China wholesaler Heavy Duty Sliding System Driveway Garage Door Roller Pulley Caster crankshaft pulley

Product Description

Sliding Gate Door Laminated Pulley Wheel Roller

Product Introduction:
1. Sliding gate/door pulley used with sliding track.
2. Used for the sliding gate indoor or outdoor.
3. The surface deal with CHINAMFG or silvery zinc plated.
4. Single bearing or double bearing can be choosed.

We can supply samples for free but you need to pay the express freight.

We recommend the single bearing firstly if you don’t have special requirement about it.

Q1:How about the delivery?
A1:5-35 days after receiving the deposit of order,based on the quantity.

Q2:Do you accept customized order ?
A2:Our factory supports product details customized and logo customized.

Q3:Better payment method for the first order?
A3:T/T is recommended, Paypal and WeChat is very popular among our regulars.

Our company offers variety of products which can meetyour multifarious demands. We adhere to the management principles of “qualityfirst, customer first and credit-based” since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a CHINAMFG situationsince the trend of economic globalization has developed with anirresistible force.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	If The Transportation Is Damaged, It Will Be Suppl
Warranty:	Consult Customer Service
Certification:	TUV, CE, ISO
Splittable:	Unsplittable
Surface Treatment:	Zinc Plated
Material:	Steel

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

garge door pulley

What types of materials are commonly used in the manufacturing of garage door pulleys?

The manufacturing of garage door pulleys involves the use of various materials that offer durability, strength, and smooth operation. Here are the commonly used materials:

1. Metal:

Metal is a popular choice for garage door pulleys due to its strength and longevity. Steel is commonly used, as it provides excellent durability and resistance to wear and tear. Steel pulleys are capable of handling heavy loads and are often found in commercial or industrial garage door setups.

2. Nylon:

Nylon is a synthetic polymer that is widely used in the manufacturing of garage door pulleys. It is known for its low-friction properties, which contribute to smooth and quiet operation. Nylon pulleys are lightweight, resistant to corrosion, and offer good resistance to impact and abrasion.

3. Delrin (Acetal Resin):

Delrin, also known as acetal resin, is a type of engineering plastic that is commonly used in garage door pulleys. It possesses excellent mechanical properties, including high strength, stiffness, and low friction. Delrin pulleys are often preferred for their durability, resistance to wear, and ability to operate smoothly even under heavy loads.

4. High-Density Polyethylene (HDPE):

High-density polyethylene is another type of plastic that is suitable for garage door pulleys. HDPE pulleys offer good strength, impact resistance, and chemical resistance. They are lightweight, cost-effective, and capable of providing smooth operation in residential or light commercial garage door systems.

5. Glass-Filled Nylon:

Glass-filled nylon is a reinforced nylon material that contains glass fibers. This combination enhances the strength and stiffness of the nylon, making it suitable for more demanding applications. Glass-filled nylon pulleys are known for their durability, resistance to deformation, and ability to handle heavy loads.

6. Polymer Composite:

Some garage door pulleys are made from polymer composites, which are a blend of various materials, such as fiberglass, carbon fiber, or Kevlar, mixed with a polymer matrix. Polymer composite pulleys offer a combination of strength, lightness, and resistance to corrosion and wear.

These materials are chosen based on their specific properties and suitability for the intended application. The selection depends on factors such as the size and weight of the garage door, the expected load capacity, and the desired level of durability and smooth operation.

In summary, commonly used materials in the manufacturing of garage door pulleys include metal (such as steel), nylon, Delrin (acetal resin), high-density polyethylene (HDPE), glass-filled nylon, and polymer composites.

China wholesaler Heavy Duty Sliding System Driveway Garage Door Roller Pulley Caster crankshaft pulley
editor by CX

2024-02-05

China Standard Motor Pulley 5cm Gym Machine Power Steering Industrial Garage Door Nylon Dual Adjustable Oversized Pulley Wheel System Training Elevator Stainless Steel pulley attachments

Product Description

motor pulley 5cm gym machine power steering industrial garage door nylon dual adjustable oversized pulley wheel system training elevator stainless steel

What is motor pulley?

A motor pulley is a toothed wheel that is attached to a motor shaft. It transmits power from the motor to another component, such as a belt or a gear. The size of the pulley determines the speed of the component it is driving. A pulley with more teeth will rotate more slowly than a pulley with fewer teeth.

Motor pulleys are used in a variety of applications, including:

Belt drives: Motor pulleys are used in belt drives to transmit power from the motor to another component, such as a fan or a pump. The size of the pulleys determines the speed of the component they are driving.
Gear drives: Motor pulleys are used in gear drives to transmit power from the motor to another component, such as a transmission or a differential. The size of the pulleys determines the speed of the component they are driving.
Direct drives: Motor pulleys are used in direct drives to transmit power from the motor to another component, such as a wheel or a shaft. The size of the pulleys does not affect the speed of the component they are driving.

Motor pulleys are an important part of many machines. They help to transmit power from 1 component to another, and they can be used to control the speed of a component.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE, ISO
Pulley Sizes:	Type F
Manufacturing Process:	Forging
Material:	Carbon Steel
Surface Treatment:	Baking Paint
Application:	Chemical Industry, Grain Transport, Mining Transport, Power Plant

Samples:	US$ 9999/Piece 1 Piece(Min.Order) \| Request Sample

garge door pulley

What is a garage door pulley, and what role does it play in garage door systems?

