BEARING-MAIN-INTERM (P/N 630464) - New Surplus
P/N: 630464
Category: Bearings & Bushings
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 9 Available |
Product Description
The 630464 is a split-shell main intermediate upper bearing for Continental piston engines. This metal-backed plain journal bearing provides radial support to the crankshaft between main journals during engine operation. Used in Continental O-470, IO-470, TSIO-470, O-520, IO-520, and GTSIO-520 engines during overhaul and repair.
Installation requires verification of correct bearing location and orientation per the engine maintenance manual and Illustrated Parts Catalog. Proper bearing fit ensures crankshaft alignment and oil film integrity.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the BEARING-MAIN-INTERM (P/N 630464)?
The 630464 is a split-shell main intermediate upper bearing for Continental piston engines. This metal-backed plain journal bearing provides radial support to the crankshaft between main journals during engine operation.
Does the 630464 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BEARING-MAIN-INTERM conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 630464 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 630464.
Can I order the 630464 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BEARING-MAIN-INTERM is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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