Timing Pulley Installation: Bore, Diameter, and More


Timing pulleys are used in combination with timing belts to provide efficient and reliable power transmission. The pulleys are designed to transfer the motion of the belt to the powered device, which can be used in various applications, including machine tools, printing presses, and other industrial machinery. Timing pulleys are typically made of aluminum alloy, steel, or stainless steel, which can be selected according to the customer’s application.

Product Selection

When selecting timing pulleys, customers should consider their application requirements, as well as any standards they need to meet. There are different standards for timing pulleys, including European and American standards, and customers should select the appropriate ones for their application. In addition, customers should also consider the tooth shape, installation hole (pilot bolts, tap bolts, QD bolts, etc.), and flange requirements of the timing pulley.

Installation and Maintenance

Installing the timing pulley is a relatively simple process. First, the hole size of the pulley must be aligned with the drive shaft. After the pulley is aligned, it can be fixed with a set screw or a key. Customers should also ensure that the pulley is properly aligned and tensioned to ensure the best performance. In addition, customers should periodically check and lubricate the pulley to ensure proper operation.

Xinlan’s Strengths

At Xinlan, we have multiple production lines and professional engineers to ensure high-quality products and provide customers with the best service. We also accept OEM brands and non-standard customizations from customers. In addition, we can provide a wide range of transmission related accessories, including gearboxes, chains, sprockets, gears, and pulleys.

Highlight Xinlan’s Products

At Xinlan, we offer high-quality products, discounted prices, and thoughtful service for all customers. We are proud to provide timing pulleys, timing belts, gearboxes, chains, sprockets, gears, and pulleys. Our promise is to meet our customers’ needs with the highest quality products and the most attentive service.

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