A garage door pulley is a component of a garage door system that plays a crucial role in the door’s operation. Here’s an explanation of what a garage door pulley is and the role it plays:

1. Definition:

A garage door pulley, also known as a sheave, is a wheel with a grooved rim designed to guide and support the garage door cables. It is typically made of metal or durable plastic.

2. Cable Support:

The primary role of a garage door pulley is to support and guide the lifting cables that are attached to the garage door. The pulleys are mounted on a shaft or bracket and provide a smooth surface for the cables to run along.

3. Cable Direction:

Garage door pulleys help change the direction of the lifting cables. The cables extend from the bottom corners of the garage door, travel up to the pulleys, and then proceed to the garage door opener or torsion spring system for lifting or lowering the door.

4. Cable Tension:

The pulleys assist in maintaining proper tension in the lifting cables. They help distribute the weight of the garage door evenly, preventing cable slack or imbalance that could affect the door’s operation.

5. Smooth Operation:

A garage door pulley contributes to the smooth and efficient operation of the garage door system. As the cables pass over the pulleys, the low-friction surface reduces friction and allows the door to move up and down smoothly without undue resistance.

6. Wear and Tear Reduction:

By guiding and supporting the lifting cables, pulleys help reduce wear and tear on the cables themselves. The smooth rotation of the pulleys prevents the cables from rubbing against other components or becoming entangled, extending their lifespan.

7. Noise Reduction:

Well-maintained and properly functioning garage door pulleys contribute to noise reduction during door operation. The smooth movement and reduced friction provided by the pulleys minimize squeaking, grinding, or other unwanted noises that can occur when opening or closing the garage door.

8. Safety:

Garage door pulleys are an essential safety component in the overall garage door system. Properly functioning pulleys ensure that the lifting cables remain secure and properly aligned, reducing the risk of cable slippage or detachment that could lead to garage door malfunctions or accidents.

In summary, a garage door pulley is a wheel-like component that supports and guides the lifting cables in a garage door system. It plays a vital role in cable support, cable direction, cable tension, smooth operation, wear and tear reduction, noise reduction, and safety. Proper maintenance and regular inspection of the garage door pulleys are important for ensuring the efficient and safe operation of the garage door system.

China Standard Motor Pulley 5cm Gym Machine Power Steering Industrial Garage Door Nylon Dual Adjustable Oversized Pulley Wheel System Training Elevator Stainless Steel pulley attachments
editor by CX

2024-02-04

China wholesaler Steel Ball Bearing Garage Door Pulley with Fork Replacement Garage Door Pulley pulley system

Product Description

Description	Pulley
Art. NO.	CH-PU01
Surface:	galvanized or pre-galvanized
Thickness:	1.2mm
Clamp:	2.0mm

Introduction

CHI Hardware CORP LTD is located in China, and is a professional exporter of garage door, industrial door and accessories. It is a rapidly growing company.Specialized in producing garage door, industrial door, rolling shutter,spring,hardware,seal strip, window ect.

Our product are exported mainly to Europe, Americal,UAE,South Africa. We has developed very quickly for its continuous products innovation,wide products range,very competitive price, on-time deliveries,extensive marketing and strong techincal support.

Q 1. What’s the payment term?
A. We accept TT,30% deposit and 70% balance against copy of B/L

Q 2. How’s the delivery time ?
A. It will take 10-25 days for 20ft container

Q 3. Tell me the standard of package?
A. Normally are cartons,we can also packing as your request.

Q 4. Does sample free?
A. Sample usually is free if amount is not too much,only afford the freight.

Q 5. Would you accept to make mold as our request
A. Yes,we do and mold cost can be return when you reach the enough quantity

Q 6.How long are you in this industry?
A. We have in the stamping industry about 30years and have more than 10 years experiences in the hardware for garage door

Q 7. Where is your market?
A. Our products are popular in Russia,Poland,Croatia,Bosnia and Herzegovina,South Africa,Austrilia, NewZealand,USA, Brazil and so on. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Steel
Thickness:	50mm
Opening Style:	Rolling
Opening Type:	With Remote Control
Motor Shaft:	3.3m
Power:	80W

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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 wholesaler Steel Ball Bearing Garage Door Pulley with Fork Replacement Garage Door Pulley pulley system
editor by CX

2024-02-04

China Standard Nylon Track Wheel Garage Door Bearing Rollers Pulley with Good quality

Product Description

Item No.	Door and Window Plastic Bearing Pulley
Dimensions	OEM ODM
Material	Bearing -Chrome steel, carbon steel, stainless steel Plastic part- POM/ Nylon6 /Nylon66 +GF/PU/Rubber Housing part – Plastic(Nylon)/ Steel/ Zinc alloy die casting / Aluminium profile/ alu. Alloy die casting
Color	Original/black/white/Red/ Green/ Orange, or per customers’ requirement
Surface Treatment	Zinc plated/Nickle Plated/Black treatment/ Painting/Electrophoretic treatment
Features	heavy-duty,adjustable,low noise,easy installation,sliding smoothly,long life,standard,customized,etc.
Application	Sliding window and door, Sliding accessories, furniture accessories etc.
Packaing	Foil bag+Neutral Carton+Pallet, or per customers’ requirement
MOQ	1000 pcs
Lead Time	According to the order q’ty
OEM& ODM	Technical drawing or sample is needed

