Wholesale Sewing Machine Rock Shaft Spare Part 7505-9011

About Ningbo MH

MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.

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• 1999

  Since

• $871Million

  Annual Sales

• 40+

  Branch Offices

• 600+

  Staffs

Product Details

MH sewing machine rock shaft is a steel spare part that drives the feed mechanism inside household sewing machines.

The rock shaft transfers motion to the feed dog assembly, advancing fabric evenly with each stitch. MH machines the shaft from steel for rigidity and wear resistance, giving a durable replacement that restores feed timing on worn or damaged home machines.

Key Selling Points

• Steel construction: MH sewing machine rock shaft is machined from steel, giving the feed-drive part the rigidity and wear resistance a replacement component needs.

• Feed-mechanism drive: The rock shaft transfers motion to the feed dog assembly, restoring even fabric advance on household machines that have lost feed timing.

• Household machine compatibility: MH builds the rock shaft to fit standard household sewing machines using a rock-shaft feed-drive assembly, simplifying repair sourcing.

• Corrosion-resistant finish: The metal finish protects the spare part during storage and handling, keeping it serviceable until installation.