China Hot selling Industrial Timing Belt, Imported Japanese Cr, 1016-8m axle extender

Product Description

Company Introduction
Founded in 1984, CZPT covers 45,000 square meters with over 350 staff. As a national high-tech enterprise now, we passed ISO9001, TS16949. With national lab and municipal innovation center, we set over 10 national and trading standards. What’s more, annual output is more than 10 million pieces of belts and 600 thousand pieces of pulleys. Matched belts and pulleys make sure the life-span of products longer.

Product Description

T5 T10 T20 AT5 AT10 AT20
HTD:2M 3M 5M 8M 14M 20M
STS:S2M S3M S4.5M S5M S8M S14M
1.Company leading products with more than 4000 moulds.
2.Cutting or provide sleeve according to customer’s requirement.
3.Anti-static,oil, heat-resistant,low temperature resistance ect.

Trapezoidal Tooth Profile

Type Pitch Pb(mm) Tooth height ht(mm) Belt thickness hs(mm) Angle β° Details
MXL 2.032 0.51 1.14 40 Details
XXL 3.175 0.76 1.52 50 Details
XL 5.080 1.27 2.30 50 Details
L 9.525 1.91 3.60 40 Details
H 12.700 2.29 4.30 40 Details
XH 22.225 6.35 11.20 40 Details
XXH 31.750 9.53 15.70 40 Details
T2.5 2.50 0.70 1.30 40 Details
T5 5.00 1.20 2.20 40 Details
T10 10.00 2.50 4.50 40 Details
T20 20.00 5.00 8.00 40 Details
AT5 5.00 1.20 2.70 50 Details
AT10 10.00 2.50 5.00 50 Details
AT20 20.00 5.00 9.00 50 Details

Curvilinear Tooth Profile

Tooth Profile Type Tooth Pitch (mm) Tooth Height (mm) Belt Thickness (mm) Details

High Torque Drive

2M 2 0.75 1.36 Details
3M 3 1.17 2.40 Details
5M 5 2.06 3.80 Details
8M 8 3.36 6.00 Details
14M 14 6.02 10.00 Details
20M 20 8.40 13.20 Details

Super Torque Drive

S2M 2 0.76 1.36 Details
S3M 3 1.14 2.20 Details
S4.5M 4.5 1.71 2.81 Details
S5M 5 1.91 3.40 Details
S8M 8 3.05 5.30 Details
S14M 14 5.30 10.20 Details


2M 2 0.76 1.36 Details
3M 3 1.15 1.90 Details
5M 5 1.95 3.50 Details
8M 8 3.20 5.50 Details
14M 14 6.00 10.0 Details

National Lab

Company Workshops

Packing and Shipment Service


Export Department

Sales Manager

Mr. Mervyn CHOU

Web: http://nbfulong

Tel: (0)574-6378-7729

Fax: (0)574-6378-5719

Ph: 135-6606-2254

Add: NO.300, Cilong West rd. Xihu (West Lake) Dis.n Town, HangZhou, HangZhou City, ZHangZhoug Province, China,315311

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Material: Rubber
Inside Material: Polyester
Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
Tensile Strength: Strong
Industrial Timming Belt: Hts/Std/Rpp/T/at/ 2m 3m 4.5m 5m 8m 10m 12m
Dedicated Chain Type: Industrial Timing Belt
US$ 30/Bag
1 Bag(Min.Order)

Request Sample



Customized Request

timing tensioner

What role do materials and coatings play in the performance and longevity of V-belt tensioners?

Materials and coatings play a significant role in the performance and longevity of V-belt tensioners. The choice of materials and the application of appropriate coatings can greatly impact the durability, reliability, and overall effectiveness of the tensioners. Here’s a detailed explanation of the role materials and coatings play in the performance and longevity of V-belt tensioners:

  • Material Selection:
  • The selection of materials for V-belt tensioners is crucial as they need to withstand the demanding operating conditions encountered in V-belt systems. High-quality materials with excellent mechanical properties, such as strength, hardness, and wear resistance, are typically chosen. Common materials used for tensioners include metals, such as steel or cast iron, and advanced polymers, such as thermoplastics or thermosetting plastics.

    Metal tensioners offer high strength and rigidity, making them suitable for heavy-duty applications with high tension loads. They are also resistant to temperature variations and provide stability under demanding conditions. Polymer tensioners, on the other hand, offer advantages such as lightweight, corrosion resistance, and reduced noise and vibration transmission. The choice between metal and polymer materials depends on the specific requirements of the V-belt system and the operating environment.