Company Profile

ABOUT US
CHINAMFG was set up in 1996 and located at HangZhou, a beautiful city in China. Our company is bearing manufacturer&bearing distributor. Since it was first established, CHINAMFG was dedicated in research, development and manufacture of bearings. Now, CHINAMFG has become main and 1 of the first grade suppliers of all kinds of bearings. We could develop the products constructed from different materials, structures, shapes, colors etc.
WELCOME TO THE CLUB!

1. Our rollers are in stable quality with smooth rotation, long life operation, small movement, advanced injection technology engineering etc.

2. The Adjustable Rollers with smooth and long lasting operation, higher performing features like wider adjustment ranges, long rolling life performance, easy installment. It’s available in multiple housing choices with any wheels to fit different aluminnum. Our roller ensure alignment across the full adjustment ranges within built-in retention system.

3. The customized hardware, like plastic parts, stamping patrs, cold forging steel patrs are widely applied in the window and doors, furniture, householders, transmission system, industrial drive system etc.

We are constantly improving and striving for excellent service. We hold a very high regard for our customers, the quality of our products, and our level of customer service.

FAQ

1. who are we?
We are based in ZheJiang , China, start from 2017,sell to North America(1.00%),Africa(1.00%),Western Europe(1.00%),Southern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bearing cage,Bearing pulley,Plastic products,Miniature bearing,Needle roller bearing

4. why should you buy from us not from other suppliers?
Hardware pulley source factory,20 years professional bearing pulley experience

5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDP;
Accepted Payment Currency:USD, EUR, JPY, CNY;
Accepted Payment Type: 30%T/T, 50%T/T, 70%T/T, 100%T/T, L/C at sight;
Language Spoken:English, Chinese, Spanish, Japanese, French.

Our Advantages

Sliding glass doors are becoming more and more popular, because of the view and natural lighting that they provide. But there can be some difficulty when it comes to maintaine them, such as the rollers have worn out. The key part is knowing which roller matches the original. Many people believe that alternatives can be found by identifying the door manufacturer individually. Actually, Most rollers are generic and used by various door manufacturers.

As the professional manufacturer of sliding rollers, we use various identifying characteristics to determine the best replacement option for your door. In addition to the number of wheels your roller uses to support the door, the presence of dimples, bumps, cut-outs and flared edges on the rollers housing will narrow down replacement options substantially. The way that the assembly installs in the door frame is also vital. The key dimensions to confirm a replacement include the width and height of the roller’s outer housing, as well as the diameter of the wheel. In addition to the diameter of the wheels, the material that they’re made of, steel or nylon, is also a factor. Long-term, metal wheels are known to hold up better but they can also cause the track to wear out faster, especially on heavy doors. Nylon wheels tend to be kinder to the track but may not last as long as their steel counterparts.

Purchase Notice

1.Pls send us an inquiry or leave us a message, there will be a dedicated staff to serve you within 1 hours.
2.You can ask us to take actual photos of the products for you, and free samples would be provided.
3. Welcome to visit our factory to negotiate orders, we will do our best to protect the safety of your business journey.
4. Packaging can be customized according to customer requirements
Finally, Please be sure to click “Contact supplier” to contact us, or “Call us” with any questions that you may have.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	Provide After-Sales
Warranty:	One Year
Certification:	CE, ISO

Samples:	US$ 0.01/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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.

garge door pulley

What types of materials are commonly used in the manufacturing of garage door pulleys?

The manufacturing of garage door pulleys involves the use of various materials that offer durability, strength, and smooth operation. Here are the commonly used materials:

1. Metal:

2. Nylon:

3. Delrin (Acetal Resin):

4. High-Density Polyethylene (HDPE):

5. Glass-Filled Nylon:

6. Polymer Composite:

China Standard Nylon Track Wheel Garage Door Bearing Rollers Pulley with Good quality
editor by CX

2024-02-03

China supplier Durable Factory Heavy Duty Gate Garage Door Rollers Wheels Sliding Door Pulley Runner double pulley

Product Description

Sliding Gate Door Laminated Pulley Wheel Roller

We can supply samples for free but you need to pay the express freight.

We recommend the single bearing firstly if you don’t have special requirement about it.

Q1:How about the delivery?
A1:5-35 days after receiving the deposit of order,based on the quantity.

Q2:Do you accept customized order ?
A2:Our factory supports product details customized and logo customized.

Q3:Better payment method for the first order?
A3:T/T is recommended, Paypal and WeChat is very popular among our regulars.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	If The Transportation Is Damaged, It Will Be Suppl
Warranty:	Consult Customer Service
Certification:	TUV, CE, ISO
Splittable:	Unsplittable
Surface Treatment:	Zinc Plated
Material:	Steel

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

garge door pulley

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Garage door pulleys play a crucial role in ensuring the smooth and controlled movement of the door. Here’s how they contribute to this process:

1. Cable Guidance:

Garage door pulleys provide a guided path for the lifting cables. As the cables extend from the bottom corners of the door, they pass through the pulleys, which keep them aligned and prevent them from deviating from their intended path. This guidance helps prevent the cables from becoming tangled or snagged during door operation.

