Product Description
Product Parameters
| Item | Information |
| Product | Sprocket & Chain |
| Material | 45# steel |
| Catalog | Motorcycle spare parts |
| Application | Used for motorcycle |
| Place of Origin | ZheJiang ,China |
| Size | 428H-42T / 420H-41T sprockets |
| Color | Black / Silver / CZPT chain sprocket |
| Surface finish | ED / CP /UCP |
| Gross weight | 1.9 kg sprocket &chain |
| Net weight | 1.8 kg chain & sprocket |
| Brand | QVY / OEM |
| Customization | Supported |
| Sample | Free |
| Warranty | 1 year |
Product Description
High quality chain kit and sprocket kit
Good spare parts used for motorcycle
45# High quality steel is used in all motorcycle accessories such as chains and sprockets.We provide samples for your inspection free of charge.
Other pattern
Motorcyle Sprocket
There are also many patterns of sprockets. We can also produce as your requirement.Just send me pictures, we provide customization.
Company Profile
ZheJiang Zhenghuang Tire Co.,Ltd. was established in 2002. The company is located in Dasanzhou Industrial Zone in HangZhou Xihu (West Lake) Dis. county, ZheJiang Province.
Zhenghuang Tire has been engaging in rubber products research and development since 2002, carrying out a business mode that research, production and sales concept are integrated together. The main products are Motorcycle and Electric bicycle tires. Over the past 20 years, the company has expanded its scales step by step and become a comprehensive company that specialize in manufacture and sales of tire, motorcycle, bicycle accessories and children toys. Our products, loved and well evaluated by our customers, have been sold to around 40 countries all around the world such as America, Africa and South-East countries.
Striving for excellence is the spirit of our company. We adhere to the object that provides the best products to our customers and always put them first. All our workers of Zhenghuang sincerely invite global partners to cooperate with us and establish a bright future together!
Packaging & Shipping
Certifications
FAQ
Q:How about your delivery time?
A:Usually the delivery time is 15-25days. and 7days is popular time for main main sizes.
Q:How many is your min order?
A:1000pcs
Q:What is your payment terms?
A:1). 30% TT deposit, the balance should be paid against copy of B/L after delivery.
2). By irrevocable L/C at sight.
3). Other payment can be negotiated.
Q:How about the warranty?
A:We have tyre warranty according to the type of product, you can ask our sales for details.
Q: How do you guarantee quality for your tires?
A: We have after service claim agreements and all of us will strictly follow it. Once quality issue occurs, we will refer to this document and make a compensation accordingly.
Q: Can you provide samples for test before we place order?
A: If you need ,we can provide samples at lower cost for testing before order placed.
If there are any more questions, please feel free to contact us! We will do our fast reply !
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| After-sales Service: | Available |
|---|---|
| Warranty: | 1 Year |
| Type: | Sprocket |
| Material: | Steel |
| Certification: | ISO9001：2001, CCC, SONCAP, CE |
| Number of Row: | Double Row |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Calculating Torque Requirements for a wheel sprocket Assembly
Calculating the torque requirements for a wheel sprocket assembly involves considering various factors that contribute to the torque load. The torque requirement is crucial for selecting the appropriate motor or power source to drive the system effectively. Here’s a step-by-step guide:
- 1. Determine the Load Torque: Identify the torque required to overcome the resistance or load in the system. This includes the torque needed to move the load, overcome friction, and accelerate the load if applicable.
- 2. Identify the Sprocket Radius: Measure the radius of the sprocket (distance from the center of the sprocket to the point of contact with the chain or belt).
- 3. Calculate the Tension in the Chain or Belt: If using a chain or belt drive, calculate the tension in the chain or belt. Tension affects the torque required for power transmission.
- 4. Account for Efficiency Losses: Consider the efficiency of the system. Not all the input power will be converted into output power due to friction and other losses. Account for this efficiency in your calculations.
