China Best Sales 32b-2 Metric Finished Bore Roller Chain Sprockets

Product Description

Product Description

32B-2 roller chain sprockets are manufactured for metric 32B-2 roller chain and is manufactured in accordance with ISO, DIN, and BS228 standards. All of our sprockets are precision manufactured from high-quality steel, and the majority of them are black oxide coated, and have hardened teeth on tooth counts 30 or less. Something important to know note is that on tooth counts 31 and up hardened teeth make little to no performance increase, this is why it is not standard.

Product Parameters

 

32B-2 B-Hub Sprockets

 

Sprocket Size Tooth Count Pitch Diameter Stock Bore Max. Bore Hub Diameter (H) Length Thru Bore (L) Weight (kg)
D32B11 11 180.31″ 40″ 80″ 125″ 120″ 10.42
D32B12 12 196.28″ 40″ 89″ 133″ 120″ 16.32
D32B13 13 212.27″ 40″ 96″ 145″ 120″ 21.77
D32B14 14 228.29″ 40″ 103″ 155″ 120″ 26.31
D32B15 15 244.33″ 40″ 106″ 160″ 120″ 30.84
D32B16 16 260.39″ 40″ 120″ 178″ 120″ 34.02
D32B17 17 276.46″ 40″ 120″ 178″ 120″ 41.28
D32B18 18 292.55″ 40″ 120″ 178″ 120″ 43.55
D32B19 19 308.64″ 40″ 120″ 178″ 120″ 48.53
D32B20 20 324.74″ 40″ 130″ 191″ 120″ 53.98
D32B21 21 340.84″ 40″ 130″ 191″ 120″ 58.97
D32B22 22 356.96″ 40″ 130″ 191″ 120″ 63.96
D32B23 23 373.07″ 40″ 130″ 191″ 120″ 71.21
D32B24 24 389.19″ 40″ 130″ 191″ 120″ 77.57
D32B25 25 405.32″ 40″ 130″ 191″ 120″ 84.82
D32B26 26 421.45″ 40″ 130″ 191″ 120″ 91.17
D32B27 27 437.58″ 40″ 130″ 191″ 120″ 97.52
D32B28 28 453.72″ 40″ 130″ 191″ 120″ 101.13
D32B30 30 485.99″ 40″ 130″ 191″ 120″ 116.57

32B-2 C-Hub Sprockets

 

Sprocket Size Tooth Count Pitch Diameter Stock Bore Max. Bore Hub Diameter (H) Length Thru Bore (L) Weight (kg)
D32C40 40 647.47″ 40″ 178″ 254″ 181″ 177.46
D32C45 45 728.25″ 40″ 178″ 254″ 181″ 195.50
D32C48 48 776.72″ 40″ 178″ 254″ 181″ 204.51
D32C54 54 873.68″ 40″ 178″ 254″ 181″ 222.53
D32C57 57 922.16″ 40″ 178″ 254″ 181″ 231.54
D32C60 60 970.65″ 40″ 178″ 254″ 181″ 255.83
D32C76 76 1229.28″ 40″ 178″ 254″ 181″ 292.83

 

Company Profile

 

Services we can provide

1. Produce strictly following standard dimension
2. Material: 1045 Steel / Alloy Steel / Stainless Steel 304 & 316 
3. Standard: ANSI, DIN, JINS, ISO, KANA, Standard America, or customer’s drawing
4. Pilot bore, finished bore, taper bore, and special bore. 
5. Bright surface / high precision / Blacking /Electrophoretic-Coated
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).
 

Customization process
1.Provide documentation:CAD, DWG, DXF, PDF,3D model ,STEP, IGS, PRT

2.Quote:We will give you the best price within 24 hours

3.Place an order:Confirm the cooperation details and CZPT the contract, and provide the labeling service

4.Processing and customization:Short delivery time

Related products:

Factory:
As a professional China sprocket manufacturer and professional supplier, we ensure the quality of every sprocket. All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that the best quality product goes out in the market.