2. Friction Reduction:

The pulleys are designed with a low-friction surface, typically a smooth and durable material such as metal or plastic. As the lifting cables run over the pulleys, this low-friction surface minimizes friction and reduces resistance, allowing the door to move up and down more smoothly and with less effort.

3. Even Weight Distribution:

Garage door pulleys help distribute the weight of the door evenly across the lifting cables. This even weight distribution reduces strain on individual components and ensures that the door moves in a balanced manner. It helps prevent excessive stress on the cables, springs, and other parts of the garage door system, promoting smooth and controlled movement.

4. Tension Maintenance:

The pulleys assist in maintaining proper tension in the lifting cables. By supporting the cables and guiding their movement, the pulleys help keep the cables taut and balanced throughout the door’s operation. This consistent tension is essential for smooth and controlled movement, as it prevents slack or uneven pulling of the cables.

5. Reduced Vibrations:

Well-functioning garage door pulleys can help reduce vibrations during door operation. The smooth and controlled movement facilitated by the pulleys minimizes the occurrence of jerky or erratic motions that can lead to vibrations. This contributes to a quieter and more stable operation of the garage door.

6. Enhanced Safety:

By ensuring smooth and controlled movement, garage door pulleys contribute to the overall safety of the door system. Smooth operation reduces the risk of sudden jolts or unexpected movements that could pose a safety hazard. Additionally, proper tension maintenance and weight distribution help prevent cable slack, imbalance, or detachment, reducing the likelihood of accidents or malfunctions.

In summary, garage door pulleys contribute to the smooth and controlled movement of the door by providing cable guidance, reducing friction, maintaining even weight distribution, assisting in tension maintenance, reducing vibrations, and enhancing safety.

China supplier Durable Factory Heavy Duty Gate Garage Door Rollers Wheels Sliding Door Pulley Runner double pulley
editor by CX

2024-02-01

China OEM Plastic Power Steering Pump Pulley / Flat Idler Sheave Pulley for Garage Door / Caster Pulley manufacturer

Product Description

Plastic Power Steering Pump Pulley / Flat Idler Sheave Pulley For Garage Door / Caster Pulley

Products Type

We can OEM any kinds of pulley wheel as your requirment.

Products Specification

Various type for your choice.
Good abrasion, heat and oil resistance.
Good anti-aging performance and gas tightness.
Ease of bonding to other material.
Excellent oxygen and CHINAMFG resistance.
Non-flammable,self-extinguish.

Material	PA,PA6,PA66,PP,PE,LDPE,HDPE,UWHDPE,PTFE,POM,ABS,or Custom Compound (Any custom compound plastic is available)
Size	According to samples or drawings
Color	Black,white,red,green,transparent or any color according to Pantone colors
Finish	High Gloss,Fine Grain,Electroplating,Painting,Printing,Texture etc,or as request
Type	Round,square,rectangular,or any nonstandard shape as request
Logo	Debossed,embossed,printed logo or as request

Plastic Material Properties

Company Profile

Zhongde (ZheJiang ) Machinery Equipment Co.,LTD is a company integrated in design,OEM&ODM plastic&rubber&CNCparts production.We can provide the best products and service at a competitive price.

Main Products

We can provide OEM service,which means producing base on your drawings or samples,also we can design according to its application or customer`s requirments.

Order Operation Flow

We execute each step according to the operation process flow, strictly, seriously and meet the requirements of customers with good quality on time.

For Fast Quotation,Please Inform Below Details

Production type
Material specification (or let us know the using environmental)
Size details? (or provide drawings or samples for refference)
Quantity request
Prefer color

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE, ISO
Pulley Sizes:	Type A
Manufacturing Process:	Casting

Samples:	US$ 999/Piece 1 Piece(Min.Order) \| Order Sample For sample price, package information, and logisti

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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.

garge door pulley

What types of materials are commonly used in the manufacturing of garage door pulleys?

The manufacturing of garage door pulleys involves the use of various materials that offer durability, strength, and smooth operation. Here are the commonly used materials:

1. Metal:

2. Nylon:

3. Delrin (Acetal Resin):

4. High-Density Polyethylene (HDPE):

5. Glass-Filled Nylon:

6. Polymer Composite:

China OEM Plastic Power Steering Pump Pulley / Flat Idler Sheave Pulley for Garage Door / Caster Pulley manufacturer
editor by CX

2024-01-25

China high quality 4′′ Door and Window Pulley with High Quality Garage Door Accessories wholesaler

Product Description

Quick Details

Type: Other Door & Window Accessories
Place Of Origin: ZheJiang , China (Mainland)
Brand Name: QY
Model Number: QY1532
Material: Nylon ,Carbon Steel
Finish: Zinc Plated
Usage: Orbit
Name: 4 Inch Galvanized Nylon Roller

FAQ:
Q: Are you a manufacturer ? Do you Accept OEM?
A: Yes, as a professional manufacturer, we have been in spring field for over 11 years and we accept OEM! Just give us your design, we will make samples for you soon.

