This complete bobbin race carrier (part # 24415) is a replacement part for Singer industrial sewing machines. The race carrier houses the bobbin case and rotates to form stitches, making it a critical component of the machine's hook assembly. This complete unit ensures proper bobbin thread delivery and stitch formation on heavy-duty industrial machines.

Specifications:

• Part Number: 24415
• Type: Replacement (aftermarket)
• Configuration: Complete bobbin race carrier assembly
• Made in Taiwan
• Application: Industrial sewing machines

Machine Compatibility:

Singer Industrial Models: 31 Class (including 31-15, 31-17, 31-18, 31-19, 31-20, 31-29), 331K series (331K1, 331K3, 331K4), 44 Class

Other Brands: Consew 30 Class

Related Parts:

When replacing the shuttle race, it is often recommended to inspect your shuttle hook (part # 12393) and bobbin case (part # 62740) for wear, as these components work in direct contact with the race carrier.

Function & Benefits:

The bobbin race carrier rotates around the bobbin case to catch the needle thread and form each stitch. A properly functioning race carrier ensures smooth operation, consistent stitch quality, and prevents thread jams or skipped stitches. Replace when worn, damaged, or if experiencing timing issues.