China Custom High Quality Sprocket Gear Making Small Nylon Plastic Sprockets/Helical/Spur Tooth/Pinion Gears

Product Description

High quality sprocket gear making small nylon plastic sprockets/helical/spur tooth/pinion gears 

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.

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.

   DataSheet

Z de dp SINGLE DOUBLE TRIPLE
dm D1 A dm D1 A dm D1 A
9 31 27.85 18 8 22 18 8 22 18 8 32
10 34 30.82 20 8 22 20 8 22 20 10 32
11 37 33.8 22 8 25 22 10 25 22 10 35
12 40 36.8 25 8 25 25 10 25 25 10 35
13 43 39.79 28 10 25 28 10 25 28 10 35
14 46.3 42.8 31 10 25 31 10 25 31 12 35
15 49.3 45.81 34 10 25 34 10 25 34 12 35
16 52.3 48.82 37 10 28 37 12 30 37 12 35
17 55.3 51.83 40 10 28 40 12 30 40 12 35
18 58.3 54.85 43 10 28 43 12 30 43 12 35
19 61.3 57.87 45 10 28 46 12 30 46 12 35
20 64.3 60.89 46 10 28 49 12 30 49 12 35

Sprockets Feature :

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.

OUR SERVICE:

1) Competitive price and good quality

2) Used for transmission systems.

3) Excellent performance, long using life        

4) Could be  developed according to your drawings or data sheet

5) Pakaging:follow the customers’ requirements or as our usual package

6) Brand name: per every customer’s requirement.

7) Flexible minimum order quantity

8) Sample can be supplied

MAIN PRODUCTS:

1) Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate;

2) Forging, Casting, Stampling Part;

3) V Belt Pulley and Taper Lock Bush; Sprocket, Idler and Plate Wheel;Spur Gear, Bevel Gear, Rack; 

4) Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.;

5) Shaft Coupling:including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling,              Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint; 

6) Shaft Collars: including Setscrew Type, Single Split and Double Splits;

Company Information
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.
We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than
70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in
time.
-Strick quality control are apply in the whole prodution. we have incoming inspection,process inspection and final production
inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export.
MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CZPT customers in international sales.

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=10000USD, 30% T/T in advance ,balance before shippment

Standard Or Nonstandard: Standard
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Cast Gear
Toothed Portion Shape: Curved Gear
Material: Steel
Samples:
US$ 8.75/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

small sprocket

What are the materials commonly used for manufacturing small sprockets and their properties?

Small sprockets can be manufactured from a variety of materials, each offering different properties suitable for specific applications. The choice of material depends on factors such as the operating environment, load capacity, and required durability. Here are some common materials used for manufacturing small sprockets and their properties:

  • Steel: Steel is one of the most widely used materials for sprocket manufacturing. It offers excellent strength, durability, and wear resistance, making it suitable for heavy-duty applications. Steel sprockets are also resistant to deformation and can withstand high temperatures.
  • Stainless Steel: Stainless steel sprockets provide the same strength and durability as regular steel but with added corrosion resistance. They are ideal for applications where exposure to moisture or harsh chemicals is a concern.
  • Cast Iron: Cast iron sprockets are known for their high strength and excellent wear resistance. They are commonly used in industrial machinery and equipment where heavy loads and slow speeds are involved.
  • Plastic: Plastic sprockets are lightweight and offer good chemical resistance. They are commonly used in applications where reduced noise and lower weight are desired, such as in conveyor systems and some bicycles.
  • Nylon: Nylon sprockets have low friction and self-lubricating properties, making them suitable for applications where noise reduction and smooth operation are important.
  • Brass: Brass sprockets are often used in applications where non-sparking or non-magnetic properties are required. They find use in industries such as aerospace and mining.
  • Aluminum: Aluminum sprockets are lightweight and have good corrosion resistance. They are commonly used in applications where weight reduction is essential, such as in some bicycles.

When selecting the material for small sprockets, it’s essential to consider factors such as load capacity, environmental conditions, required strength, and the operating temperature range. Each material has its unique advantages and limitations, and choosing the right one ensures optimal performance and longevity of the sprocket in the intended application.

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 Custom High Quality Sprocket Gear Making Small Nylon Plastic Sprockets/Helical/Spur Tooth/Pinion Gears  China Custom High Quality Sprocket Gear Making Small Nylon Plastic Sprockets/Helical/Spur Tooth/Pinion Gears
editor by CX 2023-10-25

Recent Posts