Traxxas Compatible Ford Raptor R 4X4 Ultimate Bearing Placement Guide
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Traxxas Compatible Ford Raptor R 4X4 Ultimate Bearing Placement Guide
The Ford Raptor R 4X4 Ultimate model 101177-4 uses a 20-bearing FastEddy Bearings kit covering five bearing sizes. This guide covers bearing sizes, service locations, replacement options, and official Traxxas service documentation.
Why Purchase Your Ford Raptor R 4X4 Ultimate Bearings From FastEddy Bearings?
A complete model-specific kit lets you prepare for a rebuild without measuring and ordering every bearing individually. The FastEddy Bearings sealed kit for model 101177-4 contains 20 bearings in five sizes.
- Complete model-specific bearing selection
- Rubber-sealed bearings for dirt and moisture protection
- Correct kit quantities in one package
- Individual replacement bearings available separately
- No guesswork when purchasing the complete kit
Complete Ford Raptor R 4X4 Ultimate Bearing Kit
FastEddy Bearings TFE9776 — 20 Bearings Total
Ford Raptor R 4X4 Ultimate Sealed Bearing Kit — TFE9776
Ford Raptor R 4X4 Ultimate Bearing Chart
| Bearing Size | Qty | Bearing Area |
|---|---|---|
| 5x8x2.5 | 4 | Chassis / drivetrain bearing |
| 6x12x4 | 6 | Wheel / hub and drivetrain bearing |
| 8x16x5 | 2 | Drivetrain bearing |
| 10x15x4 | 3 | Center driveline |
| 12x18x4 | 5 | Wheel / hub and center driveline |
| TOTAL | 20 | FastEddy TFE9776 bearing kit |
Wheel Hub Bearings
The wheel hub carriers support the rotating axles and are exposed to dirt, moisture, impacts, and side loads. The hub assemblies use 6x12x4 and 12x18x4 bearings. Inspect the hub bearings whenever the wheels or axle carriers are serviced.
Center Driveline Bearings
The center driveline transfers power between the front and rear drivetrain assemblies. Bearings used in this area include 10x15x4 and 12x18x4 sizes.
Official Traxxas Manual and Exploded Parts Documentation
Traxxas provides service documentation for model 101177-4:
- Ford Raptor R 4X4 Ultimate Owner's Manual — Model 101177-4
- Ford Raptor R 4X4 Ultimate Parts List / Exploded Documentation
Complete Bearing Count
Total: 20 bearings — FastEddy TFE9776 Bearing Kit
When Should the Bearings Be Replaced?
Inspect the bearings during hub and drivetrain service. Roughness, binding, excessive play, damaged seals, corrosion, or contamination are signs that a bearing should be cleaned, inspected, or replaced.
Complete Kit or Individual Bearings?
For a complete rebuild, the FastEddy Bearings TFE9776 kit provides all 20 bearings together. Individual sizes are also available in 10-packs for maintenance and spares.
Important Model Note
This guide applies to the Ford Raptor R 4X4 Ultimate model 101177-4 and FastEddy kit TFE9776. Other Raptor R, Slash 4X4, and Rustler 4X4 models can use different bearing configurations. Production revisions and aftermarket upgrades can also change bearing requirements.
Frequently Asked Questions
How many bearings are in the TFE9776 kit?
The kit contains 20 bearings in five sizes.
Where can I see the factory assemblies?
Use the official Traxxas parts and exploded documentation linked above to view the vehicle assemblies during service.
Can I purchase the bearing sizes separately?
Yes. FastEddy Bearings offers the individual sizes in 10-packs for maintenance and spares.
Final Thoughts
The Ford Raptor R 4X4 Ultimate uses bearings throughout its wheel and drivetrain assemblies. Keeping these bearings clean and in good condition helps the drivetrain operate smoothly and protects surrounding components. The FastEddy Bearings TFE9776 kit provides all 20 bearings for model 101177-4 in one complete package.