Tag Archives: bearing oem

China OEM V-Groove Lagging Drive Pulley with Plastic Coated Bearing alternator pulley

Product Description

                        V-Groove Lagging Drive Pulley with 608 Bearing

Description

  1. OEM size suit for customers’ requirment
  2. Multiple color can be choosed
  3. Engraved or embossed logo accepted
  4. Large order quantity are able to be fulfilled
  5. Strict quality control system
  6. In time delivery and thoughtful custom-service
  7. Certification: SGS, GB/T 19001-2016, ISO9001:2005
Material EPDM, NR, Silicon, FKM, IIR, NBR, SBR, or Custom Compound
Color Black, white, red, green, transparent or any color according to Pantone code 
Size As per customer’s requirements
Technology Compression molding, injection molding, vacuum vulcanizing, extrusion.
Surface Treatment Powder coating, Zinc coating, Galvanization, Electro-deposition coating, Chrome/zinc/nickel plating, Polishing, Silkscreen, Black oxide
Application Automotive, ATV, Mechanical equipment, Construction, Home appliance, Aviation,
Office facilities, Agriculture, etc.
Shippment We have longterm cooperation with internation shipping agent and express company, so that shipping safty and arriving time are secured

Our Factory

Our Machine

Our Certification

Zhongde is a SGS verified manufacture. We have passed ISO9001:2005 quality control certifacation as well as environment management certification.

For fast quotation, please inform below detials;

1. Product type
2. Size (provide samples or 2d/3d drawings for reference)
3. Material specification (or let us using environment)
4. Quantity request
5. Prefer color

Our Advantage:
     
      OEM service—We are a company specialsing in making OEM mechanical parts in rubber & plastic & pu material,  and we produce according to your samples or drawings ,if they are not available, we design according to your requirements and the application. Various existing molds—We have our own mould factory,and after more than 30 years of continued accumulation, there is a very large amount of moulds ,so that we may save the mould cost for you.

Our Packing

Our usual packaging ways are as followings,or it can be as customer’s request.
Shipping:
We will choose  the shipping methods according to your request.

Contact Us

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Customized: Customized
Color: Customized
Type: Rotating Wheel
Samples:
US$ 999/Piece
1 Piece(Min.Order)

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Order Sample

For sample price, package information, and logisti
Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

step pulley

Can step pulleys be used in both industrial and DIY applications?

Yes, step pulleys can be used in both industrial and DIY (do-it-yourself) applications. Here’s how they are applicable in each context:

1. Industrial Applications:

Step pulleys are widely used in various industrial applications where variable speed control is required. They can be found in machinery such as milling machines, lathes, drill presses, and industrial mixers. In industrial settings, step pulleys provide a reliable and cost-effective solution for adjusting the speed of rotating components, allowing for precise control and optimal performance.

2. DIY Applications:

Step pulleys are also suitable for DIY enthusiasts and hobbyists who work with machinery or equipment that requires variable speed control. For example, in woodworking, step pulleys can be used in DIY table saws, band saws, or sanders to adjust the cutting or sanding speed according to the material and desired finish. They can also be employed in DIY metalworking projects or other applications where adjustable speed is beneficial.

3. Advantages for DIY Applications:

Using step pulleys in DIY applications offers several advantages. They provide a relatively simple and affordable means of achieving variable speed control without the need for complex electronic controls or expensive variable frequency drives. Step pulleys are easy to install and operate, making them accessible to DIYers with basic mechanical skills.

4. Limitations for DIY Applications:

While step pulleys offer flexibility in speed control, they may have limitations in terms of the available speed range and increments compared to more advanced speed control systems. Additionally, the load capacity of step pulleys may be lower compared to heavy-duty industrial machinery, so it’s important to consider the specific requirements of the DIY project and choose the appropriate pulley size and material.

Overall, step pulleys can be utilized effectively in both industrial and DIY applications to achieve variable speed control. They provide a practical and versatile solution for adjusting rotational speed, whether it’s in large-scale industrial operations or smaller DIY projects.

step pulley

How do you select the right step pulley configuration for a specific task?