  • Coatings:
  • Coatings are often applied to the surfaces of V-belt tensioners to enhance their performance and extend their longevity. Coatings provide several benefits, such as improved wear resistance, corrosion protection, reduced friction, and enhanced surface hardness. Here are some commonly used coatings for V-belt tensioners:

    • Zinc or Chrome Plating: These coatings provide excellent corrosion resistance, protecting the tensioner from environmental factors, such as moisture and chemicals. They also enhance the aesthetic appearance of the tensioner.
    • Powder Coating: Powder coating is a durable and long-lasting coating option that provides corrosion resistance and improved wear resistance. It can also offer a variety of color options to match specific design requirements.
    • Teflon or PTFE Coating: Teflon or PTFE (Polytetrafluoroethylene) coatings offer low friction properties, reducing wear and extending the life of the tensioner. These coatings are particularly useful in applications where minimizing friction and energy losses are critical.
    • Ceramic Coating: Ceramic coatings provide excellent hardness and wear resistance. They are often used in high-performance applications where the tensioner is subjected to severe wear and abrasive conditions.
  • Benefits for Performance and Longevity:
  • The choice of materials and coatings in V-belt tensioners directly impacts their performance and longevity. Here are the key benefits they provide:

    • Increased Wear Resistance: High-quality materials and coatings can significantly improve the wear resistance of tensioners, reducing the rate of wear and extending their service life. This is particularly important in applications with high belt speeds, heavy loads, or abrasive environments.
    • Enhanced Corrosion Protection: Coatings, such as zinc or chrome plating, provide effective corrosion protection, preventing rust and degradation of the tensioner in humid or corrosive environments.
    • Reduced Friction: Coatings, such as Teflon or PTFE, reduce friction between the tensioner and the belt, minimizing heat generation and energy losses. This improves the efficiency of the V-belt system and reduces wear on both the tensioner and the belt.
    • Improved Surface Hardness: Coatings, such as ceramic coatings, enhance the surface hardness of tensioners, making them more resistant to wear and abrasion. This results in longer-lasting tensioners that can withstand demanding operating conditions.

In summary, materials and coatings play a vital role in the performance and longevity of V-belt tensioners. The selection of high-quality materials and appropriate coatings ensures that tensioners can withstand the rigors of V-belt systems, resist wear and corrosion, reduce friction, and maintain their effectiveness over an extended service life. Considering the specific requirements of the application and the operating environment, manufacturers choose materials and coatings that optimize the performance and longevity of V-belt tensioners, ultimately contributing to the reliable operation of the V-belt system.

timing tensioner

Can V-belt tensioners be customized or modified to suit specific industrial or automotive needs?

Yes, V-belt tensioners can be customized or modified to suit specific industrial or automotive needs. The design and functionality of tensioners can be tailored to accommodate various requirements and operating conditions. Here’s a detailed explanation of how V-belt tensioners can be customized or modified:

  • Tensioner Design:
  • V-belt tensioners come in different designs to accommodate specific needs. They can be customized in terms of their size, shape, and mounting options. Tensioners can be designed to fit specific space constraints in different applications, whether it’s a compact automotive engine compartment or an industrial machinery setup. Customizable tensioner designs ensure proper integration and installation in a wide range of systems.

  • Tensioning Force:
  • The tensioning force of V-belt tensioners can be customized to suit specific needs. Different applications may require different tension levels based on factors such as the load requirements, belt type, and operating conditions. Manufacturers can design tensioners with adjustable tension settings or provide different tensioner models with varying tensioning forces. This allows users to set the desired tension for optimal performance and belt lifespan.

  • Materials and Coatings:
  • Customization options extend to the materials and coatings used in V-belt tensioners. Depending on the application’s requirements, tensioners can be manufactured using different materials such as steel, aluminum, or polymers to provide the desired strength, durability, and corrosion resistance. Additionally, specialized coatings can be applied to the tensioner surfaces to enhance wear resistance, reduce friction, or provide specific properties required for particular environments or applications.

  • Additional Features:
  • Customization of V-belt tensioners can involve incorporating additional features and functionalities. For example, tensioners can be equipped with built-in damping mechanisms or shock absorbers to reduce vibrations and noise in high-speed applications. They can also be designed to accommodate accessories like belt wear indicators or automatic tension adjustment systems. Customized tensioners may include specific mechanisms or components to address unique requirements and improve overall system performance.

