XRAY 940815 Bearing Reference Guide
XRAY 940815 OEM RC Bearing Guide
This guide explains the XRAY 940815 OEM 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
- Make: XRAY
- OEM/reference part number: 940815
- Listed bearing size: 8x14x4
- Listed bearing type: Rubber sealed
- Compatible models listed: 22
- Common applications: hub, axle and differential support positions listed in the source kit
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 |
|---|---|---|---|---|---|
| XRAY XB4 2020 | 1/10 | XB4 ’20 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4D 2025 | 1/10 | XB4D ’25 1/10 4WD Buggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4C 2025 | 1/10 | XB4C ’25 1/10 4WD Buggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY RX8E 2026 | 1/8 | RX8E ’26 | 8x14x4 | 1 | 1 bearing is listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XT4 2025 | 1/10 | XT4 ’25 1/10 Truggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4D 2024 | 1/10 | XB4D ’24 1/10 4WD Buggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4C 2024 | 1/10 | XB4C ’24 1/10 4WD Buggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XT4 2023 | 1/10 | XT4 2023 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4D 2023 | 1/10 | XB4D ’23 1/10 4WD Buggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4C 2023 | 1/10 | XB4C ’23 1/10 4WD Buggy | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY RX8E 2023 | 1/8 | RX8E 2023 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY RX8 2023 | 1/8 | RX8 2023 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4 2022 | 1/10 | XB4 ’22 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4 2021 | 1/10 | XB4 ‘21 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB8 2014 | 1/8 | XB8 2014 | 8x14x4 | 4 | 4 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB9 2013 Spec | 1/8 | XB9 2013 Spec | 8x14x4 | 4 | 4 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB9 | 1/8 | XB9 | 8x14x4 | 4 | 4 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY XB4 | 1/10 | XB4 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY RX8 | 1/8 | RX8 | 8x14x4 | 2 | 2 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY 808 2010 Spec | 1/8 | 808 2010 Spec | 8x14x4 | 4 | 4 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY 808 | 1/8 | 808 | 8x14x4 | 10 | 10 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
| XRAY 808 2009 Spec | 1/8 | 808 2009 Spec | 8x14x4 | 10 | 10 bearings are listed for hub, axle and differential support positions listed in the source kit, used for hub, axle and differential support positions listed in the source kit. |
Direct Replacement Bearing Products
These individual replacement bearing products match 940815 by OEM/reference number or by the listed bearing size for a compatible vehicle.
| Product | SKU | Size | Compatible vehicles | Product link |
|---|---|---|---|---|
| 8x14x4 RC Bearing for XRAY XB4 2020 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB42020 | 8x14x4 | XRAY XB4 2020 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4D 2025 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4D2025 | 8x14x4 | XRAY XB4D 2025 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4C 2025 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4C2025 | 8x14x4 | XRAY XB4C 2025 | View bearing |
| 8x14x4 RC Bearing for XRAY RX8E 2026 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-RX8E2026 | 8x14x4 | XRAY RX8E 2026 | View bearing |
| 8x14x4 RC Bearing for XRAY XT4 2025 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XT42025 | 8x14x4 | XRAY XT4 2025 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4D 2024 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4D2024 | 8x14x4 | XRAY XB4D 2024 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4C 2024 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4C2024 | 8x14x4 | XRAY XB4C 2024 | View bearing |
| 8x14x4 RC Bearing for XRAY XT4 2023 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XT42023 | 8x14x4 | XRAY XT4 2023 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4D 2023 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4D2023 | 8x14x4 | XRAY XB4D 2023 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4C 2023 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4C2023 | 8x14x4 | XRAY XB4C 2023 | View bearing |
| 8x14x4 RC Bearing for XRAY RX8E 2023 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-RX8E2023 | 8x14x4 | XRAY RX8E 2023 | View bearing |
| 8x14x4 RC Bearing for XRAY RX8 2023 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-RX82023 | 8x14x4 | XRAY RX8 2023 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4 2022 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB42022 | 8x14x4 | XRAY XB4 2022 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4 2021 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB42021 | 8x14x4 | XRAY XB4 2021 | View bearing |
| 8x14x4 RC Bearing for XRAY XB8 2014 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB82014 | 8x14x4 | XRAY XB8 2014 | View bearing |
| 8x14x4 RC Bearing for XRAY XB9 2013 Spec (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB92013SPEC | 8x14x4 | XRAY XB9 2013 Spec | View bearing |
| 8x14x4 RC Bearing for XRAY XB9 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB9 | 8x14x4 | XRAY XB9 | View bearing |
| 8x14x4 RC Bearing for XRAY XB4 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-XB4 | 8x14x4 | XRAY XB4 | View bearing |
| 8x14x4 RC Bearing for XRAY RX8 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-RX8 | 8x14x4 | XRAY RX8 | View bearing |
| 8x14x4 RC Bearing for XRAY RX8 (950814) | 888-RC | 888RC-BRG-8X14X4-FLANGED-XRY-RX8 | 8x14x4 | XRAY RX8 | View bearing |
| 8x14x4 RC Bearing for XRAY 808 2010 Spec (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-8082010SPEC | 8x14x4 | XRAY 808 2010 Spec | View bearing |
| 8x14x4 RC Bearing for XRAY 808 (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-808 | 8x14x4 | XRAY 808 | View bearing |
| 8x14x4 RC Bearing for XRAY 808 2009 Spec (940815) | 888-RC | 888RC-BRG-8X14X4-XRY-8082009SPEC | 8x14x4 | XRAY 808 2009 Spec | View bearing |
Bearing Kits That Include This Reference
These complete and assembly-specific kits include a bearing listed with 940815.