 

 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: Internal Gear
Manufacturing Method: Cast Gear
Toothed Portion Shape: Bevel Wheel
Material: Stainless Steel
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

metric sprocket

How do I Properly Maintain and Lubricate Metric Sprockets for Optimal Performance?

Proper maintenance and lubrication are crucial to ensure the optimal performance and longevity of metric sprockets in industrial applications. Here are the steps to maintain and lubricate metric sprockets:

  • Regular Inspection: Conduct routine visual inspections to check for signs of wear, damage, or misalignment in the sprocket teeth and bore. Inspect the roller chain or belt for signs of elongation, corrosion, or other issues that may affect sprocket performance.
  • Cleaning: Keep the sprocket and surrounding area clean to prevent the buildup of dirt, debris, or contaminants. Use a suitable cleaning agent or solvent to remove any stubborn particles that might impede smooth operation.
  • Lubrication: Apply the appropriate lubricant to the sprocket teeth, roller chain, or belt at regular intervals. Lubrication reduces friction, wear, and heat generation, leading to improved efficiency and extended component life. The lubrication frequency depends on the application, environmental conditions, and the manufacturer’s recommendations.
  • Proper Lubricant Selection: Choose the right lubricant for your application based on factors like temperature, speed, load, and environmental conditions. Consult with lubricant suppliers or sprocket manufacturers for guidance on the best lubricant for your specific application.
  • Tensioning and Alignment: Ensure that the roller chain or belt is correctly tensioned and aligned with the sprocket to prevent excessive wear and power loss. Proper tensioning maintains chain engagement and minimizes the risk of the chain jumping off the sprocket.
  • Replacement of Worn Components: Regularly check the roller chain or belt for signs of wear, elongation, or damage. Replace any worn or damaged components promptly to avoid further damage to the sprocket and maintain optimal power transmission.
  • Temperature Considerations: Be aware of the operating temperature of the sprocket and the lubricant. High temperatures can cause lubricants to degrade more quickly, necessitating more frequent lubrication and potentially requiring the use of high-temperature lubricants.

Proper maintenance and lubrication not only optimize the performance of metric sprockets but also contribute to the overall efficiency and reliability of conveyor systems and industrial machinery. Following manufacturer guidelines and industry best practices for maintenance and lubrication ensures that metric sprockets operate smoothly and contribute to the smooth functioning of the entire system.

Keep a maintenance log to track inspection dates, lubrication intervals, and any issues encountered during routine checks. Regular maintenance and timely lubrication will help prevent costly breakdowns, extend the life of your metric sprockets, and improve the overall productivity of your machinery and conveyor systems.

metric sprocket

How to Identify Signs of Wear, Fatigue, or Damage in Metric Sprockets, and When to Replace Them?

Regular inspection and maintenance of metric sprockets are essential to ensure optimal performance and prevent unexpected failures in conveyor systems or other equipment. Here are some signs to look for when identifying wear, fatigue, or damage in metric sprockets:

  • Tooth Wear: Check the sprocket teeth for signs of wear. Excessive wear can lead to elongated teeth, altered tooth profile, or rounded edges. Worn teeth will not mesh properly with the roller chain or belt, resulting in reduced power transmission efficiency and potential chain or belt slippage.
  • Cracks or Fractures: Inspect the sprocket for cracks or fractures, especially around the base of the teeth or along the hub. Cracks can compromise the structural integrity of the sprocket, increasing the risk of sudden failure and potential damage to the conveyor system.
  • Teeth Misalignment: If the sprocket teeth show signs of misalignment, such as uneven tooth wear or gaps between the roller chain and sprocket teeth, it indicates improper engagement and potential chain binding issues. This can result in increased wear on both the chain and sprocket.
  • Corrosion or Rust: Corrosion and rust on the sprocket’s surface can degrade its performance and weaken the material. Regularly inspecting and addressing any signs of corrosion is essential, particularly in environments with high humidity or exposure to corrosive substances.
  • Lubrication Condition: Adequate lubrication is crucial for smooth operation and to reduce friction and wear between the roller chain and sprocket. Inspect the sprocket and chain for signs of insufficient or dried-out lubrication, which can lead to accelerated wear and premature failure.
  • Excessive Noise or Vibration: Unusual noise or vibration during operation may indicate issues with the sprocket or chain. Investigate and address the source of the noise promptly to avoid potential damage to the sprocket and other components.

