Product Description
Product Description
PengTuo Taper Bush Features
•Material: GG25 cast iron, Steel.
•Bore type: Standard bore, Minimum bore.
•Surface treatment: Black Phosphating, Electrophoresis paint.
• Made according to drawings and/or samples, OEM inquiries welcomed.
Size, material, color, logo printing, etc. can all be customized.
PengTuo Taper Bushings are often used in conjunction with various mechanical power transmission parts such as pulleys, couplings, sprockets, etc.
| European standard V Belt Pulleys | ||
| SPZ, SPA, SPB, SPC | V-belt Pulleys for taper lock bushings | 1610, 2517, 3571, 3535, etc. |
| V-belt Pulleys for QD bushings | H, SH, SDS, SK, SF, M, N, etc. | |
| V-belt Pulleys for Pilot Bore | ||
| American standard V Belt Pulleys | ||
| 3V, 5V, 8V | Sheaves for taper bushings | 1610, 2517, 3571, 3535, etc. |
| Sheaves for QD bushings | H, SH, SDS, SK, SF, M, N, etc. | |
| AK, AKH,2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK | Sheaves for 3L, 4L or A, and 5L or B belts | |
Product Parameters
Production Details
PengTuo Power Transmission, specializing in the production of various mechanical power transmission parts such as European or American standard Pulleys, TB/QD Bushings, multi wedge Pulleys, Bolt-on Hubs and Weld-on Hubs and other transmission parts.
The annual output is more than 500,000 pulleys and 300,000 bushings. The annual output value is more than 70 million.
Our products are widely sold all over the world, such as Europe, America and Southeast Asia.
Choose our factory for top-quality belt pulleys and taper bushings.
PengTuo has a large number of standard pulleys and taper bushes in stock, with a full range of models and short delivery time.
Quality Inspection Details
In the entire production process, PengTuo has strict control over quality, from blanks to semi-finished products to finished products, and each link has corresponding inspection items.
For example, we will conduct preliminary precision measurements after the initial grinding is completed;
after the processing is completed, dynamic balancing tests and other tests are performed.
In addition to the strict dynamic balancing test process,
we also have our own product quality testing laboratory, which can independently conduct various quality testing experiments and issue test reports.
Specific testing items are: hydrochloric acid spray destructive test, slot test, bushing bore accuracy test, and hardness test, etc.
Certifications
ISO9001, ISO14001, CE Certifications
Packaging & Shipping
1.Wooden box and pallet packaging
2.Rust-proof treatment: All products are coated with anti-rust oil after processing.
3.Moisture-proof treatment: Outer plastic packaging bag, desiccant bag.
4.Anti-collision treatment: Products are separated by cardboard and foam pads.
Industry Applications
FAQ
Q: Are you manufacturer or trading company?
A: We are factory. We have more than 10 production lines and mainly sell to Europe, USA and Southeast Asia.
Q: How long is your delivery time?
A: Generally 2-5 Days for Stock, 15-45 Days for Without Stock, according to different quantities and models.
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: Generally 30% T/T in advance, balance before shipment.
/* May 10, 2571 16:49:51 */!function(){function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Can I find information on taper bush alternatives for specialized applications?
Yes, you can find information on taper bush alternatives for specialized applications. There are various alternatives available that cater to specific requirements and offer unique features or advantages over traditional taper bushes. Here are some common taper bush alternatives and where you can find information about them:
- Keyless Bushings: Keyless bushings provide an alternative to traditional taper bushes by eliminating the need for keyways and key slots. These bushings utilize frictional forces to secure the shaft, offering precise positioning, high torque transmission, and easy installation and removal. Information on keyless bushings can be found in engineering catalogs, manufacturer websites, and technical articles on power transmission components.
- Split Taper Bushings: Split taper bushings are designed with a split along their length, allowing for easy installation and removal without the need to disassemble the entire shaft assembly. They are particularly useful in applications where frequent maintenance or shaft replacement is required. Information on split taper bushings can be obtained from supplier catalogs, manufacturer websites, and technical resources on mechanical power transmission.
- Locking Devices: Locking devices, such as locking collars or locking assemblies, provide an alternative to taper bushes by utilizing mechanical locking mechanisms to secure the shaft. These devices offer high holding power, concentricity, and resistance to axial and radial loads. Information on locking devices can be found in engineering handbooks, manufacturer catalogs, and online resources dedicated to power transmission components.
- Adapters and Reducers: Adapters and reducers are used to connect shafts of different sizes or configurations. They allow for the mating of components with mismatched dimensions or when transitioning from one shaft type to another. Information on adapters and reducers can be found in engineering references, mechanical design handbooks, and manufacturer catalogs specializing in power transmission components.
- Custom Engineered Solutions: In some specialized applications, custom engineered solutions may be required to meet specific design or performance criteria. Consulting with engineering firms specializing in power transmission or seeking advice from manufacturers and suppliers can provide insights into tailored alternatives for unique applications.
When researching taper bush alternatives for specialized applications, it is important to consider factors such as load capacity, torque transmission, alignment requirements, installation ease, and maintenance considerations. Evaluating the specific needs of your application and consulting with experts in the field can help you identify the most suitable alternative solution.
Information on taper bush alternatives can be found in engineering references, mechanical design handbooks, manufacturer catalogs, online resources, and industry-specific publications. Additionally, reaching out to manufacturers and suppliers directly can provide access to detailed product information, application guidelines, and technical support.
By exploring taper bush alternatives, you can discover innovative solutions that meet the unique demands of your specialized application, optimizing performance, efficiency, and reliability in your power transmission system.

