NMFC 127260 - Propellers, Fans, Blower Wheels | Class N/A

To find the correct freight class for your shipment:

1. Calculate density to determine class: weight ÷ cubic feet. Example: 220 lb in a 48x40x24 in crate = 26.7 cu ft; 220/26.7 ≈ 8.2 pcf.
2. Package set-up fan blades with hubs and propeller wheels so no edges protrude. Use tip guards, hub blocking, foam-in-place, and a rigid crate or double-wall box on a pallet per Item 170.
3. Secure the hub as the primary anchor point and brace each blade to prevent flex. Mark center of gravity, This Side Up, and Do Not Stack for fragile assemblies.
4. Document materials (aluminum, steel, composite), assembly status (SU), piece count, and packaging method. Add photos to support density and damage prevention claims.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Accurate density-based class reduces reweigh/reclass fees and avoids surprise freight bills.
• Optimized packaging that increases pcf (nesting blades, tighter crates, right pallet size) can lower the shipping class and cut LTL rates.
• Proper blocking and edge protection minimize transit damage to precision-balanced blades, reducing downtime for marine, HVAC, and industrial ventilation operations.
• Non-hazardous Machinery Group freight broadens carrier options and supports faster quotes with predictable liability terms.