China Good quality Alloy Steel/Stainless Steel Made-to-Order Small Size Rear Sprocket Motorcycle Parts

Product Description

Alloy Steel/Stainless Steel made-to-order Small Size Rear Sprocket Motorcycle Parts
 

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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Request Sample

Customization:
Available

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Customized Request

small sprocket

Can small sprockets be used in high-speed applications, or do they have limitations?

Small sprockets can be used in high-speed applications, but their suitability depends on various factors and limitations. When considering the use of small sprockets in high-speed applications, the following aspects should be taken into account:

  1. Material: The material of the sprocket plays a crucial role in determining its speed capabilities. Small sprockets made from high-quality materials like hardened steel, stainless steel, or engineered plastics can withstand higher speeds without issues.
  2. Bearing and Lubrication: Proper bearing support is essential for high-speed sprocket applications. High-quality bearings should be used to reduce friction and ensure smooth rotation. Adequate lubrication is also critical to minimize wear and heat generation at high speeds.
  3. Design: The design of the sprocket must be suitable for high-speed operation. For instance, sprockets with lightweight construction and aerodynamic design are better suited for high-speed applications to reduce rotational inertia and wind resistance.
  4. Balance: Imbalanced sprockets can lead to vibration and reduced performance at high speeds. Ensuring proper balance during manufacturing or using dynamically balanced sprockets is essential for smooth operation.
  5. Temperature: High-speed applications can generate significant heat due to friction. The sprocket’s material and lubrication should be chosen to withstand elevated temperatures and prevent premature wear or failure.
  6. Dynamic Forces: High-speed operation can introduce dynamic forces on the sprocket, including centrifugal forces. The sprocket’s design should account for these forces to prevent deformation or failure.
  7. Load: While small sprockets can handle high speeds, their load-carrying capacity is relatively lower than larger sprockets. In high-speed applications, it is crucial to ensure that the sprocket can handle both the speed and the load requirements.

Overall, small sprockets can be used in high-speed applications successfully if they are designed, manufactured, and maintained to meet the specific demands of the application. Manufacturers and engineers should carefully consider the factors mentioned above and select appropriate materials, designs, and components to ensure reliable and safe operation at high speeds.

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 does a small sprocket differ from larger sprockets in terms of functionality?

In mechanical systems, small sprockets and larger sprockets differ in several aspects of functionality due to their distinct sizes and characteristics. Here’s a detailed explanation of the differences between small and larger sprockets:

1. Size:

The most obvious difference is the size of the sprockets. Small sprockets have a relatively smaller diameter, whereas larger sprockets have a larger diameter. The size directly impacts their function in the system.

2. Speed and Torque:

Small sprockets, when driving a larger sprocket in a chain drive system, result in speed reduction while increasing torque. This is advantageous when you need to transfer power at a slower speed but with greater force. On the other hand, larger sprockets lead to speed increase and lower torque output, suitable for applications requiring higher rotational speed.

3. Gear Ratio:

Small sprockets provide higher gear ratios when paired with larger sprockets and vice versa. The gear ratio defines the relationship between the number of teeth on the driving sprocket (small sprocket) and the driven sprocket (larger sprocket) and determines the speed and torque characteristics of the system.

4. Power Transmission:

Both small and larger sprockets are vital for power transmission in chain drive systems. However, the choice between the two depends on the specific requirements of the mechanical system. Small sprockets are more suitable for applications where high torque and slower speeds are needed, while larger sprockets are preferable for applications demanding higher speeds and lower torque.

5. Space and Weight:

Small sprockets offer a compact and lightweight solution for power transmission, making them ideal for applications with limited space and weight constraints. Larger sprockets, though bulkier, may be necessary in systems where higher speeds are required, and space is less of a concern.

6. Applications:

Small sprockets find common use in bicycles, motorcycles, and other machinery that require speed reduction and higher torque, while larger sprockets are frequently employed in industrial machinery, heavy equipment, and automotive applications where higher speeds are necessary.

Ultimately, the choice between small and larger sprockets depends on the specific requirements of the mechanical system, including the desired speed, torque, gear ratio, available space, and the application’s intended purpose. Proper selection ensures optimal performance and efficient power transmission within the mechanical system.

China Good quality Alloy Steel/Stainless Steel Made-to-Order Small Size Rear Sprocket Motorcycle Parts  China Good quality Alloy Steel/Stainless Steel Made-to-Order Small Size Rear Sprocket Motorcycle Parts
editor by CX 2023-10-20

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