Can I get advice on selecting taper bushes for specific torque and speed requirements?
Yes, you can seek advice on selecting taper bushes for specific torque and speed requirements. When it comes to choosing taper bushes for a particular application, considering the torque and speed requirements is crucial to ensure the proper functioning and longevity of the power transmission system. Here are some sources where you can obtain advice on selecting taper bushes for specific torque and speed requirements:
- Manufacturer or Supplier Technical Support: Taper bush manufacturers or suppliers often provide technical support services to assist customers in selecting the appropriate taper bushes for their specific requirements. They have knowledgeable staff who can offer guidance based on the torque and speed parameters of your application. Contacting the manufacturer or supplier directly and discussing your torque and speed requirements will allow them to recommend the most suitable taper bush options for your application.
- Engineering Consultants or Specialists: Engaging with engineering consultants or specialists who have expertise in mechanical power transmission systems can provide valuable advice on taper bush selection. These professionals can analyze your torque and speed requirements, taking into account factors such as load characteristics, operating conditions, and safety factors. They can then recommend taper bushes that meet the specific demands of your application, ensuring optimal performance and reliability.
- Online Engineering Communities: There are online communities and forums where engineers, mechanical experts, and industry professionals gather to exchange knowledge and offer advice. Participating in these communities and posting specific questions regarding taper bush selection for torque and speed requirements can lead to valuable insights and recommendations from experienced individuals in the field. These platforms facilitate discussions and allow for collaboration among professionals with diverse backgrounds and expertise.
- Technical Publications and Resources: Industry publications, technical handbooks, and textbooks related to mechanical engineering and power transmission often cover topics on taper bush selection. These resources provide information on torque and speed considerations and offer guidelines for choosing the appropriate taper bushes. Consulting reputable publications authored by experts in the field can provide detailed advice and insights into the selection process.
When seeking advice on selecting taper bushes for specific torque and speed requirements, it is important to provide accurate and detailed information about your application, including the torque levels, rotational speeds, and any other relevant factors that may impact the performance of the taper bushes. This will enable the experts to make informed recommendations tailored to your specific needs.
By leveraging these sources of advice, you can ensure that you select the most appropriate taper bushes that can effectively handle the torque and speed requirements of your application, promoting efficient power transmission and minimizing the risk of premature failures or other operational issues.

Where can I get information on the key dimensions of taper bushes for compatibility?
If you are looking for information on the key dimensions of taper bushes for compatibility, there are several sources where you can obtain this information. Here are some common places to find the key dimensions of taper bushes:
- Manufacturer’s Catalogs and Websites: Taper bush manufacturers often provide detailed catalogs or product listings on their websites. These catalogs typically include comprehensive information about the dimensions, sizes, and specifications of their taper bushes. You can find details such as bore diameter, taper angle, outside diameter, keyway dimensions (if applicable), and overall length. Manufacturer catalogs are valuable resources for understanding the compatibility of taper bushes with different shaft sizes and mating components.
- Engineering Handbooks and Reference Guides: Engineering handbooks and reference guides related to mechanical power transmission or bushing selection may contain information on the key dimensions of taper bushes. These resources are commonly available in libraries, technical bookstores, or online platforms. They provide in-depth knowledge about various types of bushings, including taper bushes, and offer guidance on selecting the appropriate size and dimensions based on shaft requirements.
- Supplier or Distributor Documentation: If you are working with a specific supplier or distributor for taper bushes, they may provide documentation that includes dimensional information. This documentation can be in the form of product datasheets, brochures, or technical specifications. Check with your supplier or distributor to see if they have any resources available that outline the key dimensions of the taper bushes they offer.
- Online Engineering Resources: Online platforms dedicated to mechanical engineering, industrial equipment, or power transmission systems can be excellent sources of information on taper bush dimensions. Websites, forums, or communities focused on mechanical engineering topics often have discussions, articles, or downloadable resources that include dimensional data for taper bushes. Conducting targeted searches using relevant keywords can help you find these online resources.
- Consulting with Industry Experts: If you require specific or detailed information regarding the key dimensions of taper bushes for compatibility, consulting with industry experts or professionals in the field can be beneficial. These experts have practical experience and knowledge about power transmission systems and can provide guidance on selecting the appropriate taper bush dimensions based on your specific application requirements.
When accessing information on the key dimensions of taper bushes, it’s important to refer to reliable and trusted sources. Ensure that the information is up-to-date and aligns with industry standards. Double-check any measurements or specifications to ensure accuracy before making final decisions on taper bush compatibility.
By utilizing these various sources, you can gather the necessary information on the key dimensions of taper bushes to determine their compatibility with different shaft sizes and mating components in your power transmission system.
<img src="https://img.hzpt.com/img/bushing_bearing/bushing_bearing_l1.webp" alt="China Custom Gg25 Cast Iron or Steel V Belt Pulley Parts Bushing Taper Lock Bore Bush 1108 1610 2012 2517 3020 mm bushing connector “><img src="https://img.hzpt.com/img/bushing_bearing/bushing_bearing_l2.webp" alt="China Custom Gg25 Cast Iron or Steel V Belt Pulley Parts Bushing Taper Lock Bore Bush 1108 1610 2012 2517 3020 mm bushing connector “>
editor by lmc 2024-10-08
Product Description
Product Description
|
Product name |
Taper lock bushing |
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Material |
Steel, Cast iron, Stainless steel |
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Color |
Black, Natural |
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Application |
Accopanying sprocket, V-type pulley, Timing pulley, Gear ect |
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Inspection |
100% |
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>> INSTALL
1) Clean shaft, bore and outside of bush, and bore of hub. Remove any oil, laquer of dirt. Place bush in hub and match half holes to make comelete holes(each comeplete hole will be threaded on 1 side only).
