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Home / Sewing & Embroidery Machines / Vintage Sewing Machine Belt Old-Style Treadle Butterfly Brand Universal Household Machine Parts Collection Rubber Leather Belt

Attributes

Brand -
Category Hardware & Tools / Sewing & Embroidery Machines
Origin -
Brand Butterfly
Material Rubber and Leather Composite
Compatibility Universal Treadle Sewing Machines
Style Vintage Old-Style
Color Classic Black
Belt Width 0.5 inches (12.7 mm)
Condition New Replacement Part
Application Household Sewing Machine Drive
Durability High-Tension Resistant
Package Includes 1 x Sewing Machine Belt

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 5/5

Universal fit as advertised

I have two different old-style machines, and this belt worked on both of them. Great value for a hard-to-find part.

A

Anonymous

Mar 25, 2026

Rating: 3/5

Works but smells strong initially

The belt works fine mechanically, but it had a strong rubber smell when I first opened the package. It aired out after a day though.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Sturdy and reliable

Very impressed with the thickness and grip of this belt. My treadle machine hasn't run this smooth in years. Highly recommend for collectors.

A

Anonymous

Mar 19, 2026

Rating: 4/5

Good quality, slight adjustment needed

The belt is well-made and looks the part. I had to adjust the tension slightly on my machine, but once set, it runs smoothly without slipping.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Saved my restoration project

Exactly what I needed to complete the restoration of my grandmother's sewing machine. It has the right vintage look and functions beautifully.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect fit for my antique machine

I was worried about finding a belt for my 1940s treadle machine, but this Butterfly brand belt fits perfectly. The leather-rubber mix feels authentic and durable.

5 FAQ

Q: How long is the belt before installation?

A: The belt comes in a continuous loop standard for household treadle machines. If your machine requires a specific custom length, minor trimming or tension adjustment may be needed.

Q: Does this come with installation instructions?

A: The package includes the belt only. However, installation is generally straightforward by looping it around the drive wheel and the motor or flywheel pulley.

Q: Can this be used on an electric motor conversion kit?

A: Yes, many customers use this belt when converting treadle machines to electric motors, provided the pulley sizes are compatible with standard household setups.

Q: Will this belt fit a Singer treadle machine from the 1930s?

A: Yes, this is a universal belt designed to fit most standard old-style treadle machines, including vintage Singer models from that era.

Q: Is the belt made entirely of leather or is there rubber in it?

A: The belt is a composite made of both rubber and leather to provide the flexibility of rubber with the durability and grip of leather, typical of vintage styles.

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