BEARING, DE (P/N x-4087) - New Surplus
P/N: x-4087
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 | 7 Available |
Product Description
The x-4087 is a steel rolling-element bearing designed for the drive end of aircraft starter-generators. This bearing supports the rotor shaft and handles radial loads at the drive side, maintaining precise alignment during operation. Manufactured to NAS/MS standards for aerospace reliability, it installs during component overhaul per the maintenance manual.
Verify part number against the Illustrated Parts Catalog before installation to ensure compatibility with your specific starter-generator assembly.
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, DE (P/N x-4087)?
The x-4087 is a steel rolling-element bearing designed for the drive end of aircraft starter-generators. This bearing supports the rotor shaft and handles radial loads at the drive side, maintaining precise alignment during operation.
Does the x-4087 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BEARING, DE 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 x-4087 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 x-4087.
Can I order the x-4087 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BEARING, DE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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