NEEDLE BEARING (P/N rpna15-28) - New Surplus
P/N: rpna15-28
Category: Bearings
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $35.00 | 3 Available |
Product Description
The rpna15-28 is an aligning needle roller bearing designed for radial load support in aerospace actuators. This inner-ring-free bearing features a steel cage and ISO Class 0 (RBEC 1) tolerance for precision performance. It accommodates static misalignment while maintaining compact profile in high-load applications.
Installation requires a hardened, ground shaft surface. Maintenance follows the applicable aircraft maintenance manual specifications. Ideal for actuator assemblies where space constraints and load capacity are critical.
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 NEEDLE BEARING (P/N rpna15-28)?
The rpna15-28 is an aligning needle roller bearing designed for radial load support in aerospace actuators. This inner-ring-free bearing features a steel cage and ISO Class 0 (RBEC 1) tolerance for precision performance.
Does the rpna15-28 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NEEDLE 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 rpna15-28 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 rpna15-28.
Can I order the rpna15-28 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NEEDLE BEARING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.