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SKU: 203470-P-10ct

Industrial Plastic Bobbins 10-Pack - Singer Part 203470-P - One Piece Design for Singer, Consew, Juki

$ 4.99 $ 6.99

Free Shipping on USA orders over $45

Fast, reliable shipping for sewing machine parts and accessories

At Central Michigan Sewing Supplies, we work hard to get your orders packed and shipped quickly. Most products are stocked at our Florida location and ready for shipment.

Order Processing

Orders are typically processed and shipped within 1–2 business days, excluding weekends and holidays. Many orders ship the same business day.

Orders placed on weekends or holidays are generally processed on the next business day.

United States Shipping Rates

We offer several shipping options at checkout so you can choose the service that best meets your needs.

Shipping Method Cost Estimated Transit Time
Economy Shipping $6.25 on orders under $45 Varies by carrier and destination
Free Economy Shipping FREE on orders $45 or more Varies by carrier and destination
USPS Ground Advantage $8.99 3–5 business days
USPS Priority Mail $11.99 2–3 business days
USPS Priority Mail Express $34.99 1–2 business days

Free Economy Shipping is available on U.S. orders of $45 or more, including APO/FPO addresses. Eligibility is based on the merchandise subtotal after discounts and before taxes and shipping charges.

Customers who qualify for free shipping may still choose a paid shipping service at checkout.

Economy Shipping

For Economy Shipping and Free Economy Shipping, we select the shipping carrier and service based on the package size, weight, destination, and available shipping options.

Orders may ship via USPS, UPS, or FedEx. All shipments include tracking.

Economy Shipping is not necessarily slower than our paid shipping options. Many Economy orders ship via USPS Ground Advantage.

Expedited Shipping

Customers who prefer a specific USPS service can select USPS Ground Advantage, Priority Mail, or Priority Mail Express at checkout.

USPS Priority Mail Express is available on eligible lightweight orders weighing up to one pound. Availability may vary depending on the items ordered.

Delivery times shown are estimates provided for the shipping service and are not guaranteed. Processing time is separate from carrier transit time.

Tracking Your Order

Once your order ships, you'll receive a shipping confirmation with tracking information.

You can follow your shipment using the tracking link in your confirmation email or through your order details.

International Shipping

We currently ship internationally to Canada, Australia, and New Zealand.

International shipping rates are calculated at checkout based on the destination, package weight, and available shipping services.

Orders are typically processed within 1–2 business days.

International deliveries generally take approximately 7–14 business days, although delivery may take up to 30 days or longer in some circumstances, particularly for remote destinations or customs delays.

Customs, Duties, and Import Taxes

International customers are responsible for any applicable customs duties, import taxes, or other fees charged by their country, unless otherwise indicated at checkout.

Customs processing and carrier delays are outside our control.

APO/FPO Shipping

We ship to APO/FPO addresses using eligible USPS services. Free Economy Shipping is available on qualifying U.S. orders of $45 or more.

Delivery times to military addresses may be longer than standard domestic estimates.

Shipping Delays

While we make every effort to ship orders promptly, delivery estimates may be affected by weather, holidays, carrier disruptions, customs processing, or other circumstances beyond our control.

If you have questions about an order or shipment, please contact us.

Contact Us

Central Michigan Sewing Supplies

838 S. Tamiami Trail
Osprey, FL 34229

Email: chris@vintagesingerparts.com
Phone: (941) 441-8193

Customer service phone hours: Monday–Friday, 9:00 AM–5:00 PM Eastern Time.

We appreciate your business and take pride in carefully packing and shipping your sewing machine parts and accessories.

Description

Industrial Plastic Bobbins - 10 Pack (Part 203470-P)

This 10-pack of one-piece plastic bobbins (Singer Part 203470-P) features lightweight construction with 22mm diameter sizing for select industrial Singer, Consew, and Juki machines that specifically require plastic bobbins.

Key Features:

  • 10-Pack Value - Get 10 industrial plastic bobbins
  • One-Piece Design - Solid construction 
  • Lightweight Plastic Construction - For machines designed for plastic bobbins
  • 22mm Diameter - Standard industrial bobbin size
  • Thread Visibility - See remaining thread through transparent plastic
  • Multi-Brand Compatibility - Fits Singer, Consew, and Juki industrial machines (that use plastic bobbins)
  • Singer Part 203470-P - Direct replacement for this part number

Specifications:

  • Part Number: Singer 203470-P
  • Outside Diameter: 22mm
  • Height: 9.8mm
  • Axis Diameter: 6.2mm
  • Material: Plastic (polycarbonate/ABS)
  • Design: One-piece construction with threading hole
  • Application: Industrial sewing machines with plastic bobbin cases
  • Feature: Transparent for thread visibility

Compatible Industrial Machines

These plastic bobbins fit the following models

Singer Industrial Models:

110K, 110W, 111G, 111W, 112G, 112W, 131W, 134W, 153K, 153W, 211G, 211W, 212G, 212W, 46W, 47W, 51K, 51W, 52K, 52W

Consew Industrial Models:

225, 226R, 227R, 255

Juki Industrial Models:

LU-562

Check your existing bobbins: Are they metal or plastic? If metal, order (part 203470)

When Plastic Bobbins Are Used:

Plastic bobbins are typically used in:

  • Modern computerized industrial machines with plastic bobbin cases
  • Machines with electronic thread sensors that require transparent bobbins
  • Specific machine configurations designed for plastic bobbin weight
  • Machines with plastic bobbin cases (not metal cases)

Most vintage and heavy-duty industrial machines use metal bobbins. If your machine is older or designed for heavy fabrics like upholstery and leather, you likely need metal bobbins (part 203470).