- 5. Use the Torque Equation: The torque (T) can be calculated using the following equation:
T = (Load Torque × Sprocket Radius) ÷ (Efficiency × Tension)
It’s essential to use consistent units of measurement (e.g., Newton meters or foot-pounds) for all values in the equation.
Remember that real-world conditions may vary, and it’s advisable to add a safety factor to your calculated torque requirements to ensure the system can handle unexpected peak loads or variations in operating conditions.
Temperature Limits for wheel sprocket System’s Operation
The temperature limits for a wheel sprocket system’s operation depend on the materials used in the construction of the components. Different materials have varying temperature tolerances, and exceeding these limits can lead to reduced performance, premature wear, and even system failure.
Here are some common materials used in wheel sprocket systems and their general temperature limits:
- Steel: Steel sprockets and wheels, which are widely used in many applications, typically have a temperature limit ranging from -40°C to 500°C (-40°F to 932°F). However, the specific temperature range may vary based on the grade of steel and any coatings or treatments applied.
- Stainless Steel: Stainless steel sprockets and wheels offer improved corrosion resistance and can withstand higher temperatures than regular steel. Their temperature limit is typically between -100°C to 600°C (-148°F to 1112°F).
- Plastics: Plastic sprockets and wheels are commonly used in low-load and low-speed applications. The temperature limit for plastic components varies widely depending on the type of plastic used. In general, it can range from -40°C to 150°C (-40°F to 302°F).
- Aluminum: Aluminum sprockets and wheels have a temperature limit of approximately -40°C to 250°C (-40°F to 482°F). They are often used in applications where weight reduction is critical.
It’s essential to consult the manufacturer’s specifications and material data sheets for the specific components used in the wheel sprocket system to determine their temperature limits accurately. Factors such as load, speed, and environmental conditions can also influence the actual temperature tolerance of the system.
When operating a wheel sprocket system near its temperature limits, regular monitoring and maintenance are necessary to ensure the components’ integrity and overall system performance. If the application involves extreme temperatures beyond the typical limits of the materials, specialized high-temperature materials or cooling measures may be required to maintain reliable operation.
Role of a wheel sprocket in a Mechanical System
In a mechanical system, a wheel sprocket play a crucial role in transferring motion and power from one component to another. They are essential elements of various machines and mechanisms, such as bicycles, conveyor systems, automobiles, and industrial machinery. Let’s explore their functions in more detail:
1. Wheel:
The wheel is a circular component with a central shaft (axle) that allows it to rotate freely around the axle’s axis. Its primary functions include:
- Motion Transmission: When a force is applied to the wheel’s outer edge, it rotates around the axle, enabling the transfer of linear motion into rotational motion.
- Load Bearing: The wheel’s structure and material are designed to support and distribute the load placed on it, allowing smooth movement over various surfaces.
- Reduction of Friction: By using wheels, the friction between the moving object and the ground is significantly reduced, making it easier to move heavy loads with less effort.
- Directional Control: Wheels can be attached to steering mechanisms to control the direction of movement in vehicles and other equipment.
2. Sprocket:
A sprocket is a toothed wheel designed to mesh with a chain or a belt, facilitating motion transfer between the sprocket and the chain/belt. Its key functions include:
- Power Transmission: When rotational force (torque) is applied to the sprocket, the teeth engage with the links of the chain or belt, transferring motion and power from one sprocket to another.
- Speed and Torque Conversion: Different-sized sprockets can be used to adjust the speed and torque of the driven component in a mechanical system.
- Positive Drive: The teeth on the sprocket and the links on the chain/belt create a positive drive system, reducing the likelihood of slippage or loss of power during operation.
- Chain/Belt Tensioning: Sprockets help maintain proper tension in the chain or belt, ensuring optimal performance and longevity of the power transmission system.
Together, wheels and sprockets form a vital part of mechanical systems, enabling efficient motion transmission, power transfer, and control in a wide range of applications across various industries.
editor by CX 2024-02-07