BEARING (P/N 537721) - New Surplus
P/N: 537721
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 | 1 Available |
Product Description
The 537721 is a Continental needle bearing designed for engine starter adapter assemblies. This radial load bearing reduces friction in the starter drive mechanism, supporting smooth engagement and disengagement during engine start cycles. The needle roller design provides compact support in tight engine bay spaces while handling rotational loads.
Install during starter adapter service per Continental engine maintenance manuals and service bulletins. Verify compatibility with your specific engine's Illustrated Parts Catalog before installation, as some applications reference Continental MSB94-4G supersession guidance.
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 537721)?
The 537721 is a Continental needle bearing designed for engine starter adapter assemblies. This radial load bearing reduces friction in the starter drive mechanism, supporting smooth engagement and disengagement during engine start cycles.
Does the 537721 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 537721 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 537721.
Can I order the 537721 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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