Advantages of Plastic Bobbins:

  • Thread Visibility - Transparent plastic lets you see remaining thread supply
  • Lightweight - Lighter weight for machines designed for plastic bobbins
  • Sensor Compatible - Works with electronic thread sensors on modern machines
  • Gentle on Plastic Cases - Won't wear plastic bobbin cases like metal can
  • Low Friction - Smooth thread delivery in machines designed for them

Why Stock Extra Bobbins:

  • Multiple Thread Colors - Keep different colors wound and ready
  • See Thread Levels - Transparent plastic shows when you're running low
  • Production Efficiency - Quick thread color changeovers
  • Backup Supply - Always have bobbins ready
  • Replace Worn Bobbins - Plastic can crack or warp over time

Bobbin Care & Maintenance:

  • Wind evenly - Use your machine's bobbin winder for smooth winding
  • Don't overfill - Plastic can compress if overfilled
  • Inspect regularly - Check for cracks, warping, or damage
  • Replace damaged bobbins - Don't use cracked or warped bobbins
  • Keep clean - Wipe off lint and debris
  • Avoid heat - Store away from heat sources that can warp plastic
  • Handle carefully - Plastic can crack if dropped

Quality Replacement Bobbins:

These are quality replacement bobbins (aftermarket) that work as direct replacements for Singer part 203470-P. They're manufactured to exact industrial specifications (22mm diameter, 9.8mm height, one-piece plastic construction) for machines that require plastic bobbins.

After 20 years in the sewing machine parts business, we stock both metal and plastic industrial bobbins to serve all customer needs. However, most industrial machines with these model numbers use metal bobbins.

What's Included:

10 plastic one-piece industrial bobbins with threading hole (Singer Part 203470-P), compatible with Singer, Consew, and Juki industrial machines that use plastic bobbins.

Quantity: 10 bobbins per pack
Part Number: Singer 203470-P
Material: Plastic (polycarbonate/ABS)
Outside Diameter: 22mm
Height: 9.8mm
Axis Diameter: 6.2mm
Design: One-piece construction
Feature: Transparent for thread visibility
Application: Industrial sewing machines 
Style: Quality replacement (after market)

Specifications

  • Brand
    Generic
  • Condition
    New

Payment & Security

Payment methods

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  • Diners Club
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  • USDC
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

(10) Plastic One Piece Bobbins - Singer Part # 203470-P - Central Michigan Sewing Supplies

Industrial Plastic Bobbins 10-Pack - Singer Part 203470-P - One Piece Design for Singer, Consew, Juki

$ 4.99 $ 6.99

Industrial Plastic Bobbins - 10 Pack (Part 203470-P)

This 10-pack of one-piece plastic bobbins (Singer Part 203470-P) features lightweight construction with 22mm diameter sizing for select industrial Singer, Consew, and Juki machines that specifically require plastic bobbins.

Key Features:

Specifications:

Compatible Industrial Machines

These plastic bobbins fit the following models

Singer Industrial Models:

110K, 110W, 111G, 111W, 112G, 112W, 131W, 134W, 153K, 153W, 211G, 211W, 212G, 212W, 46W, 47W, 51K, 51W, 52K, 52W

Consew Industrial Models:

225, 226R, 227R, 255

Juki Industrial Models:

LU-562

Check your existing bobbins: Are they metal or plastic? If metal, order (part 203470)

When Plastic Bobbins Are Used:

Plastic bobbins are typically used in:

Most vintage and heavy-duty industrial machines use metal bobbins. If your machine is older or designed for heavy fabrics like upholstery and leather, you likely need metal bobbins (part 203470).

Advantages of Plastic Bobbins:

Why Stock Extra Bobbins:

Bobbin Care & Maintenance:

Quality Replacement Bobbins:

These are quality replacement bobbins (aftermarket) that work as direct replacements for Singer part 203470-P. They're manufactured to exact industrial specifications (22mm diameter, 9.8mm height, one-piece plastic construction) for machines that require plastic bobbins.

After 20 years in the sewing machine parts business, we stock both metal and plastic industrial bobbins to serve all customer needs. However, most industrial machines with these model numbers use metal bobbins.

What's Included:

10 plastic one-piece industrial bobbins with threading hole (Singer Part 203470-P), compatible with Singer, Consew, and Juki industrial machines that use plastic bobbins.

Quantity: 10 bobbins per pack
Part Number: Singer 203470-P
Material: Plastic (polycarbonate/ABS)
Outside Diameter: 22mm
Height: 9.8mm
Axis Diameter: 6.2mm
Design: One-piece construction
Feature: Transparent for thread visibility
Application: Industrial sewing machines 
Style: Quality replacement (after market)

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