Q: Can you do design for me?
A: Yes. We have a professional team having rich experience in spring design and manufacturing.Just tell us your door dimension(door width&height, door weight and lifting systerm), we can custom designed spring size and spring weight.

Q:What is your strengths?
A: Competitive price
High quality
Good communication with customers
Best after-sales service

Q:What is your packing?
A: a, Standard packing,PE bags, plywood cases, wooden carton, pallet.
b, Based on your requirements.

Q: How long is your delivery time?
A: Within 3-5 days after order confirmed. Of course, it depends on the actual quantity.

Q: What payment method do you accept?
A: we accept T/T, western union or paypal before production. Other payments are negotiable

Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shipment.

Q: What is your sea shiping port?
A: ZheJiang port usually; any problems contact us ASAP.

Q: What is your warranty?
A: One year after sale service.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE
Splittable:	Splittable
Surface Treatment:	Polished
Material:	Metal
Transport Package:	Standard Package, Pallet
Specification:	GB

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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:

2. Cable Direction:

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:

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:

7. Pulley Housing:

8. Lubrication Points:

China high quality 4′′ Door and Window Pulley with High Quality Garage Door Accessories wholesaler
editor by CX

2024-01-24

China high quality Single Bearing Door Pulley Y U V Groove Full Support Bracket Sliding Gate Wheel Pulley for Garage Sliding Door pulley alternator

Product Description

About CHINAMFG Metal Fabricator:

Borhaf Metal Fabricator gate wheels & track parts export range includes Gate Pulley Track Wheels and exporters of Steel Track Wheels, sliding gate wheels, sliding gate pulley, cantilever wheel system, Gate wheels V Groove, U Groove, Steel Gate Wheels with Bearings and fittings nut bolts etc. We are the Chinese manufacturer and exporter of Sliding gate wheel& accessories.

Feature:
[Heavy Duty Material] Bracket use Cold rolled sheet stamping. Wheels use 45 Steel, fine finished high strength, good toughness, low creep, abrasion resistance and chemical stability, durable to use
[Strong Bearing Force] The heavy duty caster wheels are designed for loads of up to 1000 pounds
[Groove Design] U Groove | Y Groove| V Groove fits inverted tracks perfectly and can ease the vibration, no noise and smooth as silk.
[Multiple Usages] Widely use,a must get for power/rolling dog/baby gates, industrial carts, assembly fixtures, containers, racks, and other equipment and projects
[Adapt to Wide Temperature Range]The sliding gate track roller can adapt to a wide temperature range, can be used in the range of -30 ºC -100 ºC.
[APPLICATIONS] Used to inverted track, rolling gate, sliding gate, industrial machines, wire rope rail device, containers racks, baby gate, dog gate, etc.
[Sealed bearings] have sealed bearings: Single Bearing | Double Bearing, resulting in a more freely moving wheel
[Surface Treatment] These Groove CHINAMFG steel wheels are zinc plated for durability and anti-corrosion, Yellow | White color
[Maintenance-free] (no grease fittings)
[Wheel diameter]: 40mm|50mm|60mm|70mm|80mm|90mm|100mm and can produce customerized size according to the new drawing.
[Application]: Widely used for winding gates, single gates, revolving gates, patio gates, industrial machinery and bag containers, baby gates, dog gates.
[Instruction]: Widely used on backyard gates, driveway gates, moving gates, light fixtures, heavy sliding doors, inverted track, factory doors, industrial machinery track projects, dog doors, garage doors, garden doors.
[Advantage]: Durable,Strong Bearing Capacity, Smoothy wheel

Details Photos:

ODM| OEM Case

The following is that we have developed Gate Truck Wheel for customers. Please make a referrence.
We have unparalleled competitiveness in the research and development of new products and the manufacture of samples. Please feel free to send us the drawings and our team will work closely with you.

Keywords:sliding gate wheel, cantilever gate wheels, sliding gate roller, sliding gate pulley, sliding door roller, slinding door wheel, sliding door pulley, sliding gate track, sliding door track, bottom rail, bottom wheel Industrial hardware

FAQ

Q1: Can I get a sample?
A1: Yes, the samples usually are free for customers.

Q2: Can you provide OEM service?
A2: Yes, we can produce the goods according to clients’ demands.

Q3: How can you guarantee the quality?
A3: We have advanced equipment and professional engineer and quality inspector to ensure the quality of the goods. And we will
send extra goods for insurance. Besides, we have satisfied after-service.

Q4: What is the MOQ?
A4: 10

Q5: How long you will finish my order?
A5: Totally in 30 days. (The specific situation depends on the production schedule of the production department.)

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Customized:	Customized
Color:	Yellow White Zinc Plated
Type:	Fix Wheel

Samples:	US$ 3/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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.

garge door pulley

In which types of garage door setups are pulleys typically used?

Pulleys are typically used in certain types of garage door setups to facilitate the lifting and lowering of the door. Here are the common types of garage door setups where pulleys are typically employed:

1. Torsion Spring Systems:

Torsion spring systems are a common type of garage door setup, especially in residential applications. In this setup, pulleys are used to guide and support the lifting cables that are attached to the bottom corners of the garage door. The cables pass through the pulleys and connect to the torsion springs, which store and release energy to lift and lower the door.

