ARRMA Granite 3S Bearing Size List & Bearing Locations
ARRMA Granite 3S Bearing Size List & Bearing Locations
Use this ARRMA Granite 3S bearing size list to identify replacement RC bearings, OEM part references and bearing locations for the listed 1/10 scale model. The complete kit includes 27 bearings. Key bearing sizes include 5x8x2.5, 5x10x4, 6x12x4, 10x15x4, 10x15x4 flanged and 12x18x4. Common bearing applications include steering or power module, power module/slipper assembly, differential inputs, power module, slipper, and driveline supports, slipper or power module support and front and rear hubs.
Vehicle Summary
- Brand: ARRMA
- Vehicle: Granite 3S
- Scale: 1/10
- Total bearing count: 27
- OEM part numbers listed: ARA610044
Bearing Size, Quantity and Application Table
The table below lists each bearing size from the complete kit, where it is used, and matching individual replacement bearing product links where available.
| Bearing size | Quantity | Application | Replacement product | OEM part numbers | Bearing type |
|---|---|---|---|---|---|
| 5x8x2.5 | 2 | 2 bearings are listed for steering or power module, used for supports small rotating shafts. | Rubber sealed | ||
| 5x10x4 | 4 | 4 bearings are listed for power module/slipper assembly, used for supports slipper and gearbox shafts. | Rubber sealed | ||
| 6x12x4 | 4 | 4 bearings are listed for differential inputs, used for supports differential pinion/input shafts. | Rubber sealed | ||
| 10x15x4 | 7 | 7 bearings are listed for power module, slipper, and driveline supports, used for supports rotating driveline assemblies. | Rubber sealed | ||
| 10x15x4 flanged | 1 | 1 bearing is listed for slipper or power module support, used for supports flanged bearing position. | Rubber sealed | ||
| 12x18x4 | 8 | 8 bearings are listed for front and rear hubs, used for supports wheel axle rotation. | ARA610044 | Rubber sealed | |
| 15x21x4 | 1 | 1 bearing is listed for centre driveshaft support, used for supports centre shaft rotation. | Rubber sealed |
Replacement Bearing Kits
Choose the complete kit for a full rebuild, or use the sub-kit links for assembly-specific replacement bearing kits.
| Kit | SKU | Type | Price | Product link |
|---|---|---|---|---|
| ARRMA Granite 3S Complete Bearing Kit | 888RC-ARA-GRANITE3S-FULL-BRG | complete bearing kit | GBP 24.99 | View kit |
| ARRMA Granite 3S Hub Bearing Kit | 888RC-ARA-GRANITE3S-HUB-BRG | hub bearing kit | GBP 22.52 | View kit |
| ARRMA Granite 3S Diff Bearing Kit | 888RC-ARA-GRANITE3S-DIFF-BRG | diff bearing kit | GBP 17.12 | View kit |
| ARRMA Granite 3S Transmission Bearing Kit | 888RC-ARA-GRANITE3S-TRANSMISSION-BRG | transmission bearing kit | GBP 19.99 | View kit |
Individual Replacement Bearings
| Size | Product | SKU | Used for | Product link |
|---|---|---|---|---|
| 5x8x2.5 | 5x8x2.5 MR85ZZ / MR852RS RC Bearing for ARRMA Granite 3S | 888-RC | 888RC-BRG-5X8X25-ARA-GRANITE3S | steering or power module | View bearing |
| 5x10x4 | 5x10x4 MR105ZZ / MR1052RS RC Bearing for ARRMA Granite 3S | 888-RC | 888RC-BRG-5X10X4-ARA-GRANITE3S | power module; slipper assembly | View bearing |
| 6x12x4 | 6x12x4 MR126ZZ / MR1262RS RC Bearing for ARRMA Granite 3S | 888-RC | 888RC-BRG-6X12X4-ARA-GRANITE3S | differential inputs | View bearing |
| 10x15x4 | 10x15x4 RC Bearing for ARRMA Granite 3S | 888-RC | 888RC-BRG-10X15X4-ARA-GRANITE3S | power module; driveline supports | View bearing |
| 10x15x4 flanged | 10x15x4 flanged Flanged RC Bearing for ARRMA Granite 3S | 888-RC | 888RC-BRG-10X15X4-FLG-ARA-GRANITE3S | slipper or power module support | View bearing |
| 12x18x4 | 12x18x4 RC Bearing for ARRMA Granite 3S (ARA610044) | 888-RC | 888RC-BRG-12X18X4-ARA-GRANITE3S | wheel hubs | View bearing |
| 15x21x4 | 15x21x4 RC Bearing for ARRMA Granite 3S | 888-RC | 888RC-BRG-15X21X4-ARA-GRANITE3S | centre driveshaft support | View bearing |
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OEM Reference Guides
FAQ
What bearings does the ARRMA Granite 3S use?
The listed ARRMA Granite 3S bearings are 5x8x2.5, 5x10x4, 6x12x4, 10x15x4, 10x15x4 flanged, 12x18x4, 15x21x4.
How many bearings are in the ARRMA Granite 3S?
The complete bearing kit includes 27 bearings for this vehicle.
What bearing sizes are used in the ARRMA Granite 3S?
The bearing sizes listed are 5x8x2.5, 5x10x4, 6x12x4, 10x15x4, 10x15x4 flanged, 12x18x4, 15x21x4.
Are the bearings rubber sealed?
Yes. Every bearing in the ARRMA Granite 3S full kit is listed as rubber sealed.
Can I buy individual replacement bearings?
Yes. Individual replacement bearings are listed for the ARRMA Granite 3S by size and SKU.