Zinc Alloy Pulleys
Single Wheel Nylon Fixed Pulley
A single wheel fixed pulley with a nylon wheel and steel or zinc alloy frame, designed for light-duty rope guiding and adjustment. It reduces rope friction, operates quietly, and resists corrosion in humid environments. Not rated for lifting or overhead load-bearing. Available in sizes from 15 mm to 65 mm diameter with fixed eye mounting. Used in agriculture, storage, awnings, and small-scale DIY projects.
- Material
- Nylon Frame
- Finish
- Zinc plated or corrosion-resistant coating Usage: Rope guiding and adjustment (not for lifting heavy loads)
- Type
- Single Wheel Fixed Pulley Wheel
- Catalogue Family
- Zinc Alloy Pulleys
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What Single Wheel Nylon Fixed Pulley Gives You
- Nylon wheel reduces rope friction and extends rope life during repeated use
- Quiet operation ideal for indoor, greenhouse, or noise-sensitive environments
- Corrosion-resistant nylon wheel does not rust in humid or outdoor conditions
- Fixed eye design allows secure attachment to beams, frames, or structures
- Lightweight yet durable construction for easy handling and repeated field use
- Zinc plated or corrosion-resistant frame enhances longevity in variable conditions
- Cost-effective solution for bulk procurement in non-lifting applications
Application Scenarios
Where Single Wheel Nylon Fixed Pulley Is Used
- Adjusting shading nets and ventilation panels in greenhouses using low-friction rope guidance
- Guiding awning and canopy ropes on outdoor structures without damaging synthetic lines
- Redirecting light cables or securing ropes in small warehouse or storage areas
- Supporting cable adjustments in small machinery and workshop tool setups
- Securing climbing plants or lightweight structures in agricultural and horticultural settings
- Providing smooth rope movement in DIY projects and hobbyist rigging without heavy hardware
Who It Is For
Buyers This Product Is Built For
- Agricultural equipment suppliers specifying low-friction pulleys for greenhouse systems
- Warehouse managers needing affordable rope guides for light cargo bundling
- Contractors building awnings, canopies, or temporary covers requiring quiet operation
- DIY and hobbyist toolmakers needing compact, low-cost pulley solutions
- Small-scale logistics operators managing light rope adjustments in tight spaces
- Manufacturers of small machines or fixtures requiring cable routing hardware
Problems It Solves
Problems This Product Removes
- Rope wear and chafing caused by high-friction metal pulleys in repetitive light-duty use
- Noise from metal pulleys in indoor or sensitive environments like greenhouses
- Rust and corrosion on metal pulleys in humid or outdoor installations
- Overkill and excess weight from using heavy-duty lifting pulleys in non-lifting tasks
- Lack of affordable, durable pulleys for frequent replacement in non-critical applications
- Need for a simple, fixed-mount pulley that doesn’t require complex rigging or adjustment
Technical Features
Technical Features
- Single nylon wheel with smooth surface for low rope friction
- Fixed eye design for secure mounting on beams, frames, or brackets
- Steel or zinc alloy frame for structural support and durability
- Zinc plated or corrosion-resistant coating on frame for extended service life
- No load rating or lifting capacity specified – not for overhead or dynamic loads
- Designed exclusively for rope guiding, tension adjustment, and positioning
- Available in sizes from 15 mm to 65 mm wheel diameter with consistent mounting dimensions
Specifications
Single Wheel Nylon Fixed Pulley Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Wheel Material | Nylon |
|---|---|
| Frame Material | Steel or Zinc Alloy |
| Wheel Quantity | 1 (single wheel) |
| Finish | Zinc plated or corrosion-resistant coating |
| Usage | Rope guiding and adjustment (not for lifting) |
| Capacity | No load rating |
| Size Range | 15 mm to 65 mm wheel diameter |
| D Dimensions | 15 mm to 65 mm |
| L Dimensions | 49 mm to 133 mm |
| E Dimensions | 10 mm to 18 mm |
| NW Weight | 10 g to 360 g |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- Nylon wheel for low friction, quiet operation, and resistance to wear
- Steel frame for structural rigidity and mounting strength
- Zinc alloy frame option for enhanced corrosion resistance
- Zinc plating or corrosion-resistant coating applied to the frame
- No metal-on-metal contact between wheel and frame to reduce noise
Manufacturing Process
How This Product Is Made
1Die-casting of zinc alloy frame or stamping of steel frame
2Machining of eye hole and mounting features
3Assembly of nylon wheel onto the frame
4Application of zinc plating or corrosion-resistant coating
5Final inspection for smooth wheel rotation and mounting integrity
6Packaging for export with protective wrapping
Quality Control
Quality Control On Every Batch
- Visual inspection of the frame for casting defects or burrs
- Wheel rotation check to ensure smooth, free movement
- Dimensional verification against the published size table
- Coating thickness and adhesion check on zinc-plated parts
- No proof load or breaking strength testing – not intended for lifting
- No material test certificate issued – not for critical load-bearing use
Customisation
Customisation Options
- Custom tonnage stamping not applicable – no load rating
- Private label and OEM marking available on request
- Custom surface finish in zinc plating or corrosion-resistant coating
- Custom size and mounting configuration built to a drawing
- Custom carton and pallet packing for warehouse or retail distribution
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Metal pulley | Nylon wheel reduces rope wear and noise but lacks the strength and load capacity of metal for lifting tasks |
| Double wheel pulley | Single wheel is lighter and simpler for guiding, but a double wheel offers greater mechanical advantage in force redirection |
| Swivel pulley | Fixed eye design prevents rotation, which is ideal for stable mounting but limits directional flexibility |
| Lifting pulley | This pulley is not rated for lifting; lifting pulleys have certified load ratings and safety factors |
Use Guide
How To Use And Inspect Single Wheel Nylon Fixed Pulley
- Use only for rope guiding and adjustment – never for overhead lifting or load-bearing
- Ensure the rope runs smoothly over the nylon wheel crown, not on the frame
- Inspect the wheel for wear or cracking before each use, especially in repeated applications
- Avoid exposure to high heat or UV light which may degrade the nylon over time
- Do not exceed the intended application scope – this is not a safety-critical component
- Replace if the wheel binds, the frame shows deformation, or the coating is damaged
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Answers
Single Wheel Nylon Fixed Pulley FAQ
Is this pulley rated for lifting?
No. It is designed only for rope guiding and adjustment. It has no load rating and must not be used for overhead lifting or load-bearing applications.
Can I use this pulley with synthetic rope?
Yes. The smooth nylon wheel reduces friction and protects synthetic ropes like Dyneema and UHMWPE from abrasion during light-duty guiding.
What is the difference between the steel and zinc alloy frames?
The zinc alloy frame offers better corrosion resistance and a smoother finish. The steel frame is stronger but requires coating to resist rust.
Can I get custom sizes or markings?
Yes. Custom sizes, mounting configurations, private label marking, and packaging are available upon request.
What finish options are available?
Standard finish is zinc plated or corrosion-resistant coating. Custom finishes can be applied to match your requirements.
How are the pulleys packed for export?
Packed in cartons on pallets. We can configure carton count and pallet pattern to suit your warehouse or retail distribution needs.
Are material test certificates available?
No. This product is not certified for load-bearing use and does not come with material test certificates or safety ratings.
Need A Quote On Single Wheel Nylon Fixed Pulley
Send the sizes, the finish and the quantity on WhatsApp or by email. You get a priced reply within 24 hours and a straight answer on stock.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.