China Hot selling Belt Conveyor System Carrying Idler

Product Description

Our conveyor rollers have been exported to more than 30 countries all over the world in past 34 years and we have professional engineers and all of them have rich experience in this field, we can design the goods independently.
Standard: GB, ISO, CEMA, DIN, JIS, etc
Production capacity: As usual 5000 pieces/ week, but urgent order is acceptable
Certificate: CE, ISO, BV, SGS, IKA, etc

Advantage:
The life time: More than 30000 hours
Samples for testing are available.
The more relaxed payment terms

Detailed conveyor roller idler feature:
1. Roller idlers Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2. Tube: Q235
3. Shaft: 45# STEEL
5. Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.

6. Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
7. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
8. Welding: Mixed gas shielded arc welding end
9. Painting: Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Besides we can manufacture the rollers and idlers according to the buyers' requirements

Standard
External Diameter
Standard
Inner Diameter
Length scope ( mm) Bearings Type
(Min~Max)
mm In mm
89 3 1/3 60/50 170-3400 204
102 4 76 170-3400 204 205
108 4 1/4 89/76/60 170-3400 204 205
114 4 1/2 89/76 170-3400 204 205
127 5 89 170-3400 204 205
133 5 1/4 89/70/63.5 170-3400 204 205
140 5 1/2 89 170-3400 204 205
152 6 108/76 170-3400 306
159 6 1/4 108 170-3400 306
194 7 5/8 159/133 170-3400

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Material: Steel
Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Structure: Ordinary Roller
Bearing Type: Double Sealed Bearing
Type: Grooved Conveyor Idler
Certificate: CE, ISO, BV, SGS, Ika, etc
Customization:
Available

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ratchet wheel

How does the choice of materials impact the durability and performance of ratchet wheels?

The choice of materials significantly impacts the durability and performance of ratchet wheels in mechanical systems. Different materials offer varying levels of strength, wear resistance, and corrosion resistance, influencing how well the ratchet wheel performs over time. Here's how material selection affects ratchet wheel characteristics:

  • 1. Strength and Load Capacity: The material of a ratchet wheel determines its strength and load-bearing capacity. High-strength materials like hardened steel or alloy steel are often chosen for heavy-duty applications, as they can withstand substantial loads without deformation or failure.
  • 2. Wear Resistance: Ratchet wheels are subject to wear and friction as they engage with pawls or catches. Materials with excellent wear resistance, such as hardened steel or materials with special coatings, can prolong the lifespan of the ratchet wheel by reducing wear and preventing premature tooth damage.
  • 3. Corrosion Resistance: In environments where exposure to moisture, chemicals, or corrosive substances is a concern, selecting corrosion-resistant materials is crucial. Stainless steel and certain alloys are known for their resistance to rust and corrosion, making them suitable for such conditions.
  • 4. Weight Considerations: The material's density impacts the weight of the ratchet wheel. Lighter materials, such as aluminum or certain plastics, can be chosen when weight reduction is a priority, especially in applications where portability or reduced inertia is essential.
  • 5. Friction and Efficiency: The material's surface properties can affect friction and overall efficiency. Some materials may require lubrication to reduce friction, while others have inherent properties that promote smooth engagement and reduce energy losses.
  • 6. Cost and Availability: Material choice also affects the cost and availability of ratchet wheels. Common materials like steel are readily available and cost-effective, while specialized materials may be more expensive and less accessible.
  • 7. Temperature Resistance: For applications in extreme temperature environments, materials must be chosen that can withstand temperature variations without deformation or loss of mechanical properties.
  • 8. Compatibility with Pawls: The material of the ratchet wheel should be compatible with the material of the pawl or catch mechanism to ensure proper engagement and prevent premature wear of either component.

Ultimately, the choice of material should align with the specific requirements of the application. Engineers and designers carefully consider factors such as load capacity, wear resistance, environmental conditions, and cost to select the most suitable material for ratchet wheels, ensuring optimal durability and performance in the intended use.

ratchet wheel

How does the choice of ratchet wheels affect the overall performance and reliability of mechanical systems?