2) Lightly oil thread and point of set screws, or thread and under head of cap screws. Place screws loosely in holes that are threaded on hub side.
3) Make sure bush is free in hub. Slip assembly CHINAMFG shaft and locate in the desired position.
4) Tighten screws alternately and evenly until all are pulled up tightly(See table for torque settings)).
5) Hammer agsinst large end of bush using hammer and block or sleeve to avoid damage. Screws can now be turned a little more to the specified torque setting. Repeat this alternate hammering and screw re-tightening until the specified torque is reached. Fill all holes with grease to exclude dirt.
>>REMOVE
1) Remove all screws. Lightly oil thread and point of set screws, or thread and under head of cap screws.
2) Insert screws into removel holes that are threaded on the bush side. In sizes where washers are found under screws heads, be sure to use these washers.
3) Tighten screws alternately until bush is loosened in hub and then remove the coplete assembly. If bush does not loosen immediately tap on hub.
Packaging & Shipping
Company Profile
ZheJiang Haorongshengye Electrical Equipment Co., Ltd.
1. Was founded in 2008
2. Our Principle:
“Credibility Supremacy, and Customer First”
3. Our Promise:
“High quality products, and Excellent Service”
4. Our Value:
“Being Honesty, Doing the Best, and Long-lasting Development”
5. Our Aim:
“Develop to be a leader in the power transmission parts industry in the world”
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6.Our services: |
1).Competitive price |
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2).High quality products |
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3).OEM service or can customized according to your drawings |
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4).Reply your inquiry in 24 hours |
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5).Professional technical team 24 hours online service |
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6).Provide sample service |
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Main products
Machines
Exbihition
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Pulley Sizes: | SPA/Spb/Spc/Spz |
|---|---|
| Manufacturing Process: | Casting |
| Material: | Carbon Steel |
| Surface Treatment: | Polishing |
| Application: | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
| Bore Size: | Demands |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|

Are there any online calculators for determining the required taper bush size?
Yes, there are online calculators available that can help in determining the required taper bush size for specific applications. These calculators utilize various input parameters such as shaft diameter, hub diameter, torque, speed, and other relevant factors to provide recommendations on the appropriate taper bush size. Here are some sources where you can find online calculators for determining the required taper bush size:
- Manufacturer Websites: Many taper bush manufacturers provide online calculators on their websites to assist customers in selecting the correct taper bush size. These calculators are often based on the manufacturer’s specific product range and include fields for inputting the necessary parameters. By entering the required information, such as shaft and hub dimensions, torque, and speed, the calculator can generate recommendations on the suitable taper bush size.
- Engineering and Mechanical Websites: Several engineering and mechanical websites offer online calculators and tools that cover a wide range of mechanical components, including taper bushes. These calculators are typically designed to provide general recommendations and may not be specific to a particular manufacturer’s product range. They often require input parameters such as shaft diameter, hub diameter, and other relevant dimensions to calculate the appropriate taper bush size.
- Mobile Applications: Some mobile applications cater to mechanical engineering and power transmission calculations. These apps may include features for determining the required taper bush size based on input parameters such as shaft diameter, hub diameter, torque, and speed. They can be convenient for on-the-go calculations and are often available for both Android and iOS devices.
When using online calculators for determining the required taper bush size, it is important to ensure that the input parameters are accurate and representative of the specific application requirements. The calculated results should serve as a starting point for selecting the appropriate taper bush size, and it is advisable to cross-reference the recommendations with manufacturer catalogs or consult with technical experts to verify the suitability of the chosen size.
Additionally, keep in mind that while online calculators can be helpful tools, they may not account for all the nuances and specific factors of your application. It is still recommended to consult with taper bush manufacturers, suppliers, or engineering professionals to validate the calculated size and ensure a proper fit for your specific application.
By utilizing online calculators as a guide, you can simplify the process of determining the required taper bush size and make informed decisions when selecting the appropriate component for your application.

Are there reviews comparing taper bushes from different manufacturers?
Yes, there are reviews available that compare taper bushes from different manufacturers. These reviews can provide valuable insights into the performance, quality, and features of taper bushes offered by various manufacturers. Here’s where you can find reviews comparing taper bushes:
- Online Industrial Equipment Marketplaces: Online marketplaces specializing in industrial equipment often have customer reviews and ratings for different products, including taper bushes. These reviews are typically provided by users who have purchased and used the taper bushes in their applications. Reading these reviews can give you an idea of the experiences and opinions of other users regarding the performance, durability, and compatibility of taper bushes from different manufacturers.
- Engineering and Mechanical Forums: Online forums and communities focused on engineering or mechanical topics can be excellent sources for finding reviews and discussions comparing taper bushes. These forums often have dedicated sections or threads where users share their experiences, recommendations, and comparisons of taper bushes from different manufacturers. Engaging in these discussions can help you gather valuable insights and perspectives from professionals and enthusiasts in the field.
- Industrial Magazines and Publications: Industrial magazines and publications that cover mechanical engineering or power transmission topics may include product reviews or comparisons of taper bushes. These reviews are typically conducted by experts in the field or industry professionals who evaluate the performance, design, and suitability of taper bushes from different manufacturers. Checking these magazines or publications can provide you with detailed and unbiased assessments of the various taper bushes available in the market.