2. Extension Spring Systems:

Extension spring systems are another type of garage door setup found in many residential and some commercial applications. These systems use pulleys to guide and support the lifting cables that are attached to the bottom corners of the door. The cables extend from the door, run through the pulleys, and connect to extension springs that stretch and contract to facilitate door movement.

3. Manual Garage Doors:

Pulleys are also commonly used in manual garage door setups, where the door is operated by hand without the assistance of a motorized opener. In these setups, pulleys play a crucial role in guiding and supporting the lifting cables, allowing users to manually lift and lower the door with less effort.

4. Some Commercial and Industrial Doors:

In certain commercial and industrial garage door setups, especially those with larger and heavier doors, pulleys may be used to assist in the lifting process. These setups often incorporate high-lift or vertical-lift systems where pulleys play a crucial role in guiding the lifting cables and supporting the weight of the door.

5. Custom or Specialty Garage Doors:

In custom or specialty garage door setups, pulleys may be used based on the specific design and requirements of the door. These setups can include unique configurations or unconventional lifting mechanisms where pulleys are utilized for cable guidance and support.

It’s important to note that not all garage door setups utilize pulleys. Some modern garage door systems, such as those with direct-drive or belt-drive openers, may employ alternative mechanisms that eliminate the need for traditional pulleys.

In summary, pulleys are typically used in garage door setups with torsion spring systems, extension spring systems, manual operation, certain commercial and industrial doors, and custom or specialty garage doors.

China high quality Single Bearing Door Pulley Y U V Groove Full Support Bracket Sliding Gate Wheel Pulley for Garage Sliding Door pulley alternator
editor by CX

2024-01-24

China best Heavy Duty Flat Idler Pulley Garage Door Openers Chain Cable Idler Pulley Black Gym Equipment Lawnmower Outdoor Power New Parts Idler Pulley pulley and belt

Product Description

Production description

Outdoor Power New Parts Idler Idler Pulley Replaces

ID: 3/8″ | OD: 4 7/8″ | Height: 1-1/8″
Compatible with MTD 38″, 42″, 46″ and 54″ Decks
Compatible with Cub Cadet Parts: 756- 0571 9B, 756- 0571 9C, 956- 0571 9, and 956- 0571 9C
Compatible with MTD Parts: 753-5711, 756- 0571 9B, 756- 0571 9C, 956- 0571 9, and 956- 0571 9C

Our advantages: Focus on the stamping/welding/bending of the metal parts for automotive and construction application more than 30 years.

Leading Equipment:welding robots ,continue gas stations,CNC machining centers,CNC pipe bending machines,laser cutting machine.
Inspection Equipments:CMM,Five Elemental Analyzers, Salt spray test machine,Tensile testing machine.

We now have 100 customers from all over the world.

1. We have own factory and 80% of staff in our company worked for more than 10 years.
2. We provide a competitive price.
3. High precision, tolerance can be within ±0.01mm.
4. 14 years’ export experience.
5. Small order also is welcomed.
6. We can also provide one-stop service, including mold and assembly.
7. NDA apply to all customers.

Mold Material	DC01,DC04,DC06
Tooling life Time	100K times
Tooling Material	1) AL1060, AL6061, AL6061, AL5052 2) Steel, mild steel, SPCC 3) SS201, SS303, SS304, SS316, SS316L 4) SPTE, galvanized sheet 5) Brass, copper
Surface Treatment	Anodized, powder coating, lacquer coating, black oxide
Salt and spy test	From 72-480 h
Size	1) According to customers’ drawings 2) According to customers’ samples
Drawing Format	step, dwg, igs, pdf
Certificates	ISO 9001:2015 & IATF 16949
Payment Term	T/T, L/C, Trade Assurance

New Project Product Development Process
According to APQP process develpment plan from TS 16949 Quality Management System.

Raw Material Warehouse
Prepare the raw material according to customer delivery schedule and carry out FIFO exactly by ERP system.

Raw Material Chemical Element
Mechanical PropertiesTest Before Production ,the first step of the quality control.

Stamping Workshop
Overview of the Stamping workshop with cover the
Stamping equipment from 100T to 800T.
Hydraulic Press cover from 50T to 3100T.
With the mold(die,tooling) produce by ourselves we can customize all kinds of metal shape according to customer drawing call out.

Bending Workshop
CNC bending machine with servo control precise control the tolerance according to customer requirement.
The capacity of bending diameter reach to Φ135mm.

Welding Workshop

Welding robot with Synchronous workstation introduce from CHINAMFG Japan ,we had 23pcs welding arm with 64 pcs working stations,sheild welding support by Continuous gas supply station.

Brazing Welding For Pipe
Pipe with brazing welding can get perfect out appearance also reduce leaking on welding area.

Spot Welding (Resistance welding)
The ABB resistance welding robot can improve the welding joint strength also Improve spot welding efficiency.Reduce defects of traditional spot welding.

Surface Treatment
The coating line improves the efficiency, reduces the pollution to the environment, and the wastewater discharge after industrial treatment reaches the national standard.

