise fit for the axle shafts of Ford F-250 and F-350 trucks. The cone radius measurements of 0.217 inches and 5.50 mm contribute to the bearing's ability to handle radial and axial loads effectively. Additionally, the cone width dimensions of 1.151 inches and 29.22 mm ensure proper seating and alignment within the hub assembly. These specifications are critical for maintaining smooth wheel rotation and minimizing wear over time.

Applications and Problem Resolution

This wheel bearing is specifically designed for use in the driveline and axle assemblies of Ford F-250 and F-350 trucks. It addresses several common issues, including:

  • Reducing wheel hub noise caused by worn or damaged bearings
  • Improving wheel stability and alignment
  • Preventing premature bearing failure due to improper fit or wear
  • Enhancing overall driveline performance under heavy load conditions
  • Maintaining safe and reliable vehicle operation

Installation Notes and Tips

When installing the Timken 3992 wheel bearing, ensure the following steps for optimal performance:

  • Clean the hub and axle shaft thoroughly before installation
  • Verify the bearing dimensions match the vehicle specifications
  • Use proper tools to press the bearing into place without causing damage
  • Apply recommended lubrication to the bearing surfaces
  • Check for correct torque settings on the hub assembly after installation

Quality Assurance and Warranty

Timken wheel bearings are manufactured to meet stringent quality standards, ensuring durability and reliable operation. The 3992 part number is backed by Timken's commitment to precision engineering and material quality. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects to support long-term use in Ford F-250 and F-350 vehicles.

This part fits 18 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1998FordF-250RWDRear InnerFull Float Axle - 10.25 in. Ring Gear - From 1/01/1998
1998FordF-2504WDRear InnerFull Float Axle - 10.25 in. Ring Gear - From 1/01/1998
1997FordF-250RWDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1997FordF-2504WDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1997FordF-350RWDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1997FordF-3504WDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1996FordF-250RWDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1996FordF-2504WDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1996FordF-350RWDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1996FordF-3504WDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1995FordF-250RWDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1995FordF-2504WDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1995FordF-350RWDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1995FordF-3504WDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1994FordF-250RWDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1994FordF-2504WDRear InnerFull Floating Axle - 10.25 in. Ring Gear - From 4/01/1994
1994FordF-350RWDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994
1994FordF-3504WDRear Inner10.25 in., 10.5 in. Ring Gear - From 4/1/1994

* 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:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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