- Industry Trade Shows and Exhibitions: Attending industry trade shows, exhibitions, or conferences focused on mechanical engineering or power transmission systems can offer opportunities to see and compare taper bushes from different manufacturers in person. These events often feature product displays and demonstrations, allowing you to assess the quality, design, and features of taper bushes firsthand. Additionally, you may have the chance to interact with representatives from different manufacturers and gather information or insights directly from them.
- Manufacturer or Supplier Websites: Some manufacturers or suppliers may include customer testimonials or case studies on their websites, where users share their experiences and feedback on the taper bushes they have used. While these sources may be biased towards the manufacturer’s own products, they can still provide useful information and perspectives on the performance and compatibility of their taper bushes.
It’s important to note that while reviews can be helpful in making informed decisions, they should be considered alongside other factors such as technical specifications, compatibility requirements, and manufacturer reputation. Each application and system may have unique considerations, so it’s advisable to evaluate multiple sources of information and consult with experts if needed.
By exploring these different sources, you can find reviews and comparisons of taper bushes from different manufacturers, enabling you to make more informed decisions when selecting the most suitable taper bushes for your specific application needs.

What is a taper bush, and how does it work in mechanical applications?
A taper bush, also known as a taper lock bushing, is a mechanical component used to secure rotating shafts or hubs to mating equipment, such as pulleys, sprockets, or gears. It provides a reliable and secure connection that can withstand high torque and axial loads. Here’s how a taper bush works in mechanical applications:
A taper bush consists of a tapered sleeve with an external taper and a corresponding tapered bore. The external taper is designed to match the taper of the mating component, while the tapered bore fits onto the shaft or hub. The taper of the bush and the mating component create a tight interference fit when assembled.
The installation process involves sliding the taper bush onto the shaft or hub and then tightening a set of screws or bolts. As the screws or bolts are tightened, they exert radial pressure on the taper bush, causing it to expand and grip the mating component tightly. This creates a frictional connection between the taper bush, the shaft or hub, and the mating component, effectively locking them together.
The advantages of using a taper bush in mechanical applications include:
- Easy Installation: Taper bushings are relatively simple to install. They eliminate the need for complex machining or keyways on the shaft or hub, as the interference fit provides the necessary grip.
- Secure Connection: The taper lock mechanism ensures a secure and backlash-free connection between the shaft or hub and the mating component. It can withstand high torque and axial loads without slipping or loosening during operation.
- Accommodation of Different Shaft Sizes: Taper bushings are available in various sizes and tapers to accommodate different shaft diameters and mating components. This versatility allows for flexibility and interchangeability in mechanical designs.
- Easy Removal and Replacement: In case of maintenance or replacement needs, taper bushings can be easily removed by loosening the set screws or bolts. This facilitates quick disassembly and reassembly without causing damage to the shaft or hub.
- Reduced Downtime: The ease of installation and removal, combined with the secure connection provided by taper bushings, helps minimize downtime during equipment maintenance or component replacement.
Taper bushings are commonly used in a wide range of mechanical applications, including power transmission systems, conveyor systems, industrial equipment, and automotive applications. They offer a reliable and cost-effective method for connecting rotating shafts or hubs to mating components, ensuring efficient power transmission and reliable operation.
When using taper bushings, it’s important to follow the manufacturer’s guidelines for installation and tightening torque to ensure proper functionality and avoid any potential issues.

editor by CX 2024-04-09
Product Description
Product details:
| Pulley Materials | |
| Type | Characteristics |
| Steel | suitable for high power transmission |
| durable | |
| limited chemical and corrosion resistance | |
| Stainless Steel | suitable for high power transmission durable |
| excellent chemical and corrosion resistance | |
| Pulley Surface Finish | ||
| Type | Available for | Characteristics |
| Anodized | Aluminum Pulleys | increased chemical and corrosion resistance |
| available in natural, black, or colored | ||
| limited increase of surface hardness | ||
| aesthetic treatment | ||
| Hard Anodized | Aluminum Pulleys | excellent chemical and corrosion resistance |
| increased surface hardness | ||
| for CZPT environments | ||
| stainless steel flanges recommended | ||
| Black Oxide | Steel Pulleys | increased chemical and corrosion resistance |
| aesthetic treatment | ||
| Zinc plated | Steel Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | increased chemical and corrosion resistance |
Belt pulley specifications
European standards :
a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC
b) Adjustable speed V-belt pulleys and variable speed pulleys
c) Flat belt pulleys and conveyor belt pulleys
American standard:
a) Sheaves for taper bushing: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushing: 3V, 5V, 8V
Parts can be made according to drawings and/or samples
OEM service is welcomed
Advantages
Mainly provide non-standard products..
Low Cost :our own manufacturing factories supplying products with large quantity, excellent quality and competitive price.
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Pressure Casting |
| Application: | Hardware |
| Material: | Steel |
| Heat Treatment: | Quenching |
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
manufacturer 

editor by CX
2023-04-14
Item Description
Solution specifics:
| Pulley Components | |
| Variety | Qualities |
| Metal | suitable for substantial electricity transmission |
| sturdy | |
| minimal chemical and corrosion resistance | |
| Stainless Steel | suitable for higher electrical power transmission tough |
| exceptional chemical and corrosion resistance | |
| Pulley Surface Finish | ||
| Sort | Obtainable for | Attributes |
| Anodized | Aluminum Pulleys | elevated chemical and corrosion resistance |
| accessible in organic, black, or coloured | ||
| minimal improve of floor hardness | ||
| aesthetic treatment method | ||
| Hard Anodized | Aluminum Pulleys | outstanding chemical and corrosion resistance |
| improved floor hardness | ||
| for CZPT environments | ||
| stainless metal flanges suggested | ||
| Black Oxide | Steel Pulleys | elevated chemical and corrosion resistance |
| aesthetic therapy | ||
| Zinc plated | Steel Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | enhanced chemical and corrosion resistance |
Belt pulley specifications
European standards :
a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC
b) Adjustable speed V-belt pulleys and variable speed pulleys
c) Flat belt pulleys and conveyor belt pulleys
American standard:
a) Sheaves for taper bushing: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushing: 3V, 5V, 8V
Parts can be made according to drawings and/or samples
OEM service is welcomed
Advantages
Mainly offer non-standard merchandise..