Selecting the right step pulley configuration for a specific task involves considering several factors to ensure optimal performance. Here’s a step-by-step guide to help you make the right choice:

1. Identify the Speed Range:

Determine the required speed range for the task at hand. Consider the materials being worked on, the cutting tools or processes involved, and any specific speed requirements for achieving the desired results. This will help you understand the range of speeds needed from the step pulley.

2. Assess the Available Speed Options:

Examine the available step options on the pulley system. Count the number of steps and note their respective diameters. Each step corresponds to a specific speed ratio, allowing you to achieve different speed settings. Evaluate whether the available speed options cover the required range for your task.

3. Consider Speed Increments:

Take into account the speed increments or intervals between each step on the pulley system. Some step pulleys offer finer speed adjustments with smaller increments, while others may have larger jumps between steps. Determine if the available increments align with the level of speed control needed for your task. Smaller increments provide more precise speed adjustments.

4. Evaluate Power Transmission Requirements:

Consider the power transmission requirements of your task. Assess the torque and power demands of the machinery or equipment involved. Ensure that the step pulley configuration you choose can handle the required power transmission without overloading or straining the system.

5. Assess Space and Compatibility:

Evaluate the available space and compatibility with your machinery or equipment. Ensure that the step pulley configuration can be properly installed and integrated into the existing system. Consider factors such as pulley size, shaft diameter, and belt compatibility.

6. Consult Manufacturer’s Guidelines:

Refer to the manufacturer’s guidelines, specifications, and recommendations for the machinery or equipment you are working with. The manufacturer may provide specific guidelines on selecting the appropriate step pulley configuration for optimal performance and compatibility.

7. Seek Expert Advice:

If you are unsure about the right step pulley configuration for your specific task, it is recommended to consult with experts or professionals in the field. They can provide valuable insights and guidance based on their experience and expertise.

By following these steps and considering the relevant factors, you can select the right step pulley configuration that aligns with the speed requirements, power transmission needs, and compatibility of your specific task.

step pulley

What types of belts or cables are typically employed with step pulleys?

Step pulleys are commonly used with specific types of belts or cables that are suitable for power transmission and engagement with the pulley’s steps. Here are some typical belt and cable options employed with step pulleys:

1. V-Belts:

V-belts are one of the most widely used types of belts with step pulleys. They have a trapezoidal cross-section and are designed to fit into the V-shaped grooves on the steps of the pulley. V-belts offer good power transmission capabilities and are known for their high frictional grip.

2. Flat Belts:

Flat belts, as the name suggests, have a flat cross-section. They are often made of materials like rubber, nylon, or leather. Flat belts are suitable for step pulleys that have wider and flatter steps. They provide reliable power transmission but may have lower grip compared to V-belts.

3. Synchronous Belts:

Synchronous belts, also known as timing belts, have teeth on the inner surface. They are designed to engage with matching teeth on the steps of the pulley. Synchronous belts offer precise power transmission and are commonly used in applications where accurate timing and synchronization are required.

4. Chain and Sprocket:

In some cases, step pulleys may be employed with chains and sprockets instead of belts. Chains with matching pitch and sprockets with corresponding teeth engage with the pulley steps, providing durable and efficient power transmission. Chain and sprocket setups are often used in heavy-duty applications.

5. Cable and Sheave:

For certain applications, such as in elevators or cranes, step pulleys may be used with cables and sheaves. The cable is wound around the sheave on the pulley, allowing for smooth and controlled movement.

The choice of belt or cable depends on factors such as the specific application, power requirements, speed range, and environmental conditions. It’s important to select the appropriate belt or cable that can effectively engage with the steps of the step pulley and provide reliable power transmission.

China OEM V-Groove Lagging Drive Pulley with Plastic Coated Bearing   alternator pulley	China OEM V-Groove Lagging Drive Pulley with Plastic Coated Bearing   alternator pulley
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