Metric Timing Pulleys
Metric Timing Pulleys, high precision synchronized mechanical transmission
Discover the range of metric toothed pulleys for positive transmissions, ideal for industrial applications that require synchronization and precision of motion
Available in T, AT, and HTD profiles, we cover a wide variety of tooth counts from 10 to 264 teeth and pitch diameters up to 1,177 mm.
Made of steel, aluminum, or cast iron, the pulleys are also suitable for holes with conical bushings.
Perfect for linear transmissions, automation, handling systems, and industrial machinery.
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Frequently asked questions
What is the difference between metric timing pulleys and inch timing pulleys?
Metric timing pulleys and inch timing pulleys are primarily distinguished by the pitch and profile of the teeth.
- Metric timing pulleys: use pitches expressed in millimeters and include the T, AT, and HTD profiles.
- Inch timing pulleys: use pitches expressed in fractions of an inch and include the XL, L, H, and XH profiles.
Belt and pulley must have the same profile and pitch. Different types are not directly interchangeable, even when sizes appear similar.
On shop.atti.it, ATTI offers over 1,200 timing pulleys in both metric and inch versions.
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