5107A RC Bearing Replacement Guide
5107A RC Bearing Replacement Guide
This guide explains the 5107A bearing reference using the compatibility, bearing sizes, locations and product data currently listed by 888-RC. Use it to identify the bearing size, the vehicle models where this reference appears, and the related replacement bearings or kits that include it.
OEM Bearing Summary
- OEM/reference part number: 5107A
- Listed bearing size: 17x26x5
- Listed bearing type: rubber sealed
- Compatible models listed: 2
- Common applications: hub carriers and drivetrain
Compatible Models and Bearing Locations
The table below lists the vehicles and applications where this OEM/reference number appears in the current catalogue data.
| Vehicle | Scale | Model/version notes | Bearing size | Quantity in complete kit | Application | Confidence |
|---|---|---|---|---|---|---|
| Traxxas X-Maxx | 1/6 | 8S 77096-4; Ultimate 77097-4; current big-bearing hub spec used; older 6S/pre-2024 trucks differ | 17x26x5 | 6 |
|
medium |
| Traxxas X-Maxx 6S Original | 1/6 | Original 6S; older pre-big-bearing X-Maxx only | 17x26x5 | 4 |
|
medium |
Direct Replacement Bearing Products
These individual replacement bearing products match 5107A by OEM/reference number or by the listed bearing size for a compatible vehicle.
| Product | SKU | Size | Compatible vehicles | Product link |
|---|---|---|---|---|
| 17x26x5 RC Bearing for Traxxas X-Maxx (5107A) | 888RC-BRG-17X26X5-TRX5107A | 17x26x5 | Traxxas X-Maxx | View bearing |
| 17x26x5 RC Bearing for Traxxas X-Maxx 6S Original (5107A) | 888RC-BRG-17X26X5-5107A | 17x26x5 | Traxxas X-Maxx 6S Original | View bearing |
Bearing Kits That Include This Reference
These complete and assembly-specific kits include a bearing listed with 5107A.
| Kit | Vehicle | SKU | Kit type | Product link |
|---|---|---|---|---|
| Traxxas X-Maxx Complete Bearing Kit | Traxxas X-Maxx | 888RC-TRX-XMAXX-FULL-BRG | complete_bearing_kit | View kit |
| Traxxas X-Maxx Rear Hub Bearing Kit | Traxxas X-Maxx | 888RC-TRX-XMAXX-RHUB-BRG | rear_hub_bearing_kit | View kit |
| Traxxas X-Maxx Transmission Bearing Kit | Traxxas X-Maxx | 888RC-TRX-XMAXX-TRANS-BRG | transmission_bearing_kit | View kit |
| Traxxas X-Maxx 6S Original Complete Bearing Kit | Traxxas X-Maxx 6S Original | 888RC-TRX-XMAXX6SORIGINAL-FULL-BRG | complete_bearing_kit | View kit |
| Traxxas X-Maxx 6S Original Hub Bearing Kit | Traxxas X-Maxx 6S Original | 888RC-TRX-XMAXX6SORIGINAL-HUB-BRG | hub_bearing_kit | View kit |
Related Vehicle Bearing Guides
Use these vehicle pages to compare the full bearing list, quantities and applications for each supported model.
FAQ
What size is the 5107A bearing?
The current catalogue lists 5107A as 17x26x5.
Which RC models use 5107A?
The listed compatible models are Traxxas X-Maxx and Traxxas X-Maxx 6S Original.
Where is 5107A used?
Listed applications include hub carriers and drivetrain.
Can I buy 5107A as a single bearing or in a kit?
Where available, this page links to the direct replacement bearing and to complete or assembly-specific kits that include the bearing.