| Kit | Vehicle | SKU | Kit type | Product link |
|---|---|---|---|---|
| XRAY XB4 2020 Complete Bearing Kit | 888-RC | XRAY XB4 2020 | 888RC-XRY-XB42020-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4 2020 Hub & Axle Bearing Kit | 888-RC | XRAY XB4 2020 | 888RC-XRY-XB42020-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4D 2025 Complete Bearing Kit | 888-RC | XRAY XB4D 2025 | 888RC-XRY-XB4D2025-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4D 2025 Hub & Axle Bearing Kit | 888-RC | XRAY XB4D 2025 | 888RC-XRY-XB4D2025-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4C 2025 Complete Bearing Kit | 888-RC | XRAY XB4C 2025 | 888RC-XRY-XB4C2025-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4C 2025 Hub & Axle Bearing Kit | 888-RC | XRAY XB4C 2025 | 888RC-XRY-XB4C2025-HUB-BRG | hub bearing kit | View kit |
| XRAY RX8E 2026 Complete Bearing Kit | 888-RC | XRAY RX8E 2026 | 888RC-XRY-RX8E2026-FULL-BRG | complete bearing kit | View kit |
| XRAY RX8E 2026 Hub & Axle Bearing Kit | 888-RC | XRAY RX8E 2026 | 888RC-XRY-RX8E2026-HUB-BRG | hub bearing kit | View kit |
| XRAY XT4 2025 Complete Bearing Kit | 888-RC | XRAY XT4 2025 | 888RC-XRY-XT42025-FULL-BRG | complete bearing kit | View kit |
| XRAY XT4 2025 Hub & Axle Bearing Kit | 888-RC | XRAY XT4 2025 | 888RC-XRY-XT42025-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4D 2024 Complete Bearing Kit | 888-RC | XRAY XB4D 2024 | 888RC-XRY-XB4D2024-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4D 2024 Hub & Axle Bearing Kit | 888-RC | XRAY XB4D 2024 | 888RC-XRY-XB4D2024-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4C 2024 Complete Bearing Kit | 888-RC | XRAY XB4C 2024 | 888RC-XRY-XB4C2024-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4C 2024 Hub & Axle Bearing Kit | 888-RC | XRAY XB4C 2024 | 888RC-XRY-XB4C2024-HUB-BRG | hub bearing kit | View kit |
| XRAY XT4 2023 Complete Bearing Kit | 888-RC | XRAY XT4 2023 | 888RC-XRY-XT42023-FULL-BRG | complete bearing kit | View kit |
| XRAY XT4 2023 Hub & Axle Bearing Kit | 888-RC | XRAY XT4 2023 | 888RC-XRY-XT42023-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4D 2023 Complete Bearing Kit | 888-RC | XRAY XB4D 2023 | 888RC-XRY-XB4D2023-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4D 2023 Hub & Axle Bearing Kit | 888-RC | XRAY XB4D 2023 | 888RC-XRY-XB4D2023-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4C 2023 Complete Bearing Kit | 888-RC | XRAY XB4C 2023 | 888RC-XRY-XB4C2023-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4C 2023 Hub & Axle Bearing Kit | 888-RC | XRAY XB4C 2023 | 888RC-XRY-XB4C2023-HUB-BRG | hub bearing kit | View kit |
| XRAY RX8E 2023 Complete Bearing Kit | 888-RC | XRAY RX8E 2023 | 888RC-XRY-RX8E2023-FULL-BRG | complete bearing kit | View kit |
| XRAY RX8E 2023 Hub & Axle Bearing Kit | 888-RC | XRAY RX8E 2023 | 888RC-XRY-RX8E2023-HUB-BRG | hub bearing kit | View kit |
| XRAY RX8 2023 Complete Bearing Kit | 888-RC | XRAY RX8 2023 | 888RC-XRY-RX82023-FULL-BRG | complete bearing kit | View kit |
| XRAY RX8 2023 Hub & Axle Bearing Kit | 888-RC | XRAY RX8 2023 | 888RC-XRY-RX82023-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4 2022 Complete Bearing Kit | 888-RC | XRAY XB4 2022 | 888RC-XRY-XB42022-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4 2022 Hub & Axle Bearing Kit | 888-RC | XRAY XB4 2022 | 888RC-XRY-XB42022-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4 2021 Complete Bearing Kit | 888-RC | XRAY XB4 2021 | 888RC-XRY-XB42021-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4 2021 Hub & Axle Bearing Kit | 888-RC | XRAY XB4 2021 | 888RC-XRY-XB42021-HUB-BRG | hub bearing kit | View kit |