Low Cost :our own manufacturing factories supplying products with large quantity, excellent quality and competitive price.
|
US $1-10 / kg | |
1 kg (Min. Order) |
###
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Pressure Casting |
| Application: | Hardware |
| Material: | Steel |
| Heat Treatment: | Quenching |
###
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Pulley Materials | |
| Type | Characteristics |
| Steel | suitable for high power transmission |
| durable | |
| limited chemical and corrosion resistance | |
| Stainless Steel | suitable for high power transmission durable |
| excellent chemical and corrosion resistance | |
###
| Pulley Surface Finish | ||
| Type | Available for | Characteristics |
| Anodized | Aluminum Pulleys | increased chemical and corrosion resistance |
| available in natural, black, or colored | ||
| limited increase of surface hardness | ||
| aesthetic treatment | ||
| Hard Anodized | Aluminum Pulleys | excellent chemical and corrosion resistance |
| increased surface hardness | ||
| for abrasive environments | ||
| stainless steel flanges recommended | ||
| Black Oxide | Steel Pulleys | increased chemical and corrosion resistance |
| aesthetic treatment | ||
| Zinc plated | Steel Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | increased chemical and corrosion resistance |
|
US $1-10 / kg | |
1 kg (Min. Order) |
###
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Pressure Casting |
| Application: | Hardware |
| Material: | Steel |
| Heat Treatment: | Quenching |
###
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Pulley Materials | |
| Type | Characteristics |
| Steel | suitable for high power transmission |
| durable | |
| limited chemical and corrosion resistance | |
| Stainless Steel | suitable for high power transmission durable |
| excellent chemical and corrosion resistance | |
###
| Pulley Surface Finish | ||
| Type | Available for | Characteristics |
| Anodized | Aluminum Pulleys | increased chemical and corrosion resistance |
| available in natural, black, or colored | ||
| limited increase of surface hardness | ||
| aesthetic treatment | ||
| Hard Anodized | Aluminum Pulleys | excellent chemical and corrosion resistance |
| increased surface hardness | ||
| for abrasive environments | ||
| stainless steel flanges recommended | ||
| Black Oxide | Steel Pulleys | increased chemical and corrosion resistance |
| aesthetic treatment | ||
| Zinc plated | Steel Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | increased chemical and corrosion resistance |
bushing adapter 

editor by czh 2023-01-24
Product Description
Merchandise particulars:
| Pulley Materials | |
| Variety | Traits |
| Steel | appropriate for higher electricity transmission |
| tough | |
| minimal chemical and corrosion resistance | |
| Stainless Metal | suitable for large electricity transmission tough |
| outstanding chemical and corrosion resistance | |
| Pulley Floor Complete | ||
| Type | Offered for | Qualities |
| Anodized | Aluminum Pulleys | increased chemical and corrosion resistance |
| offered in normal, black, or colored | ||
| limited improve of floor hardness | ||
| aesthetic treatment | ||
| Hard Anodized | Aluminum Pulleys | excellent chemical and corrosion resistance |
| improved surface area hardness | ||
| for CZPT environments | ||
| stainless steel flanges recommended | ||
| Black Oxide | Metal Pulleys | increased chemical and corrosion resistance |
| aesthetic therapy | ||
| Zinc plated | Metal Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | improved chemical and corrosion resistance |
Belt pulley specifications
European standards :
a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC
b) Adjustable speed V-belt pulleys and variable speed pulleys
c) Flat belt pulleys and conveyor belt pulleys
American standard:
a) Sheaves for taper bushing: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushing: 3V, 5V, 8V
Parts can be made according to drawings and/or samples
OEM service is welcomed
Advantages
Mainly supply non-standard merchandise..
Low Cost :our own manufacturing factories supplying products with large quantity, excellent quality and competitive price.
