China Hot selling V U H Groove Single Bearing Wheel Garage Door Wheel Roller Sliding Door Wheel Roller Pulley with Bracket wholesaler

Product Description


About Us

1.CHINAMFG 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.
2.We are a dedicated custom sheet metal working fabricator, we specialized in all type of sheet metalworking and full-service custom sheet metal stamping. In addition to custom metal stamping, we provide a range of sheet metal fabrication services including laser cutting, drawing, bending, forming, welding, assembling, CNC machining and more

3.Main products:Metal Stamping,Sheet Metalworking,Metal Brackets,Metal Fabricated,metal laser cutting,Mounting plate,Wood connectors,auto parts,Post Brackets,Adjustable Post Base,Sheet Bending,etc

We Product and export sliding gate wheel, cantilever gate wheels, sliding gate roller, sliding gate pulley, sliding door roller, sliding door wheel, sliding door pulley, sliding gate track, sliding door track., bottom rail, bottom wheel Industrial hardware to different countries. 


Detailed Photos

[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

[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
[Advantage]: Durable,Strong Bearing Capacity, Smoothy wheel 
[Wheel diameter]: 40mm|50mm|60mm|70mm|80mm|90mm|100mm and can produce customerized size according to the new drawing.


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.

Workshop & Machine




Q1:You are trade company or manufactor?
A1:We have own factory, we complete all the production process by ourselves. we have many customers in china and we have 11 years export experience.

Q2:Why choose us?
A2:Products are competitively priced, durable and strong. All our product for long life, toughness and durability – we’re proud of the product we offer. We have perfesional team for designment,purcurement,QC and customers service department.

Q3: Can I get the samples?
A3:Yes, the sample is free, you only need to bear express shipping freight or we can send the sample to you by your collect account.

Q4: What do you need to provide a quote?
A4: Please kindly send us the drawing or the sample of your product. Details below should be included, A.Materials B. Surface Finish C. Tolerance D. Quantity E. Delivery terms (Please notice that these are essential for our quoting. Thanks for your understanding and support.)

Q5:Payment and delivery
A5:We accept payment type T/T, L/C, Paypal, Western Union, The delivery time about 20-35days ,according to the quantity of your order .

Any more questions about the products and some others infomations, pls contact with us feel free.


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Customized: Customized
Type: Fix Wheel
Surface Treatment: Zinc Plated
Material: Steel
Groove Design: V Groove U Groove Y Groove
Multiple Usages: Power/Rolling Dog/Baby Gates, Industrial Carts
US$ 3/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

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 Hot selling V U H Groove Single Bearing Wheel Garage Door Wheel Roller Sliding Door Wheel Roller Pulley with Bracket   wholesaler China Hot selling V U H Groove Single Bearing Wheel Garage Door Wheel Roller Sliding Door Wheel Roller Pulley with Bracket   wholesaler
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