Mold Workshop Warehouse
We can design and manufacture molds according to customer requirements,2500 square meter special for stamping mold warehouse.

Tooling Prepare
We simulated the workpiece by J-STAMPING software ,then we design the mold for metal sheet part ,not only it short the leadtime for development but also saving the cost for customer.

Gantry CNC machining center
The capacity of the CNC machining center can reach 3200*2500*1000mm,the tolerance can reach 0.008mm after test by CMM and Handy scHangZhou equipment.

Dimension Inspection

The mold and inspect gauge also the PPAP part was inspect by the CMM and Handy scHangZhou equipment.

ERP System In Our Company
All data support by ERP System, Cover From Raw Material Incoming To Shipment.

Customer Audit

* Evaluate the quality of customer service.
* Compare the quality with previously established goals.
* Identify gaps for improvement.
* Find ways to improve customer service.
* Gather all of the required data with Live Agent.
* Check activities.

Company Team
Team Working Together For Bright Future

ENJOY THE WORK, ENJOY THE LIFE.

Cooperative Partner
Thanks To Ford, CHINAMFG Moters, Toyota,CAMSD,FAW-VOLKSWAGEN, HONDA,JMC.

FAQ:

1. Do you provide samples? is it free or extra?

Yes, we can offer the sample for free charge but do not pay the cost of freight.

2. How about the shipping cost?

The cost of shipping depends on the method you choose to obtain the goods. Express delivery is usually the fastest method, but it is also the most expensive method. Shipping is the best solution for large quantities. For the exact shipping cost, we can only provide you with detailed information after knowing the quantity, weight and dimension.

3. Do you have Stock productions to sell?

Yes, of course. But we also offer OEM service. The mold is customized, Please send us some drawing.
What information do you want to know if i want to get a quotation?
a). The application for your products.
b). Special package methods if you needs.

4. Do you inspect the finished products?

Yes. Each step of products will be carried out inspection by QC department until shipping

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE, ISO
Pulley Sizes:	Type C
Manufacturing Process:	Forming

Samples:	US$ 32.5/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

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.

garge door pulley

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Garage door pulleys play a crucial role in ensuring the smooth and controlled movement of the door. Here’s how they contribute to this process:

1. Cable Guidance:

2. Friction Reduction:

3. Even Weight Distribution:

4. Tension Maintenance:

5. Reduced Vibrations:

6. Enhanced Safety:

China best Heavy Duty Flat Idler Pulley Garage Door Openers Chain Cable Idler Pulley Black Gym Equipment Lawnmower Outdoor Power New Parts Idler Pulley pulley and belt
editor by CX

2024-01-23

China Best Sales Garage Roller up Gate Handle Hanging Rail Sliding Door Sliding Gate Pulley pulley attachments

Product Description

Single Bearing Trapezoid Gate Wheel

Model	A	B	C	D	E	Weight (Y) Units:g	Weight (U) Units:g	Weight (V) Units:g
30×11	35	11	30	45	17	*	*	63
40×14	45	14	38	75	25	192	185	194
50×15	55	15	48	75	25	253	244	263
50×15	60	15	48	85	30	303	292	302
60×17	65	20	58	85	30	400	395	410
70×20	80	20	68	100	35	640	640	665
80×20	85	20	48	100	35	805	785	825
90×20	100	20	88	133	35	1130	1121	1145
100×20	105	20	98	133	35	1350	1338	1363
The data is measured by hand, maybe there are some errors, just for reference.

Double Bearing Gate Wheel

Model	A	B	C	D	E	Weight(Y)	Weight(U)
50MM	55	26	48	85	30	324	320
60MM	65	30	58	85	30	617	580
70MM	80	32	68	100	35	977	954
80MM	85	32	48	100	35	1260	1223
90MM	100	32	88	133	35	1788	1760
100MM	105	32	98	133	35	2100	2078
The data is measured by hand, maybe there are some errors, just for reference.

Laminated Gate Wheel

Model	A	B	C	D	Weight(Y/V)	Weight(U)
50mm	48	15	100	26	260	250
60mm	58	17	100	26	390	360
70mm	68	20	136	33	590	570
80mm	78	20	136	33	750	725
90mm	88	20	152	33	1060	1030
100mm	98	20	152	33	1265	1225
The data is measured by hand, maybe there are some errors, just for reference.

Hang Gate Wheel

Model	A	B	C	D	E	F	G	H	I
H25	51	25	M9*50	9	95	79	25	6	27
H38	86	38	M12*70	11	120	118	38	10	32
H55	115	55	M20*85	14	140	159	44	10	15
The data is measured by hand, maybe there are some errors, just for reference.

Triangle Gate Wheels/ Rotation Gate Wheels/ Hanging Wheels/ White Zinc Gate Wheels/ Doule Wheels Double Bearing Gate Wheel

We have already had nealy a decade producting and exporting experience. Since 2014, we have sold our products to dozens of countries all around the world. And we have established a deep cooperative relationship with many customers.
We make our products with heart, strive to bring the best quality for customers. So we got a lot of customer approval. After that, we will also strictly control, down-to-earth, and forge ahead.