|
US $10-50 / kg | |
100 kg (Min. Order) |
###
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Pressure Casting |
| Application: | Hardware |
| Material: | Steel |
| Heat Treatment: | Quenching |
###
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Pulley Materials | |
| Type | Characteristics |
| Steel | suitable for high power transmission |
| durable | |
| limited chemical and corrosion resistance | |
| Stainless Steel | suitable for high power transmission durable |
| excellent chemical and corrosion resistance | |
###
| Pulley Surface Finish | ||
| Type | Available for | Characteristics |
| Anodized | Aluminum Pulleys | increased chemical and corrosion resistance |
| available in natural, black, or colored | ||
| limited increase of surface hardness | ||
| aesthetic treatment | ||
| Hard Anodized | Aluminum Pulleys | excellent chemical and corrosion resistance |
| increased surface hardness | ||
| for abrasive environments | ||
| stainless steel flanges recommended | ||
| Black Oxide | Steel Pulleys | increased chemical and corrosion resistance |
| aesthetic treatment | ||
| Zinc plated | Steel Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | increased chemical and corrosion resistance |
|
US $10-50 / kg | |
100 kg (Min. Order) |
###
| Processing Object: | Metal |
|---|---|
| Molding Style: | Forging |
| Molding Technics: | Pressure Casting |
| Application: | Hardware |
| Material: | Steel |
| Heat Treatment: | Quenching |
###
| Samples: |
US$ 10/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
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| Pulley Materials | |
| Type | Characteristics |
| Steel | suitable for high power transmission |
| durable | |
| limited chemical and corrosion resistance | |
| Stainless Steel | suitable for high power transmission durable |
| excellent chemical and corrosion resistance | |
###
| Pulley Surface Finish | ||
| Type | Available for | Characteristics |
| Anodized | Aluminum Pulleys | increased chemical and corrosion resistance |
| available in natural, black, or colored | ||
| limited increase of surface hardness | ||
| aesthetic treatment | ||
| Hard Anodized | Aluminum Pulleys | excellent chemical and corrosion resistance |
| increased surface hardness | ||
| for abrasive environments | ||
| stainless steel flanges recommended | ||
| Black Oxide | Steel Pulleys | increased chemical and corrosion resistance |
| aesthetic treatment | ||
| Zinc plated | Steel Pulleys | increased corrosion resistance |
| Chromate | Steel Pulleys | increased chemical and corrosion resistance |
cable bushing 

editor by czh 2022-12-17
Merchandise Description
Belts are versatile loops of materials that can website link 2 rotating shafts mechanically and transmit power among them. Belts are also the principal part in belt drives, where 1 or much more constant belts are equipped over 2 pulleys at 2 shafts and rotary movement is transferred from the driving pulley to the driven pulley.
As when compared to chain drives and gear drives, belt drives operate quietly and effortlessly and do not require lubrication. Routine maintenance is also comparatively hassle-free, and the driven shaft velocity can be simply altered by altering pulley measurements.
Pulleys are parts of disc hubs, which are normally comparatively massive in dimension. The producing process is usually primarily based on casting and forging. Typically, the more substantial dimension is developed to use the casting technique, the content is usually forged iron (good casting efficiency), and cast steel is rarely utilized (the casting efficiency of metal is not excellent) generally the smaller sized dimension can be designed for forging. For steel. Pulleys are mainly utilized for prolonged-distance transmission of energy, these kinds of as the electricity output of tiny diesel engines, agricultural cars, tractors, automobiles, mining machinery, machining equipment, textile machinery, packaging machinery, lathes, forging devices, and some tiny horsepower motorcycles. Transmission, electrical power transmission of agricultural machinery, air compressor, reducer, reducer, generator, gin, and many others.
Organization Profile
ZheJiang Mighty Machinery Co., Ltd. specializes in giving best services and the most competitive value for our buyer.
After in excess of ten years’ hard function, MIGHTY’s enterprise has developed rapidly and become an essential associate for oversea clientele in the industrial discipline and become a holding organization for 3 producing factories.
MIGHTY’s products have obtained status of domestic and oversea buyers with having edge of engineering, administration, top quality and extremely competitive price.
Your satisfaction is the biggest motivation for our perform, select us to get substantial high quality items and ideal provider.
MIGHTY manufacture different kinds pulleys as follows:
1) European standard:
a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC up to ten grooves
b) Adjustable pace V-belt pulleys and variable velocity pulleys
c) Flat belt pulleys and conveyor belt pulleys
two) American standard:
a) Sheaves for taper bushings: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushings: 3V, 5V, 8V
d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK
e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M
Parts can be manufactured in accordance to drawings and/or samples,OEM service is welcomed
three) Bore type: pilot bore, concluded bore, taper bore, bore for QD bushing
4) Area end: paint, phosphating, zinc plated
5) Content: solid iron, ductile iron, nylon, aluminum
six) Manufactured in accordance to drawings and/or samples, OEM inquiries welcome
Taper Bush V-belt Pulley Varieties
| Groove Variety | Groove Amount | P | Taper Bush |
| SPZ | one.2.3.4.5.6 | 50-630mm | 1108-3535 |
| SPA | 1.2.3.4.5.six | fifty-630mm | 1108-3535 |
| SPB | 1.2.3.4.5.6.8.10 | one hundred-1000mm | 1610-5050 |
| SPC | three.4.5.6.8.10.12 | 212-1250mm | 2517-5050 |
Connected Goods
Timing belt pulleys, timing bars, timing belt clamping plates.
Locking elements and shrink discs: could be different for Ringfeder, Sati, Chiaravalli, BEA, KBK, Tollok, etc.
V belt pulleys and taper lock bush.
Sprockets, idler, and plate wheels.
Gears and racks: spur equipment, helical gear, bevel gear, worm equipment, equipment rack.
Shaft couplings: miniature coupling, curved tooth coupling, chain coupling, HRC coupling, normex coupling, FCL coupling, GE coupling, rigid and adaptable coupling, jaw coupling, disc coupling, multi-beam coupling, common joint, torque limiter, shaft collars.
Forging, Casting, Stamping Parts.
Other customized power transmission items and Machining Parts (OEM).
Software
1. Engineering: device resources, foundry equipments, conveyors, compressors, portray methods, etc.
two. Prescribed drugs& Food Processing: pulp mill blowers, conveyor in warehouse, agitators, grain, boiler, bakery device, labeling device, robots, etc.
3. Agriculture Industries: cultivator, rice winnower tractor, harvester, rice planter, farm tools, etc.
4. Texitile Mills: looms, spinning, wrappers, high-pace auto looms, processing machine, twister, carding equipment, ruler calendar device, high pace winder, etc.
5. Printing Equipment: newspaper push, rotary device, monitor printer machine, linotype device offset printer, and so on.
