Needle Bar Connecting Link 281916 for Singer 300U Model NR United Sewing Machine
Regular price
$106.85 USD
Need Help Finding the Right Part?
🌍 Ships from USA (Georgia) office. Global sourcing ensures availability if not in stock.
Secure checkout • Easy returns • Free shipping over $99
Availability is subject to supplier inventory. If your order is time-sensitive, please contact us before placing your order.
Needle Bar Connecting Link (281916) for Singer 300U
Ensure the smooth transfer of power to your needle assembly with this Needle Bar Connecting Link (Part #281916). Specifically engineered for the Singer 300U and United Sewing Machine NR models, this link is the critical mechanical junction that converts the rotational energy of the main shaft into the vertical reciprocating motion of the needle bar.
Key Features & Benefits
Optimized Power Transfer: Designed to provide a rigid, no-play connection between the crank and the needle bar, ensuring maximum penetration power for heavy materials.
High-Strength Forged Alloy: Manufactured from premium industrial-grade alloy to withstand the repetitive high-impact stresses of thick mattress and upholstery production.
Precision-Bored Pivot Points: Features micro-finished internal bores to ensure a perfect fit with the connecting pins, reducing friction and preventing mechanical "knock."
Enhanced Durability: Heat-treated for superior hardness, preventing the elongation of the link holes that can occur after millions of cycles at high RPMs.
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.
Once your order ships, you will receive a tracking number by email.
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.