Metal Rotary Bobbins - Part #744 - For Kenmore, White & Domestic Rotary Machines

Premium metal rotary bobbins designed for Kenmore 117 series, White rotary, and Domestic rotary sewing machines. Part #744 ensures perfect compatibility and reliable performance. These durable metal bobbins are crafted for long-lasting use and smooth operation in rotary bobbin systems. Convenient 6-pack keeps you stocked for all your sewing projects!

Why Choose Metal Rotary Bobbins?

• Durable metal construction - Built to last for years of sewing
• Perfect fit for rotary systems - Designed specifically for rotary bobbin machines
• Smooth operation - Quality metal ensures consistent thread tension
• Exact specifications - Precision-made to OEM dimensions
• Reliable performance - Trusted by sewers for vintage rotary machines
• Convenient 6-pack - Stock up and save

Specifications

• Part number: 744
• Material: Metal (steel)
• Quantity: 6 bobbins per pack
• Outside diameter: 23.9mm
• Thickness: 8.7mm
• Center hole diameter: 7mm
• Type: Rotary bobbin

Compatible Models - Kenmore, White & Domestic

Kenmore 117 Series: 117.300, 117.551, 117.552, 117.591, 117.600, 117.720, 117.812, 117.959

White Rotary Models: 31, 41, 43, 75, 77, 151, 153, FR series

Domestic Rotary Models: 153

Rotary Bobbins vs. Class 15 Bobbins

These are rotary bobbins (Part #744) designed specifically for rotary bobbin systems found in Kenmore 117 series, White rotary, and Domestic rotary machines. Rotary bobbins have different dimensions than Class 15 bobbins and are not interchangeable. Always check your machine's manual or current bobbins to confirm which type you need.

Perfect for Vintage Rotary Machines

If you own a Kenmore 117 series, White rotary (31, 41, 43, 75, 77, 151, 153, FR series), or Domestic 153 rotary machine, these Part #744 metal rotary bobbins are exactly what you need. Stock up with this convenient 6-pack and always have spare bobbins ready for your next sewing project!