When to Replace Metric Sprockets:

The replacement of metric sprockets depends on the severity of wear, fatigue, or damage identified during inspections. Here are some general guidelines to follow:

  • Excessive Tooth Wear: If the sprocket teeth are significantly worn, replacement is necessary to maintain proper engagement and prevent chain or belt slippage.
  • Cracks or Fractures: Sprockets with cracks or fractures should be replaced immediately to avoid potential catastrophic failure during operation.
  • Teeth Misalignment: Sprockets with misaligned teeth should be replaced to ensure smooth and efficient power transmission.
  • Severe Corrosion: Sprockets with extensive corrosion or rust should be replaced to prevent further deterioration and potential material failure.
  • Failed Lubrication: Sprockets that show signs of insufficient lubrication or dry-out should be replaced to prevent excessive wear and damage to the chain and other components.
  • Significant Noise or Vibration: Investigate and address the source of excessive noise or vibration, and consider replacement if the issue persists and affects the sprocket’s performance.

Ultimately, replacing metric sprockets at appropriate intervals is essential to maintain the reliability and efficiency of conveyor systems and other equipment. Regular inspections, adhering to recommended maintenance schedules, and using high-quality sprockets can help extend the lifespan of metric sprockets and ensure safe and reliable operation in industrial applications.

metric sprocket

What is a Metric Sprocket, and How is it Different from Standard Sprockets?

A metric sprocket is a type of sprocket that follows the metric measurement system, commonly used in many countries around the world. It differs from standard sprockets, which are based on the imperial measurement system (inches and fractions). The main differences between metric sprockets and standard sprockets are as follows:

  • Measurement Units: Metric sprockets use metric units, such as millimeters (mm) for pitch diameter, number of teeth, and other dimensions. Standard sprockets, on the other hand, use inches and fractional inches for the same measurements.
  • Pitch: The pitch of a sprocket refers to the distance between the centers of two consecutive chain roller pins. Metric sprockets have a pitch measured in millimeters, while standard sprockets have a pitch measured in inches.
  • Teeth Configuration: The number of teeth on a metric sprocket is specified using metric units, such as 16 teeth or 25 teeth. Standard sprockets use inch-based measurements, like 24 teeth or 40 teeth.
  • Availability: The availability of metric sprockets may vary depending on the region and industry standards. In some countries that primarily use the metric system, metric sprockets are more common and readily available than standard sprockets.
  • Interchangeability: Due to the difference in pitch and tooth configuration, metric sprockets are generally not interchangeable with standard sprockets. Each type of sprocket requires a matching chain with the corresponding pitch and tooth count.
  • International Standards: Metric sprockets are often designed and manufactured according to international standards such as ISO (International Organization for Standardization), while standard sprockets may conform to ANSI (American National Standards Institute) or other regional standards.

When selecting a sprocket for a specific application, it is crucial to choose the correct type (metric or standard) that matches the chain’s pitch and the overall system requirements. Using the wrong type of sprocket or chain can lead to compatibility issues, increased wear, and reduced efficiency of the power transmission system.

Whether to use metric sprockets or standard sprockets depends on the industry, geographical location, and the prevailing measurement system in the region. Consulting with sprocket manufacturers or conveyor system experts can help ensure the right sprocket choice for your specific application.

China Best Sales 32b-2 Metric Finished Bore Roller Chain Sprockets  China Best Sales 32b-2 Metric Finished Bore Roller Chain Sprockets
editor by CX 2023-09-29

Metric Sprockets

As one of the metric sprocket manufacturers, suppliers, and exporters of mechanical products, We offer metric sprockets and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of metric sprockets.

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