AT20 Timing Pulley

We produce good quality, competitively priced timing pulleys in a variety of styles and sizes for customers and standard applications.

 

Common materials include aluminum alloy, stainless steel, carbon steel and engineering plastics (such as POM), which can be customized according to the use environment and load requirements.
High-precision milling technology is used to ensure that the tooth shape is perfectly meshed with the AT20 synchronous belt to reduce transmission errors and wear.
Aluminum alloy pulleys are usually anodized to improve corrosion resistance and wear resistance; steel pulleys can be phosphated or sprayed for protection.

Pitch: 20 mm (AT20 standard)

Tooth range: Starting from 18 teeth, multiple tooth numbers can be customized to meet different transmission ratio requirements.

Bandwidth adaptation: Suitable for AT20 synchronous belts with various widths, common bandwidths are 25mm, 32mm, 50mm, etc.

Aperture design: Provides a variety of aperture specifications, including no hole, guide hole, tapered hole, etc., for easy installation on different shaft diameters.

Structural design: Optional flange or flangeless design to ensure stable operation of the synchronous belt and prevent deviation.

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