China high quality Cheap Price Nylon Plastic Steel Motorcycle Chain and Sprocket Gear

Product Description

Product Description

Cheap Price Nylon Plastic Steel Motorcycle Chain and Sprocket Gear

 

Sprocket:

     A Sprocket is a profiled wheel with teeth that meshes with a chain, track or other perforated or indented material. It is distinguished from a gear in that sprockets are never meshed to gether directly, and differs

from a pulley in that sprockets have teeth and pulleys are smooth.
 

Sprockets Feature as follows:

1. Material: C45, Stainless steel 304, A3 etc.

2. High precision is available as per your request.

3. Sprocket processing: Forging, cast iron, Machining(shaping, hobbing etc.)

4. Good quality with most competitive price.

5. Surface treatments such as high-frequency quenching and hardened teeth can be 40-50 HRC.

6. The special rubber can be fixed on the teeth bottom to reduce the noise and wear.

7. Standard and non-standard sprockets.

 

    We are a professional supplier of sprockets in China and we dedicate ourselves to this line for over 10 years. Our products are mainly exported to Europe and North America. We guarantee excellent quanlity products with most competitive price in China.

Product Parameters

1. Sprocket: all sprockets we are supplying are suitable for chains made in a ccordance with standard DIN

    8187 or ANSI, from simplex,duplex to triplex.

2. Material: alloy steel, carbon steel, stainless steel, hardened & tempered steel, cast iron, aluminum,

    copper, brass and so on.

3. Heat treatment: hardening and tempering, high frequency quenching, carburizing and quenching.

4. Surface treatment: galvanizing/zinc plating, dacrotized, black anodic treatment, spray painting, mirror 

    finish, burnishing, sand-blasting.

5. Inspection: all items are checked and tested thoroughly during every working procedure to make sure 

    that best quality products will be sold in the market.

Packaging & Shipping

All the products can be packed in cartons,or,you can choose the pallet packing.

MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

FAQ

1. MOQ

 A: Generally, 1 pc for standard parts; contact for nonstandard parts.

 

2. Delivery Time

 A: In stock: within 5 working days. Out of stock: depends on your order quantity.

 

3. How To Select

 A: part number or drawing, catalogue. If no, you can send us your sample, so we can make the drawing and sample accordingly.

4: What is the Warranty for your products?

 A:Normally our warranty is 1 year.

 

 

Standard Or Nonstandard: Standard
Application: Electric Cars, Motorcycle, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Manufacturing Method: Cast Gear
Toothed Portion Shape: Curved Gear
Material: Nylon, Plastic, Steel
Samples:
US$ 10.5/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

sprocket gear

How do I properly install and align sprocket gears?

Proper installation and alignment of sprocket gears are crucial to ensure smooth and efficient power transmission and to prevent premature wear. Here are the steps to properly install and align sprocket gears:

1. Gather the Required Tools:

Before starting the installation process, gather all the necessary tools, including a torque wrench, measuring tools (calipers or micrometers), leveling tools, and alignment tools.

2. Clean the Components:

Thoroughly clean the sprocket gears and the shafts on which they will be mounted. Remove any dirt, debris, or old lubricant to ensure proper contact between the components.

3. Check for Damage:

Inspect the sprocket gears for any signs of damage, wear, or deformation. If any issues are found, replace the damaged components before proceeding.

4. Ensure Proper Fit:

Ensure that the bore diameter of the sprocket gear matches the diameter of the shaft on which it will be mounted. The fit should be neither too loose nor too tight, and the keyway (if present) should align properly with the key on the shaft.

5. Align Sprocket Gears:

For chain and sprocket systems, align the sprocket gears precisely with each other. The teeth of the driving and driven sprockets should mesh smoothly with the chain. For belt drive systems, ensure the sprocket gears align with each other and the belt tracks properly within the sprockets.

6. Check Axial Alignment:

Ensure that the sprocket gears are axially aligned with each other and perpendicular to their respective shafts. Any misalignment can cause premature wear and noise during operation.

7. Set Tension:

If using a chain and sprocket system, adjust the tension of the chain to the manufacturer’s specifications. Proper tension ensures optimal power transmission and extends the life of both the chain and sprocket gears.

8. Lubricate:

Apply the appropriate lubricant to the sprocket gear teeth and the chain or belt as required. Lubrication reduces friction, heat, and wear during operation.

