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.
Product Details
MH sewing machine bottom shaft crank is a steel crank paired with a brass slide block that transfers motion from the bottom shaft in household sewing machines.
The crank turns with the bottom shaft while the brass slide block rides in its track, converting rotation into the linear motion the linked mechanism needs.
MH machines the crank from steel for strength and pairs it with a brass block for smooth, low-friction travel, giving a durable assembly that restores accurate timing on worn machines. The two parts are supplied together as a matched set.
Key Selling Points
- Steel and brass build: MH sewing machine bottom shaft crank pairs a steel crank with a brass slide block, combining strength with smooth, low-friction travel.
- Motion conversion: The crank and slide block turn bottom-shaft rotation into the linear motion the linked mechanism needs, keeping timing accurate on household machines.
- Matched set supply: MH ships the crank and its slide block together as a matched assembly, simplifying repair and reducing fitment guesswork.
- Quality-managed production: MH produces the assembly under an ISO 9001 quality system, supporting consistent results across repeat orders.