| XRAY XB8 2014 Complete Bearing Kit | 888-RC | XRAY XB8 2014 | 888RC-XRY-XB82014-FULL-BRG | complete bearing kit | View kit |
| XRAY XB8 2014 Hub & Axle Bearing Kit | 888-RC | XRAY XB8 2014 | 888RC-XRY-XB82014-HUB-BRG | hub bearing kit | View kit |
| XRAY XB9 2013 Spec Complete Bearing Kit | 888-RC | XRAY XB9 2013 Spec | 888RC-XRY-XB92013SPEC-FULL-BRG | complete bearing kit | View kit |
| XRAY XB9 2013 Spec Hub & Axle Bearing Kit | 888-RC | XRAY XB9 2013 Spec | 888RC-XRY-XB92013SPEC-HUB-BRG | hub bearing kit | View kit |
| XRAY XB9 Complete Bearing Kit | 888-RC | XRAY XB9 | 888RC-XRY-XB9-FULL-BRG | complete bearing kit | View kit |
| XRAY XB9 Hub & Axle Bearing Kit | 888-RC | XRAY XB9 | 888RC-XRY-XB9-HUB-BRG | hub bearing kit | View kit |
| XRAY XB4 Complete Bearing Kit | 888-RC | XRAY XB4 | 888RC-XRY-XB4-FULL-BRG | complete bearing kit | View kit |
| XRAY XB4 Hub & Axle Bearing Kit | 888-RC | XRAY XB4 | 888RC-XRY-XB4-HUB-BRG | hub bearing kit | View kit |
| XRAY RX8 Complete Bearing Kit | 888-RC | XRAY RX8 | 888RC-XRY-RX8-FULL-BRG | complete bearing kit | View kit |
| XRAY RX8 Hub & Axle Bearing Kit | 888-RC | XRAY RX8 | 888RC-XRY-RX8-HUB-BRG | hub bearing kit | View kit |
| XRAY 808 2010 Spec Complete Bearing Kit | 888-RC | XRAY 808 2010 Spec | 888RC-XRY-8082010SPEC-FULL-BRG | complete bearing kit | View kit |
| XRAY 808 2010 Spec Hub & Axle Bearing Kit | 888-RC | XRAY 808 2010 Spec | 888RC-XRY-8082010SPEC-HUB-BRG | hub bearing kit | View kit |
| XRAY 808 Complete Bearing Kit | 888-RC | XRAY 808 | 888RC-XRY-808-FULL-BRG | complete bearing kit | View kit |
| XRAY 808 Hub & Axle Bearing Kit | 888-RC | XRAY 808 | 888RC-XRY-808-HUB-BRG | hub bearing kit | View kit |
| XRAY 808 2009 Spec Complete Bearing Kit | 888-RC | XRAY 808 2009 Spec | 888RC-XRY-8082009SPEC-FULL-BRG | complete bearing kit | View kit |
| XRAY 808 2009 Spec Hub & Axle Bearing Kit | 888-RC | XRAY 808 2009 Spec | 888RC-XRY-8082009SPEC-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.
- XRAY XB4 2020 bearing size list
- XRAY XB4D 2025 bearing size list
- XRAY XB4C 2025 bearing size list
- XRAY RX8E 2026 bearing size list
- XRAY XT4 2025 bearing size list
- XRAY XB4D 2024 bearing size list
- XRAY XB4C 2024 bearing size list
- XRAY XT4 2023 bearing size list
- XRAY XB4D 2023 bearing size list
- XRAY XB4C 2023 bearing size list
- XRAY RX8E 2023 bearing size list
- XRAY RX8 2023 bearing size list
- XRAY XB4 2022 bearing size list
- XRAY XB4 2021 bearing size list
- XRAY XB8 2014 bearing size list
- XRAY XB9 2013 Spec bearing size list
- XRAY XB9 bearing size list
- XRAY XB4 bearing size list
- XRAY RX8 bearing size list
- XRAY 808 2010 Spec bearing size list
- XRAY 808 bearing size list
- XRAY 808 2009 Spec bearing size list
FAQ
What size is the XRAY 940815 OEM bearing?
The current catalogue lists XRAY 940815 as 8x14x4.
Which RC models use XRAY 940815?
The listed compatible models are XRAY XB4 2020, XRAY XB4D 2025, XRAY XB4C 2025, XRAY RX8E 2026, XRAY XT4 2025, XRAY XB4D 2024, XRAY XB4C 2024, XRAY XT4 2023, XRAY XB4D 2023 and XRAY XB4C 2023.
Where is XRAY 940815 used?
Listed applications include hub, axle and differential support positions listed in the source kit.
Can I buy XRAY 940815 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.