9. Torque Fasteners:

If the sprocket gears are held in place with fasteners (such as set screws or bolts), torque them to the recommended specifications. This ensures that the sprocket gears are securely attached to the shafts and will not slip during operation.

10. Perform a Trial Run:

After installation, run the system at low speed and observe its performance. Check for any unusual noise, vibration, or misalignment. If any issues are detected, stop the system immediately and address the problem.

Following these steps will help ensure that the sprocket gears are properly installed and aligned, leading to reliable and efficient power transmission in your mechanical system.

sprocket gear

How do I calculate the pitch circle diameter for a sprocket gear system?

Calculating the pitch circle diameter is essential when designing or working with a sprocket gear system. The pitch circle diameter (PCD) represents the circle on which the centers of the sprocket teeth lie. To calculate the pitch circle diameter, you’ll need to know the number of teeth on the sprocket and the pitch diameter.

Step 1: Determine the Number of Teeth (N): Count the total number of teeth on the sprocket. This value is denoted as ‘N’.

Step 2: Find the Pitch Diameter (PD): The pitch diameter is the diameter of the pitch circle on which the teeth are located. If you already have the pitch diameter provided, proceed to the next step. Otherwise, you can calculate the pitch diameter using the formula:

PD = N / (DP * π)

Where:

PD = Pitch Diameter

N = Number of Teeth

DP = Diametral Pitch (teeth per inch)

π (Pi) = 3.14159 (approximately)

Step 3: Calculate the Pitch Circle Diameter (PCD): The pitch circle diameter can be calculated using the following formula:

PCD = PD * cos(180° / N)

Where:

PCD = Pitch Circle Diameter

PD = Pitch Diameter (calculated in Step 2)

N = Number of Teeth

The resulting value of the pitch circle diameter will help you in various aspects of sprocket gear system design and analysis, such as determining the center distance between two sprockets or matching the sprocket with a compatible chain.

Remember that accurate measurements and precise calculations are crucial for successful sprocket gear system performance. If you are unsure about the calculations or dealing with complex sprocket configurations, consulting with a qualified engineer or using specialized software can be beneficial.

sprocket gear

What are the common problems faced with sprocket gears and how to troubleshoot them?

Sprocket gears, like any mechanical components, can encounter various issues during their operation. Some common problems and their troubleshooting approaches are as follows:

  • 1. Excessive Wear: Over time, sprocket gears may wear down due to friction and load. This can lead to poor performance and affect the overall efficiency of the system.
  • Troubleshooting: Regularly inspect the sprocket gears for signs of wear. If wear is detected, consider replacing the worn-out gears with new ones. Lubrication can also help reduce wear and prolong the lifespan of the gears.
  • 2. Misalignment: Improper alignment between the sprocket gear and the chain or other components can cause uneven wear and noise.
  • Troubleshooting: Check the alignment of the sprocket gear with the chain or other mating components. Adjust and realign the gears if necessary to ensure proper alignment.
  • 3. Chain Skipping: Chain skipping occurs when the chain fails to engage properly with the sprocket teeth, causing jerky motion and potential damage to the chain.
  • Troubleshooting: Check for any misalignment or excessive wear that may be causing the chain to skip. Replace any worn-out components and ensure proper tension in the chain to prevent skipping.
  • 4. Noise and Vibration: Excessive noise and vibration during operation can indicate issues with the sprocket gear system.
  • Troubleshooting: Inspect the gears for wear, misalignment, or damage that could be causing the noise and vibration. Proper lubrication and alignment can often help reduce noise and vibration levels.
  • 5. Fatigue Failure: Sprocket gears can fail due to material fatigue, especially if subjected to high loads and stress.
  • Troubleshooting: Select sprocket gears made from high-quality materials and appropriate strength to handle the application’s load. Regularly inspect for signs of fatigue, such as cracks or deformations, and replace any compromised gears.

It is essential to perform regular maintenance, including lubrication, alignment checks, and visual inspections, to prevent and address these common issues. Early detection and timely troubleshooting can significantly extend the lifespan and performance of sprocket gears in a mechanical system.

China high quality Cheap Price Nylon Plastic Steel Motorcycle Chain and Sprocket Gear  China high quality Cheap Price Nylon Plastic Steel Motorcycle Chain and Sprocket Gear
editor by CX 2023-10-06