1.ZheJiang Joinwin Hardware and Tools Co., Ltd. we have 10 years manufacturing and exporting experience which ranks among the best in China. Mainly sales pliers, spanners, scissors, saws, screwdrivers, wheels, sillicone sealant, tapline and other hand tools.
2.Located in HangZhou where is just 180km far from HangZhou Port and many raw material factories around, greatly reduces transportation and procurement costs.
3.We have professional sales and engineers to provide satisfied service to clients. Our company covers an area of 1000 square meters, has the most advanced production equipment and technology.
4.Customer first, team work, embrace change, sincere are our company culture.
5.We aim to provide clients more safety and convenient life.

Pliers Adjustable Wrench Combination Spanners Hammers Pruner Scissors Aviation Tin Snips
Screwdrivers Padlocks Hand Saws Axe Silicone Sealant
Q1: Can I get a sample?
A1: Yes, the samples are usually free for customers.

Q2: Can you provide OEM service?
A2: Yes, we can produce the goods according to clients’ demands.

Q3: How can you guarantee the quality?
A3: We have advanced equipment and professional engineer and quality inspector to ensure the quality of the goods. And we will send extra goods for insurance. Besides, we have satisfied after-service.

Q4: What is the MOQ?
A4: 500 PCS.

Q5: How long you will finish my order?
A5: Totally in 30 days. (The specific situation depends on the production schedule of the production department.) /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE
Splittable:	Splittable
Surface Treatment:	Zinc Plated
Material:	Metal
Color:	Customized
Logo:	Customized

Samples:	US$ 0.01/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

garge door pulley

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Garage door pulleys play a crucial role in ensuring the smooth and controlled movement of the door. Here’s how they contribute to this process:

1. Cable Guidance:

2. Friction Reduction:

3. Even Weight Distribution:

4. Tension Maintenance:

5. Reduced Vibrations:

6. Enhanced Safety:

China Best Sales Garage Roller up Gate Handle Hanging Rail Sliding Door Sliding Gate Pulley pulley attachments
editor by CX

2024-01-19

garagedoorpulley

[email protected]

China wholesaler Heavy Duty Sliding System Driveway Garage Door Roller Pulley Caster crankshaft pulley

Product Description

What types of materials are commonly used in the manufacturing of garage door pulleys?

China Standard Motor Pulley 5cm Gym Machine Power Steering Industrial Garage Door Nylon Dual Adjustable Oversized Pulley Wheel System Training Elevator Stainless Steel pulley attachments

Product Description

What is motor pulley?

What is a garage door pulley, and what role does it play in garage door systems?

China wholesaler Steel Ball Bearing Garage Door Pulley with Fork Replacement Garage Door Pulley pulley system

Product Description

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

China Standard Nylon Track Wheel Garage Door Bearing Rollers Pulley with Good quality

Product Description

What types of materials are commonly used in the manufacturing of garage door pulleys?

China supplier Durable Factory Heavy Duty Gate Garage Door Rollers Wheels Sliding Door Pulley Runner double pulley

Product Description

How do garage door pulleys contribute to the smooth and controlled movement of the door?

China OEM Plastic Power Steering Pump Pulley / Flat Idler Sheave Pulley for Garage Door / Caster Pulley manufacturer

Product Description

What types of materials are commonly used in the manufacturing of garage door pulleys?

China high quality 4′′ Door and Window Pulley with High Quality Garage Door Accessories wholesaler

Product Description

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

China high quality Single Bearing Door Pulley Y U V Groove Full Support Bracket Sliding Gate Wheel Pulley for Garage Sliding Door pulley alternator

Product Description

In which types of garage door setups are pulleys typically used?

China best Heavy Duty Flat Idler Pulley Garage Door Openers Chain Cable Idler Pulley Black Gym Equipment Lawnmower Outdoor Power New Parts Idler Pulley pulley and belt

Product Description

Outdoor Power New Parts Idler Idler Pulley Replaces

Tooling Prepare
We simulated the workpiece by J-STAMPING software ,then we design the mold for metal sheet part ,not only it short the leadtime for development but also saving the cost for customer.

How do garage door pulleys contribute to the smooth and controlled movement of the door?

China Best Sales Garage Roller up Gate Handle Hanging Rail Sliding Door Sliding Gate Pulley pulley attachments

Product Description

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Product Description

What types of materials are commonly used in the manufacturing of garage door pulleys?

Product Description

What is motor pulley?

What is a garage door pulley, and what role does it play in garage door systems?

Product Description

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

Product Description

What types of materials are commonly used in the manufacturing of garage door pulleys?

Product Description

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Product Description

What types of materials are commonly used in the manufacturing of garage door pulleys?

Product Description

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

Product Description

In which types of garage door setups are pulleys typically used?

Product Description

Outdoor Power New Parts Idler Idler Pulley Replaces

Tooling PrepareWe simulated the workpiece by J-STAMPING software ,then we design the mold for metal sheet part ,not only it short the leadtime for development but also saving the cost for customer.

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Product Description

How do garage door pulleys contribute to the smooth and controlled movement of the door?

Tooling Prepare
We simulated the workpiece by J-STAMPING software ,then we design the mold for metal sheet part ,not only it short the leadtime for development but also saving the cost for customer.