Introduction

QD Sprocket No.120-2 Double Type is a type of sprocket commonly used in power transmission systems. A sprocket is a profiled wheel with teeth that mesh with a chain, track, or other perforated or indented material. This sprocket is widely used in bicycles, motorcycles, and industrial machinery.

Product History and Classification

Sprockets have been used for centuries to transmit power from one machine component to another. Over time, various designs have been developed, and today, QD Sprocket No.120-2 Double Type is the most popular type of sprocket used in power transmission systems. There are many types of sprockets available, each designed for specific applications. QD Sprocket No.120-2 Double Type is one such example of a sprocket designed for heavy-duty power transmission applications.

Product Advantages

QD Sprocket No.120-2 Double Type has many advantages over other types of sprockets. Some of these advantages include:

• Easy installation and removal
• High load capacity
• Standardized design
• Compact design
• Low maintenance cost

Available Product Materials

QD Sprocket No.120-2 Double Type is made of high-quality steel that is designed to transmit power from a driving shaft to a driven shaft. The taper-lock bushing is made of high-strength steel and is designed to grip the shaft tightly, providing a secure connection between the sprocket and the shaft.

Usage Scenarios

QD Sprocket No.120-2 Double Type is commonly used in heavy-duty power transmission applications, such as in agricultural machinery, construction equipment, and industrial machinery. It is also widely used in bicycles and motorcycles.

Installation, Maintenance, and Repair

Installing a QD Sprocket No.120-2 Double Type is a relatively straightforward process. First, clean the shaft and sprocket surface to ensure a secure connection between the bushing and the shaft. Position the sprocket onto the shaft in the desired location, install the QD bushing into the sprocket hub, tighten the set screws to the manufacturer's recommended torque, and secure the sprocket onto the shaft. Maintenance of the sprocket involves periodic lubrication of the chain and inspecting the sprocket for wear and damage. In case of any damage, the sprocket can be easily replaced using the same installation process.

QD Sprocket Manufacturing Process

The QD sprocket manufacturing process consists of preparing raw materials, cutting material, forging or casting, machining, rolling, heat treatment, surface treatment, and quality control.

Frequently Asked Questions

• Q: What is a QD sprocket?
• A: A QD sprocket is a type of sprocket that uses a taper-lock bushing to mount the sprocket onto the shaft.
• Q: What is a taper-lock bushing?
• A: A taper-lock bushing is a type of bushing that grips the shaft tightly, providing a secure connection between the sprocket and the shaft.
• Q: What are the advantages of using a QD sprocket?
• A: The advantages of using a QD sprocket include easy installation and removal, high load capacity, standardized design, compact design, and low maintenance cost.
• Q: How do I install a QD bushing?
• A: To install a QD bushing, first, clean the shaft and sprocket surface, position the sprocket onto the shaft, install the QD bushing into the sprocket hub, tighten the set screws to the manufacturer's recommended torque, and secure the sprocket onto the shaft.
• Q: What is the QD sprocket manufacturing process?
• A: The QD sprocket manufacturing process consists of preparing raw materials, cutting material, forging or casting, machining, rolling, heat treatment, surface treatment, and quality control.

Other Products

We offer a wide range of industrial plastic gears, including agricultural gearboxes, power output shafts, hydraulic couplings, worm gear reducers, gear racks, removable chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. Our high-quality products are available at competitive prices, and we offer thoughtful and comprehensive customer service. Customers are welcome to customize products with pictures and samples.

Disclaimer: All the content of the page comes from the Internet, and the content is only used as a reference for product selection. Our products are accessories rather than original spare parts; we are not the holder of the original trademark of the content. Our products are only suitable for aftermarket accessories rather than original spare parts. Our accessories can perfectly fit the original spare parts; if you need to purchase original spare parts, please contact the original factory to purchase.