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China Standard Guaranteed Quality Proper Price Garage Door Parts Zinc Plated Steel Pulley supplier

Product Description

Guaranteed quality proper price garage door parts zinc plated steel pulley


Precision of piece: +/-0.05mm
Roughness of piece: Ra≤0.1
Quality standard: DIN, ASTM, GOST, GB, JIS, ANSI, BS;
Dimension: Customized
Product name:  Guaranteed quality proper price garage door parts zinc plated steel pulley
Available materials: Metal,Mild Steel,Stainless steel,Aluminum alloy, Brass,Plastic,etc.
Surface treatment: Zinc Plated,Galvanized,Power Coating,Chrome Plating,E-Coating/Electrophoresis,Hot Dip Galvanized,etc.
Process: Stamping,Welding Assembly,Forming,Pipe Bending,Forging,Fabrication, Hand/Robot Welding,Spot Welding,Progressive Mould,Laser Cutting,etc.
Industrial: Agriculture Machine,Furniture,Automobile,Power System,Electric,Equipment,Building,etc.


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Garage doors are an essential part of every home, providing security and easy access to your vehicles. However, over time, the parts of your garage door may wear out or become damaged, leading to the need for replacements. If you’re in need of new garage door parts, it’s important to select pieces that have guaranteed quality, proper pricing, and are made of durable materials. Zinc plated steel pulleys are a great option for an essential piece of your garage door system, and here’s why.
Firstly, zinc plated steel pulleys are constructed of durable materials that make them strong enough to withstand daily use over an extended period. They are corrosion-resistant, which means they will not rust quickly, and you won’t have to worry about them breaking down due to corrosion. Because they are made of steel, they are sturdy and hard-wearing, able to carry the weight of your garage door without breaking down.
Secondly, affordable pricing is essential when it comes to purchasing garage door parts. You don’t want to spend a fortune on a pulley that might need to be replaced down the line. Zinc plated steel pulleys offer excellent value for money, as they are long-lasting and durable, requiring less frequent replacements than cheaper parts.
Thirdly, guaranteed quality is a must when it comes to garage door parts. Quality parts ensure that your garage door functions properly and that you’re safe when operating it. Zinc plated steel pulleys provide both quality and safety, ensuring that your garage door runs smoothly and without interruption.
In conclusion, zinc plated steel pulleys are an excellent choice when it comes to garage door parts. They are durable, affordable, and of guaranteed quality, ensuring that your garage door functions correctly and is safe to use. When shopping for garage door parts, always consider the quality and price, and search for pieces made from long-lasting materials like zinc plated steel pulleys.

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to

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: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

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Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for
producing PET plastic containers and bottles in all shapes.

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After-Sale Service: Online Technical Support, Other
Place of Origin: China
Material: Steel + Zinc Plated
US$ 2/Piece
1 Piece(Min.Order)


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

garge door pulley

Can you explain the primary functions and components of a garage door pulley?

The primary functions and components of a garage door pulley are essential to the proper operation of a garage door system. Here’s an explanation of these functions and components:

1. Cable Support:

A garage door pulley provides support for the lifting cables of the garage door. The cables are attached to the bottom corners of the door and run through the pulleys, allowing for smooth and controlled movement.

2. Cable Direction:

The pulleys play a role in changing the direction of the lifting cables. As the cables extend from the bottom corners of the garage door, they pass through the pulleys, redirecting their path toward the garage door opener or torsion spring system.

3. Cable Tension:

Garage door pulleys help maintain proper tension in the lifting cables. They distribute the weight of the door evenly, ensuring that the cables remain taut and balanced during operation.

4. Wheel or Sheave:

The main component of a garage door pulley is the wheel or sheave. It is typically made of metal or durable plastic and features a grooved rim that allows the lifting cables to fit securely into the groove.

5. Bracket or Shaft:

The wheel or sheave of the pulley is mounted on a bracket or shaft. This provides a stable and secure position for the pulley, allowing it to rotate smoothly as the cables pass over it.

6. Ball Bearings:

High-quality garage door pulleys often incorporate ball bearings within the wheel or sheave. These bearings reduce friction and facilitate smooth rotation of the pulley, contributing to efficient door operation.

7. Pulley Housing:

In some garage door systems, the pulley may be enclosed within a housing. The housing serves to protect the pulley components from dust, debris, and moisture, promoting longevity and reliable performance.

8. Lubrication Points:

Garage door pulleys may have designated lubrication points to ensure smooth movement and reduce friction. Regular lubrication of these points helps maintain optimal performance and prolong the lifespan of the pulley.

Overall, the primary functions of a garage door pulley include cable support, cable direction, and cable tension. The main components of a pulley are the wheel or sheave, bracket or shaft, ball bearings, pulley housing (if applicable), and lubrication points. Understanding these functions and components is crucial for proper maintenance and troubleshooting of the garage door pulley system.

China Standard Guaranteed Quality Proper Price Garage Door Parts Zinc Plated Steel Pulley   supplier China Standard Guaranteed Quality Proper Price Garage Door Parts Zinc Plated Steel Pulley   supplier
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