China supplier Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley air compressor price

China Supplier Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley Air Compressor Price

Product Description

Idler rollers, also known as conveyor rollers, are cylindrical-shaped bars that support and assist in smooth material movement along a conveyor belt. These rollers play a crucial role in weight-bearing and impact absorption during transportation. They can also help in maintaining belt tracking and alignment. Idler rollers are typically positioned within a metal frame, known as idler sets, depending on the conveyor belt’s structure and shape.

Our Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley offers high-quality performance for various industrial applications. It is designed using durable materials to ensure long-lasting use. The idler roller features a diameter range of 60-219mm and a length range of 100-3500mm, providing versatility for different conveyor systems. It is made with a Q235 tube and a 45# steel shaft, ensuring strength and reliability under heavy loads.

Product Parameters

Diameter 60-219mm
Length 100-3500mm
Tube Q235 (GB)
Shaft 45# steel (GB) equal to C45
Bearing Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance
Grease Lithium soap type grease, grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal
Lubrication Grease is Lithium soap type grease with Rust Inhibitors
Welding Mixed gas shielded arc welding end
Painting Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting


We ensure that our Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley meets the highest quality standards. It complies with RMA, DIN, ASTM, and ISO specifications, guaranteeing its reliability and performance in various industries.

Packaging & Shipping

We take utmost care in packaging our products to ensure their safe delivery. Our Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley is packaged securely to prevent any damage during transportation. We offer flexible shipping options to meet our customers’ requirements and deliver their orders in a timely manner.


  1. Are these idler rollers suitable for heavy-duty applications?

    Yes, our Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley is specifically designed for heavy-duty use. It can withstand the weight and impact of materials being transported on the conveyor belt.

  2. Can these idler rollers help with belt tracking?

    Absolutely. The design of our idler rollers ensures proper belt tracking and alignment, reducing the risk of belt deviation and improving overall conveyor performance.

  3. What are the available sizes for these idler rollers?

    Our Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley comes in a range of diameters from 60mm to 219mm and lengths from 100mm to 3500mm. We offer various sizes to suit different conveyor systems and applications.

  4. Do these idler rollers come with bearings?

    Yes, our idler rollers are equipped with high-quality single and double row deep groove ball bearings. These bearings provide smooth rotation and support for efficient material transportation.

  5. Can I customize these idler rollers based on my specific requirements?

    Absolutely. We welcome customization requests for our Competitive Price Heavy Duty Gravity Roller SS304 Light Steel Idler Pulley. Whether you need specific dimensions or additional features, our team can work closely with you to meet your unique needs.

Our company specializes in supplying various industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We prioritize high-quality products, competitive prices, and excellent customer service. We offer customization options and are ready to assist you with any inquiries or requests.

All the content of this page is from the Internet, and is only provided as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory to make a purchase. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Heavy Duty Pulley

Heavy duty pulleys are known for their exceptional performance characteristics. These features make them highly sought-after in various industries. Let’s explore the key points that make heavy duty pulleys stand out:

  • Durability: Heavy duty pulleys are designed to withstand heavy loads and continuous use. Their sturdy construction ensures long-term reliability, even in demanding environments.
  • High Load Capacity: These pulleys have a remarkable load capacity, allowing them to handle heavy objects with ease.
  • Smooth Operation: Heavy duty pulleys are engineered to provide smooth and efficient operation, minimizing friction and ensuring optimal performance.
  • Versatility: These pulleys can be used in a wide range of applications and industries, making them highly versatile and adaptable.
  • Low Maintenance: Heavy duty pulleys require minimal maintenance, resulting in cost savings and increased productivity.
  • Enhanced Safety: With features like secure locking mechanisms and reliable braking systems, heavy duty pulleys prioritize the safety of operators and equipment.

Types and Characteristics of Heavy Duty Pulley

There are various types of heavy duty pulleys, each with its own distinct characteristics. Let’s take a closer look at some common types:

  • Single Groove Pulleys: These pulleys have a single groove and are suitable for applications where a single belt needs to be driven.
  • Double Groove Pulleys: Double groove pulleys are designed to accommodate two belts and are commonly used in heavy machinery.
  • V-Groove Pulleys: V-groove pulleys are shaped like a “V” and are ideal for applications that require superior belt gripping.
  • Timing Belt Pulleys: These pulleys have specially designed teeth to ensure precise and synchronized movement.

Advantages of Heavy Duty Pulley Materials

The material used in the construction of heavy duty pulleys plays a crucial role in their performance. Here are the advantages of different materials:

  • Steel Pulleys: Steel pulleys offer excellent strength and durability, making them suitable for heavy-duty applications.
  • Aluminum Pulleys: Aluminum pulleys are lightweight yet strong, providing a balance between performance and weight.
  • Plastic Pulleys: Plastic pulleys are corrosion-resistant and lightweight, making them ideal for applications where weight is a concern.
  • Cast Iron Pulleys: Cast iron pulleys are known for their high load-bearing capacity and resistance to wear and tear.

Application of Heavy Duty Pulley

Heavy duty pulleys find extensive use in various industries, showcasing their value and importance. Let’s explore some of the key industries where these pulleys are widely employed:

  • Automotive Industry: Heavy duty pulleys are crucial components in automotive systems, ensuring smooth power transmission.
  • Emergency Services: These pulleys are utilized in emergency response equipment, enabling swift and efficient operations.
  • Industrial Machinery: Heavy duty pulleys drive numerous industrial machines, contributing to their overall efficiency and productivity.
  • Mining Industry: Mining equipment heavily relies on heavy duty pulleys for the extraction and transportation of minerals.
  • Material Handling: Heavy duty pulleys are essential in material handling systems, facilitating the movement of goods and products.

Future Development and Opportunities

Heavy duty pulley products are expected to witness significant growth and present lucrative opportunities in the coming years. As industries continue to evolve and demand more efficient solutions, heavy duty pulleys are poised to meet these requirements. Some potential future developments and opportunities include:

  • Improved Performance: Advancements in pulley design and materials will lead to enhanced performance and increased reliability.
  • Technological Innovation: Integration of smart technologies and automation will further optimize the operation of heavy duty pulleys.
  • Environmental Sustainability: Manufacturers will focus on developing eco-friendly pulley solutions to reduce environmental impact.

Choosing a Suitable Heavy Duty Pulley

When selecting a heavy duty pulley, it’s essential to consider several aspects to ensure the best fit for your specific requirements:

  • Load Capacity: Determine the maximum load the pulley needs to handle to ensure it can withstand the intended workload.
  • Material: Choose a pulley material that suits your application’s demands in terms of durability, weight, and resistance to environmental factors.
  • Diameter and Size: Select a pulley with the appropriate diameter and size to ensure compatibility with other components and achieve optimal performance.
  • Type of Pulley: Consider the specific type of pulley required based on the power transmission needs of your application.
  • Bore Size: Ensure that the pulley’s bore size matches the shaft diameter to ensure a secure and efficient connection.

In conclusion, heavy duty pulleys are vital components in various industries, offering exceptional performance characteristics and versatility. Understanding their types, materials, and applications is crucial for making informed decisions when selecting the right pulley for specific requirements. The future holds promising opportunities for further advancements and innovations in heavy duty pulley technology.

Author: Dream