✅ What is an O-shaped belt?

An O-shaped belt, also called a round belt or O-ring belt, is a flexible belt with a circular cross-section, resembling the shape of the letter “O”.

? English Terms:

• O-shaped belt

• Round belt

• O-ring belt

? Key Features:

1. Circular cross-section
   Provides smooth and quiet operation.

2. Elastic or joined types
   Made from elastic materials (like polyurethane or rubber), or cut to length and joined using heat or connectors.

3. Low torque capacity
   Suitable for light-duty transmission, not ideal for high power or torque.

4. High flexibility
   Can run on small pulleys and tolerate misalignment.

⚙️ Common Applications:

• Conveying systems

• Small machinery (printers, coin sorters, packaging machines)

• Food processing equipment

• Textile machines