6. Paper Industries: chipper roll grinder, reduce off noticed, edgers, flotation mobile and chips saws, and many others.
seven. Building Construction Machinery: buffers, elevator floor polisher mixing machine, vibrator, hoists, crusher, etc.
eight. Workplace Equipments: typewriter, plotters, digital camera, income drive, income sorting machine, information storage products, and so forth.
9. Glass and Plastic Industries: conveyor, carton sealers, grinders, creeper paper manufacturing equipment, lintec backing, etc.
10. House Appliances: vacuum cleaner, laundry device, icecream equipment, stitching machine, kitchen area equipments, etc.
FAQ
Q: Are you investing firm or manufacturer ?
A: We are manufacturing unit.
Q: How long is your delivery time?
A: Normally it is 5-ten days if the products are in stock. or it is fifteen-twenty times if the merchandise are not in stock, it is in accordance to amount.
Q: Do you offer samples ? is it free or additional ?
A: Yes, we could provide the sample for totally free charge but do not shell out the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,stability prior to shippment.
If you have yet another question, pls come to feel cost-free to make contact with us as underneath:
|
US $5-60 / Piece | |
1 Piece (Min. Order) |
###
| Certification: | ISO |
|---|---|
| Pulley Sizes: | Spz SPA Spb Spc |
| Manufacturing Process: | Forging |
| Material: | Cast Iron |
| Surface Treatment: | Blackening, Phosphate and as You Required |
| Application: | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
###
| Samples: |
US$ 0.1/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Groove Type | Groove Number | P | Taper Bush |
| SPZ | 1.2.3.4.5.6 | 50-630mm | 1108-3535 |
| SPA | 1.2.3.4.5.6 | 50-630mm | 1108-3535 |
| SPB | 1.2.3.4.5.6.8.10 | 100-1000mm | 1610-5050 |
| SPC | 3.4.5.6.8.10.12 | 212-1250mm | 2517-5050 |
|
US $5-60 / Piece | |
1 Piece (Min. Order) |
###
| Certification: | ISO |
|---|---|
| Pulley Sizes: | Spz SPA Spb Spc |
| Manufacturing Process: | Forging |
| Material: | Cast Iron |
| Surface Treatment: | Blackening, Phosphate and as You Required |
| Application: | Chemical Industry, Grain Transport, Mining Transport, Power Plant |
###
| Samples: |
US$ 0.1/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
| Groove Type | Groove Number | P | Taper Bush |
| SPZ | 1.2.3.4.5.6 | 50-630mm | 1108-3535 |
| SPA | 1.2.3.4.5.6 | 50-630mm | 1108-3535 |
| SPB | 1.2.3.4.5.6.8.10 | 100-1000mm | 1610-5050 |
| SPC | 3.4.5.6.8.10.12 | 212-1250mm | 2517-5050 |
bushing assembly 

editor by czh 2022-12-16
Item Description
Hot Sale Lower Price Grey Iron and Steel Casting Belt Pulley Wheel V Groove Sheave Pulley
V blet Pulley and V pulley
We are specialist manufacturer for tons of pulleys, these kinds of as V belt pulley, timing belt pulley, 3V, 5V, 8V pulley and so on. Pilot bore, taper bore Pulleys(SPA, SPB, SPC AND SPZ), adjustable pulleys, multi wedge pulleys.
1) European expectations:
- a) V-belts pulley for taper bushing: SPZ, SPA, SPB, SPC up to ten grooves.
- b) Adjustable speed V-belt pulleys and variable pace pulleys
- c) Flat belt pulleys and conveyor belt pulleys.
2) American requirements:
- a) Sheave for taper bushing: 3V, 5V, 8V
- b) Sheaves for QD bushings: 3V, 5V, 8V
- c) Sheaves for break up taper bushing: 3V, 5V, 8V.
- d) Sheave for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK
- e) Adjustable sheave: poly V-pulley, multi-pitch H, L, J, K and M
3) Fetures:
1. Made according to drawings and/or sample,OEM inquiries welcomed, particularly for massive pulley.
2. Material: 45C, cast iron, ductile iron, GG25, GGG40, nylon, aluminum, etc.
3. Surface treatment: Black oxide, phosphate, painted, Zinc plate or passavited
4. Bore: pilot bore, complete bore, taper bore, bore for QD bushing
5. Inspection:Dynamic equilibrium & Static balance test are offered.With standardized desigh and nicely equipped CNC machining Techniques.
6. Our pulleys have higher Precision and great interchangeability.
7. Apply to mining machinery,petroleum machinery And so on
OUR Provider:
1) Competitive cost and good high quality
two) Utilized for transmission methods.
3) Excellent efficiency, lengthy utilizing daily life
4) Could be developed in accordance to your drawings or info sheet
5) Pakaging:comply with the customers’ specifications or as our common package deal
six) Brand title: per every single customer’s necessity.
7) Versatile least get quantity
eight) 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 WheelSpur Gear, Bevel Gear, Rack
4) Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.
five) 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
Organization Details
ZheJiang Mighty Equipment Co., Ltd. specializes in manufacturing Mechanical Electrical power Transmission Goods.
We Mighty is the division/department of SCMC Group, which is a wholly point out-owned business, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical employees, our FTY have powerful ability for design and procedure design and style, and far more than
70 employees and double change eveyday.
-Huge high quality of numerous material obtain and stock in warhouse which make certain the minimal cost for the content and creation in
time.
-Strick high quality control are implement in the total prodution. we have incoming inspection,process inspection and ultimate generation
inspection which can make sure the best of the items good quality.
-14 many years of machining expertise. Extended time cooperate with the International Purchaser, make us straightforward to understand the csutomer and deal with the export.
