China Professional Car Hardened Tooth Surface Made-to-Order Small Size Rear Sprocket Chain

Product Description

Car Hardened Tooth Surface made-to-order Small Size Rear Sprocket Chain
 

Product Description

1. Produce strictly in accordance with ANSI or DIN standard dimension
2. Material: C45 steel / Stainless Steel 304 & 316
3. Standard: ANSI, DIN, JINS, ISO, Standard America or customer drawing
4. Pilot bore, finished bore, taper bore and special bore.
5. Bright surface and high precision
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price.
8. Welcome OEM / ODM
9. Processing equipment: Hobbing machine, Slotting machine, CNC lathes and other equipment.
10. Sprocket models: Contains special sprocket according to customer’s drawings, standard sprocket (American standard and metric).

Product name  Zinc-Plated Transmission Sprocket (12T)
Materials Available  1. Stainless Steel: SS304, SS316, etc
2. Alloy Steel: C45, 45Mn, 42CrMo, 20CrMo, etc
3. OEM according to your request
Surface Treatment Heat treatment, Quenching treatment, High frequency normalizing treatment, Polishing, Electrophoresis paint processing, Anodic oxidation treatment, etc
Characteristic Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Design criterion ISO DIN ANSI & Customer Drawings
Size Customer Drawings & ISO standard 
Application Industrial transmission equipment
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

 

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Detailed Photos

Company Profile

 

Standard Or Nonstandard: Nonstandard
Application: Motorcycle, Machinery, Agricultural Machinery, Car, Industry
Hardness: Hardened Tooth Surface
Material: Alloy Steel/Stainless Steel
Type: Sprocket
Sample: for Free
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Customization:
Available

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Customized Request

small sprocket

Can small sprockets be used in precision motion control systems?

Yes, small sprockets can be used in precision motion control systems, especially when paired with high-precision chains and carefully designed mechanical systems. The use of sprockets in motion control applications allows for efficient power transmission and precise positioning of the driven components.

When used in precision motion control, small sprockets offer several advantages:

  • Smooth Operation: Small sprockets, when combined with high-quality chains, can provide smooth and consistent motion, reducing vibrations and ensuring accurate positioning.
  • Low Backlash: Precision sprockets and chains have minimal backlash, which is crucial for accurate motion control, especially in robotics and CNC machinery.
  • High Efficiency: The use of well-matched sprockets and chains ensures high power transmission efficiency, minimizing energy losses during motion.
  • Positional Accuracy: Small sprockets allow for precise control over the rotation of driven components, enabling precise positioning and repeatability.
  • Noise Reduction: When combined with high-quality chains, small sprockets can operate quietly, making them suitable for applications where noise is a concern.

Applications of small sprockets in precision motion control systems can be found in various industries, including robotics, automated manufacturing, CNC machines, and scientific equipment. These systems often require accurate and repeatable motion, making sprockets and chains a viable choice for power transmission.

However, in precision motion control systems, it’s crucial to ensure proper design and maintenance of the sprockets and chains. Regular inspection, lubrication, and monitoring of wear are essential to maintain optimal performance and prevent any potential issues that could affect precision and reliability.

small sprocket

How do I inspect a small sprocket for wear and damage, and when should it be replaced?

Inspecting small sprockets for wear and damage is essential to ensure the proper functioning and longevity of the sprockets and the entire mechanical system they are part of. Here’s a step-by-step guide on how to inspect small sprockets:

