Part Type
Main Bearing – Aircraft Bearing Parts
Browse Main Bearing products in Aviation.
Network coverage
~25 parts
Across authorized OEM, qualified-surplus, and aftermarket channels.
Manufacturers
5+
Submit an MPN for anything not shown below.
Category overview
Main Bearing sourcing coverage
ASAP supports Main Bearing procurement for replacement, retrofit, and line-down maintenance programs — stocked current-production parts, obsolete generations, and qualified surplus. Compare listed parts, then submit any manufacturer part number, alternate, or drawing reference for a traceability-backed quote.
20 of 25 parts shown
| MPN | Item Name | Manufacturer | Series | Qty | Availability | Action |
|---|---|---|---|---|---|---|
| 214500k | Main Bearing | General Motors Llc | Main Bearing | — | — | |
| 214500k | Main Bearing | Newark Electronics Corporation | Main Bearing | — | — | |
| 214500k | Main Bearing | General Motors Corp | Main Bearing | — | — | |
| 214500k | Main Bearing | General Motors Corp | Main Bearing | — | — | |
| 214500k | Main Bearing | General Motors Corp | Main Bearing | — | — | |
| 214500k | MAIN BEARING | General Motors Llc | Main Bearing | — | — | |
| 214500k | Main Bearing | Newark Electronics Corporation | Main Bearing | — | — | |
| 630789-a1 | MAIN BEARING | Hawker Beechcraft | Main Bearing | — | — | |
| 630789-a1 | Main Bearing | Hawker Beechcraft | Main Bearing | — | — | |
| 630789-a1 | Main Bearing | Hawker Beechcraft | Main Bearing | — | — | |
| 630789-a1 | MAIN BEARING | Textron Inc | Main Bearing | — | — | |
| 630789-a1 | Main Bearing | Textron Inc | Main Bearing | — | — | |
| 630789-a1 | Main Bearing | Textron Inc | Main Bearing | — | — | |
| 630789-a1 | Main Bearing | Hawker Beechcraft | Main Bearing | — | — | |
| 630789-a1 | Main Bearing | Textron Inc | Main Bearing | — | — | |
| sn3246 | Main Bearing | General Motors Corp | Main Bearing | — | — | |
| sn3247 | MAIN BEARING | General Motors Corp | Main Bearing | 1566 | In stock | |
| sn3246 | Main Bearing | General Motors Llc | Main Bearing | — | — | |
| sn3247 | MAIN BEARING | General Motors Llc | Main Bearing | — | — | |
| sn3246 | Main Bearing | General Motors Corp | Main Bearing | — | — |
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