BEARING (P/N es4130) - New Surplus
P/N: es4130
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 | 2 Available |
Product Description
The es4130 is a precision ball bearing for aircraft alternator assemblies. This rear bearing supports the rotor shaft while maintaining precise alignment within the alternator housing, reducing friction and wear during operation. Commonly specified in Plane Power and Electrosystems alternators, it handles radial loads generated by shaft rotation.
Installation occurs during alternator overhaul or repair work in the rear bearing pocket. Verify compatibility with your alternator's Illustrated Parts Catalog before ordering, as bearing specifications vary by alternator model and serial number.
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 (P/N es4130)?
The es4130 is a precision ball bearing for aircraft alternator assemblies. This rear bearing supports the rotor shaft while maintaining precise alignment within the alternator housing, reducing friction and wear during operation.
Does the es4130 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BEARING 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 es4130 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 es4130.
Can I order the es4130 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BEARING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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