  • 1. Visual Inspection: Start by performing a visual inspection of the sprocket. Look for signs of wear, such as elongation of the sprocket teeth, chipped or broken teeth, or any visible signs of damage or deformation.
  • 2. Measure Tooth Thickness: Use a caliper to measure the thickness of the sprocket teeth. Compare the measurements with the original specifications. Excessive wear on the teeth can affect the engagement with the chain and lead to chain skipping or slipping.
  • 3. Check Tooth Profile: Inspect the tooth profile to ensure that it matches the chain’s pitch and roller diameter. A worn-out tooth profile can cause poor chain engagement and premature wear of both the sprocket and the chain.
  • 4. Examine the Bore and Keyway: If the sprocket is mounted on a shaft using a keyway, check for any wear or damage to the bore and keyway. Ensure that the sprocket fits securely on the shaft without any looseness.
  • 5. Check for Corrosion: In environments where corrosion is a concern, look for any signs of rust or corrosion on the sprocket surface. Corrosion can weaken the sprocket and lead to failure.
  • 6. Inspect Set Screws or Locking Devices: If the sprocket is secured to the shaft using set screws or locking devices, inspect them for tightness and any signs of wear. Loose or damaged set screws can cause the sprocket to shift on the shaft.
  • 7. Measure Chain Elongation: If the sprocket is part of a chain drive system, measure the chain’s elongation. Excessive chain elongation can cause poor engagement with the sprocket, leading to wear on both the sprocket and the chain.

When to Replace a Small Sprocket:

The replacement of a small sprocket depends on the extent of wear, damage, and the criticality of the application. Generally, a sprocket should be replaced if:

  • The sprocket teeth are significantly worn, and the tooth thickness is below the recommended minimum.
  • There are chipped, broken, or missing teeth on the sprocket.
  • There is noticeable wear on the bore or keyway that affects the sprocket’s fit on the shaft.
  • Corrosion or rusting has weakened the sprocket.
  • The sprocket is causing frequent chain skipping, slipping, or other issues in the system.
  • Measurements indicate that the sprocket is beyond its wear limits.

Regular maintenance and inspection are crucial to identifying any issues with the small sprocket early on and preventing unexpected failures. It’s best to follow the manufacturer’s recommendations for maintenance intervals and replacement guidelines to ensure the optimal performance and safety of the sprocket and the machinery it is part of.

small sprocket

How do I choose the right size and pitch of a small sprocket for my application?

Choosing the right size and pitch of a small sprocket is crucial to ensure proper functioning and optimal performance in your application. Here are the steps to guide you in selecting the appropriate small sprocket:

  1. Identify the Power Requirements: Determine the power requirements of your application, including the desired rotational speed (RPM) and the torque needed to drive the load. This information will help you understand the sprocket’s performance characteristics required for your specific application.
  2. Calculate the Gear Ratio: Calculate the gear ratio needed for your application. The gear ratio is the ratio between the number of teeth on the driving sprocket to the number of teeth on the driven sprocket. It affects the speed and torque output of the system. Determine whether you need more speed or more torque for your application and adjust the gear ratio accordingly.
  3. Sprocket Material and Strength: Consider the material and strength requirements of the small sprocket. The material should be durable and able to handle the load and operating conditions of your application. Common materials for sprockets include steel, stainless steel, and various alloys.
  4. Pitch Size: The pitch size is the distance between the centers of two adjacent teeth on a sprocket. It must match the pitch of the chain you intend to use in your application. Chains and sprockets are designed in standard sizes, such as 0.25″, 0.375″, 0.5″, etc. Ensure that the small sprocket’s pitch size matches the chain’s pitch size.
  5. Number of Teeth: Determine the appropriate number of teeth for the small sprocket. A sprocket with more teeth will transmit more torque but at a slower speed, while a sprocket with fewer teeth will transmit less torque but at a higher speed. Consider the available space and the desired output speed and torque when choosing the number of teeth.
  6. Shaft Size and Bore: Check the shaft size or bore diameter of the small sprocket to ensure it matches the diameter of your application’s shaft. Proper fitment is crucial for reliable power transmission and preventing slippage.
  7. Consider the Environment: If your application operates in a harsh or corrosive environment, choose a small sprocket made from materials with corrosion resistance or consider adding protective coatings.
  8. Consult Manufacturer Guidelines: Consult the manufacturer’s guidelines and specifications for the sprocket to ensure it meets your application’s requirements. Manufacturers often provide performance charts and guidelines to help you make an informed decision.

By following these steps and considering the specific requirements of your application, you can choose the right size and pitch of a small sprocket that will provide efficient and reliable power transmission.

China Professional Car Hardened Tooth Surface Made-to-Order Small Size Rear Sprocket Chain  China Professional Car Hardened Tooth Surface Made-to-Order Small Size Rear Sprocket Chain
editor by CX 2023-08-02

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