Aluminium Spool 9101848005 for Pfaff 1445 Sewing Machine
Regular price
$3.76 USD
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Aluminium Spool (91-018 480-05) | For Pfaff 1445
Optimize your machine's high-speed performance with the Aluminium Spool (Part #91-018 480-05). These lightweight, factory-standard bobbins are specifically designed for the Pfaff 1445 industrial walking foot machine, offering a high-performance alternative to traditional steel bobbins.
The Lightweight Advantage
In high-speed industrial sewing, the mass of the bobbin matters. Aluminium spools are significantly lighter than steel, which reduces the rotational inertia within the hook assembly. This allows the bobbin to start and stop almost instantaneously with the machine, virtually eliminating "bobbin overrun"—a common cause of thread tangles and bird-nesting when the machine abruptly stops.
Key Features
OEM Factory Component: Manufactured to the exact technical specifications of Pfaff, ensuring a perfect fit and vibration-free rotation.
Reduced Inertia: The lightweight aluminum construction allows for smoother thread delivery and better tension control at high RPMs.
High-Heat Dissipation: Aluminum naturally dissipates heat faster than steel, helping to keep the hook assembly cooler during long, continuous production runs.
Precision Machined: Features perfectly flat flanges to prevent the bobbin from wobbling, ensuring an even wind and consistent "drop tension."
Orders are typically processed within 1–3 business days.
We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.
Free shipping is available on U.S. orders over $99.
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For urgent orders or shipping questions, please contact us before placing your order.
We stand behind the quality of the products we sell.
• Genuine OEM parts are covered by the manufacturer's warranty where applicable.
• Aftermarket and generic parts are covered against manufacturing defects.
• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.
• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.
If you have any questions, our support team is happy to help before or after your purchase.