The choice of ratchet wheels plays a significant role in determining the overall performance and reliability of mechanical systems. Here's how different factors related to ratchet wheel selection impact these aspects:

  • 1. Load Capacity: The load capacity of the chosen ratchet wheel must match the intended application. Using a ratchet wheel with insufficient load capacity can lead to premature wear, slippage, and safety risks.
  • 2. Material Selection: Ratchet wheels are available in various materials, such as steel, stainless steel, and plastic. The choice of material affects factors like durability, corrosion resistance, and weight. Selecting the appropriate material for the environment and application is critical.
  • 3. Tooth Profile and Design: The tooth profile and design of the ratchet wheel impact how well it engages with the pawl or catch. Proper tooth design ensures reliable engagement, reducing the risk of slippage or unintended movement.
  • 4. Precision and Tolerance: High-precision ratchet wheels with tight tolerances provide smoother and more consistent operation. Precision is essential in applications where accuracy and repeatability are critical.
  • 5. Pawl Compatibility: Ensure that the selected ratchet wheel is compatible with the accompanying pawl or catch mechanism. Incompatibility can lead to issues with engagement and reliability.
  • 6. Surface Finish: The surface finish of the ratchet wheel affects friction and wear. A polished or treated surface can reduce friction, extend the service life, and enhance performance.
  • 7. Environmental Considerations: Consider the environmental conditions in which the ratchet wheel will operate. Extreme temperatures, exposure to chemicals, or outdoor use may require specialized materials or coatings to maintain reliability.
  • 8. Maintenance Requirements: Some ratchet wheels may require more frequent maintenance than others. Understanding the maintenance needs of the chosen ratchet wheel is crucial for long-term reliability.
  • 9. Compliance with Standards: Ensure that the selected ratchet wheel complies with industry standards and regulations. Compliance is essential for safety and reliability in specific applications.
  • 10. Cost-Benefit Analysis: Consider the cost-effectiveness of the chosen ratchet wheel. While high-quality options may come at a higher price, they often offer better long-term reliability and reduced maintenance costs.
  • 11. Application-Specific Features: Some ratchet wheels may offer features tailored to specific applications, such as noise reduction or enhanced security. Choosing a wheel with the right features can improve overall system performance.
  • 12. Supplier Reputation: The reputation and reliability of the supplier or manufacturer also play a role. Established suppliers with a track record of quality can offer assurance in the performance of their products.

In summary, the choice of ratchet wheels affects the overall performance and reliability of mechanical systems by influencing load capacity, material selection, tooth design, precision, and many other factors. Selecting the right ratchet wheel for a given application is crucial for achieving optimal system performance and longevity.

ratchet wheel

What are the different types and sizes of ratchet wheels available in the market?

Ratchet wheels come in various types and sizes to accommodate a wide range of applications. The choice of ratchet wheel type and size depends on factors such as load capacity, space constraints, and the specific requirements of the mechanical system. Here are some common types and sizes of ratchet wheels available in the market:

  • 1. Standard Ratchet Wheels: These are the most common type of ratchet wheels, featuring a set of angled teeth that engage with a pawl or catch mechanism. Standard ratchet wheels are available in a variety of sizes, typically ranging from small diameters (e.g., a few inches) to larger ones (e.g., a foot or more) to accommodate different applications.
  • 2. Fine-Tooth Ratchet Wheels: Fine-tooth ratchet wheels have smaller and more closely spaced teeth compared to standard ratchet wheels. This design allows for finer control and incremental movement in applications where precision is critical. Fine-tooth ratchet wheels are often used in instruments, delicate machinery, and applications requiring precise adjustments.
  • 3. Large Diameter Ratchet Wheels: In heavy-duty applications such as industrial machinery and material handling equipment, large diameter ratchet wheels are employed to handle substantial loads. These ratchet wheels can have diameters exceeding a foot or more, providing the necessary strength and engagement surface for robust performance.
  • 4. Miniature Ratchet Wheels: Miniature ratchet wheels are designed for compact and space-restricted applications. They are smaller in size, typically measuring fractions of an inch in diameter. These miniature ratchet wheels are commonly used in electronics, medical devices, and precision equipment.
  • 5. Custom Ratchet Wheels: For specialized applications or when off-the-shelf ratchet wheels do not meet specific requirements, custom ratchet wheels can be manufactured. Customization allows for tailoring the size, tooth profile, and material to suit unique applications and load capacities.
  • 6. Corrosion-Resistant Ratchet Wheels: In environments where corrosion is a concern, ratchet wheels may be available with special coatings or materials that enhance their resistance to rust and corrosion. These ratchet wheels are suitable for marine, outdoor, or humid conditions.

The availability of ratchet wheel types and sizes in the market ensures that industries and applications of all scales can find the appropriate ratchet wheel to meet their specific needs. Whether it's for heavy-duty machinery or precision instruments, ratchet wheels come in various configurations to support a wide range of mechanical systems.

China Hot selling Belt Conveyor System Carrying Idler  China Hot selling Belt Conveyor System Carrying Idler
editor by CX 2024-04-16