MIGHTY’s items are largely exported to Europe, The us and the Center East industry. With the prime-position management, expert complex help and abundant export encounter, MIGHTY has established lasting and stable company partnership with many entire world famous companies and has received very good track record from worldwide customers in intercontinental product sales.
FAQ
Q: Are you investing firm or company ?
A: We are manufacturing facility.
Q: How long is your shipping time?
A: Typically it is 5-10 times if the items are in stock. or it is 15-twenty days if the items are not in stock, it is in accordance to
amount.
Q: Do you give samples ? is it free or extra ?
A: Yes, we could offer the sample for cost-free cost but do not pay out the price of freight.
Q: What is your phrases of payment ?
A: Payment=10000USD, thirty% T/T in advance ,harmony prior to shippment
We warmly welcome friends from domestic and abroad come to us for organization negotiation and cooperation for mutual gain. To provide customers exceptional good quality goods with great price tag and punctual delivery time is our accountability.
| Certification: | ISO |
|---|---|
| Pulley Sizes: | SPA/Spb/Spc/Spz, 3V/5V/8V, Ta/Tb/Tc, Ak/Bk |
| Manufacturing Process: | Casting |
| Material: | Iron |
| Surface Treatment: | Phosphating |
| Application: | Chemical Industry, Motor, and So on |
###
| Samples: |
US$ 0.5/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
| Certification: | ISO |
|---|---|
| Pulley Sizes: | SPA/Spb/Spc/Spz, 3V/5V/8V, Ta/Tb/Tc, Ak/Bk |
| Manufacturing Process: | Casting |
| Material: | Iron |
| Surface Treatment: | Phosphating |
| Application: | Chemical Industry, Motor, and So on |
###
| Samples: |
US$ 0.5/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
wholesaler 

editor by czh 2022-12-15
Solution Description
weighty steel plastic nylon solitary information double CZPT ized sheave pulley CZPT company industrial
pulley equipment
one) V-Belt pulleys for taper bushes
SPZ
|
SPA
|
SPB
|
SPC
|
two)V-belt pulleys with strong hub
SPZ
|
SPA
|
SPB
|
SPC
|
three) Adjustable CZPT V-belt pulleys prebored and for taper bushes
| Kind | Profile |
| 5VS092-1 | 10X6 SPZ |
| 5VS093-1 | 10X6 13X8 |
| 5VS108-1 | 10X6 13X8 SPZ SPA |
| 5VS120-1 | 10X6 13X8 SPZ SPA |
| 5VS138-one | 10X6 13X8 SPZ SPA |
| 5VS159-one | 10X8 SPA |
| 5VS180-1 | 10X8 17X11 SPA SPB |
| 5VS120-2 | 10X6 13 X8 SPZ SPA |
| 5VS138-two | 10X6 thirteen X8 SPZ SPA |
| 5VS159-2 | 13X8 SPA |
| 5VS180-two | 13X8 17X11 SPA SPB |
| 5VS200-2 | 13X8 17X11 SPA SPB |
| 5VS250-two | 13X8 17X11 SPA SPB SPC |

Item Description
In depth Item Description
V-Pulley, V-Belt Pulley, Timing Pulley, Taper bush Pulley, Pilot Pulley, from one particular groove to 8 groove, CZPT ized Pulle
Pulley:
one. V-belt pulley:
European Common: V-belt pulley for taper bushes: SPZ, SPA, SPB, SPC, up to ten grooves
American Standard: Sheaves for taperbushes and QD bushes: 3V, 5V, 8V
Bore: Pilot bore, complete bore, taper bore, bore for QD bush
two. Types: L037, L050, L075, L100, H075, H100, H150, H200, H300, XH200, XH300, XH400
HTD: 3M-09, 3M-fifteen, 5M-09, 5M-15, 5M-25, 8M-twenty, 8M-30, 8M-fifty, 8M-eighty five, 14M-forty, 14M-55, 14M-85, 14M-one hundred fifteen, 14M-one hundred seventy, T2.5, T5, T10, T20, AT2.5, AT5, AT10, AT20 Pilot bore, taper bore, QD bore
Substance: 1045 metal, aluminum and stainless steel
Floor complete: Black oxidized phosphate, anodized, zinc-plated
Common toothed bars are also CZPT .

Item Description
Thorough Product Description
V-Pulley, V-Belt Pulley, Timing Pulley, Taper bush Pulley, Pilot Pulley, from 1 groove to eight groove, CZPT ized Pulle
Pulley:
one. V-belt pulley:
European Normal: V-belt pulley for taper bushes: SPZ, SPA, SPB, SPC, up to 10 grooves
American Standard: Sheaves for taperbushes and QD bushes: 3V, 5V, 8V
Bore: Pilot bore, end bore, taper bore, bore for QD bush
two. Designs: L037, L050, L075, L100, H075, H100, H150, H200, H300, XH200, XH300, XH400
HTD: 3M-09, 3M-15, 5M-09, 5M-15, 5M-25, 8M-20, 8M-30, 8M-fifty, 8M-85, 14M-forty, 14M-55, 14M-eighty five, 14M-one hundred fifteen, 14M-a hundred and seventy, T2.5, T5, T10, T20, AT2.5, AT5, AT10, AT20 Pilot bore, taper bore, QD bore
Materials: 1045 metal, aluminum and stainless metal
Floor end: Black oxidized phosphate, anodized, zinc-plated
Standard toothed bars are also CZPT .
TB 1610 tapered bushings can be used in a range of industrial purposes. For repairing common and non-common V-belts, timing smoothing wheels, sprockets, TB hubs, couplings and other components.