  • Application-Specific Testing and Validation:
  • To ensure the suitability of customized tensioners for specific needs, manufacturers may conduct application-specific testing and validation. This involves subjecting the tensioners to real-world conditions and performance requirements to ensure they meet the desired specifications. Testing can include assessments of tensioner durability, tensioning force accuracy, temperature resistance, and other relevant factors. Application-specific testing helps verify the customized tensioners’ performance and reliability in the intended environment or application.

Customization and modification of V-belt tensioners allow them to meet the specific needs of industrial or automotive applications. Whether it’s adjusting the tensioning force, customizing the design, selecting appropriate materials and coatings, incorporating additional features, or conducting application-specific testing, manufacturers can tailor tensioners to optimize their performance and ensure compatibility with various systems and operating conditions.

timing tensioner

How do V-belt tensioners differ from other types of belt tensioners in terms of design and application?

V-belt tensioners differ from other types of belt tensioners in terms of their design and application. While there are various types of belt tensioners used in different systems, V-belt tensioners are specifically designed to accommodate the unique characteristics and requirements of V-belt systems. Here’s a detailed explanation of how V-belt tensioners differ from other types of belt tensioners:

  • Design:
  • V-belt tensioners are designed to work specifically with V-belt systems, which use trapezoidal-shaped belts and pulleys. The tensioner is typically a pulley or an assembly of pulleys mounted on an adjustable arm or a spring-loaded mechanism. The pulley(s) in a V-belt tensioner have a V-shaped groove that matches the profile of the V-belt, allowing the belt to fit securely and maintain proper tension. The design of V-belt tensioners takes into account the shape, geometry, and dimensions of V-belts, ensuring effective tensioning and reliable power transmission.

  • Application:
  • V-belt tensioners are primarily used in systems that utilize V-belts, such as automotive engines, industrial machinery, and power transmission systems. V-belts are commonly employed in applications where high torque transmission is required, and they are known for their efficiency, durability, and ability to handle heavy loads. V-belt tensioners are specifically designed to address the unique requirements of these V-belt systems. They provide the necessary tension to keep the V-belt properly tensioned, prevent slippage, distribute the load evenly, and maintain reliable power transmission.

  • Tensioning Mechanism:
  • The tensioning mechanism in V-belt tensioners differs from those used in other types of belt tensioners. V-belt tensioners often incorporate an adjustable arm or a spring-loaded mechanism to apply and maintain the appropriate tension in the V-belt. The tensioner compensates for changes in belt length due to wear, thermal expansion, or other factors, ensuring that the V-belt operates within its optimal tension range. The tensioning mechanism in V-belt tensioners allows for easy adjustment and precise control of the tension, accommodating the specific requirements of V-belt systems.

  • Belt Compatibility:
  • V-belt tensioners are designed to be compatible with V-belts, which have a trapezoidal cross-section. The V-shaped groove in the tensioner pulley matches the profile of the V-belt, allowing for proper belt engagement and tensioning. Other types of belt tensioners, such as flat belt tensioners or timing belt tensioners, have different designs to accommodate the specific characteristics of their respective belts. The compatibility between V-belt tensioners and V-belts ensures optimal performance, reliable power transmission, and longevity of the belt and the system.

  • System Performance:
  • The design and application of V-belt tensioners contribute to the overall performance of V-belt systems. V-belt tensioners help maintain proper tension, prevent slippage, distribute the load evenly, and promote efficient power transmission. These characteristics are crucial for V-belt systems that require reliable and high-torque power transfer. Other types of belt tensioners, designed for different belt systems, may have different features and functions that cater to the specific requirements of those systems. The design of V-belt tensioners is optimized to enhance the performance and longevity of V-belt systems in their intended applications.

In summary, V-belt tensioners differ from other types of belt tensioners in terms of their design and application. They are specifically designed to work with V-belt systems, featuring pulleys with V-shaped grooves to accommodate the trapezoidal-shaped V-belts. V-belt tensioners incorporate adjustable arms or spring-loaded mechanisms to provide and maintain the necessary tension in the V-belt. They are primarily used in applications that require V-belts, such as automotive engines and industrial machinery. The design and application of V-belt tensioners are optimized to ensure proper tensioning, prevent slippage, distribute the load evenly, and enhance the performance of V-belt systems.

China Hot selling Industrial Timing Belt, Imported Japanese Cr, 1016-8m   axle extenderChina Hot selling Industrial Timing Belt, Imported Japanese Cr, 1016-8m   axle extender
editor by CX 2024-01-11