Description
Product Overview
The Sidco Supply 3.5 Inch V Groove Wheel is engineered for demanding gate and material handling applications. Constructed from premium solid steel, the wheel provides exceptional strength and resistance to wear, ensuring a long service life even in harsh outdoor environments. With a load capacity of 1500 pounds, it comfortably supports heavy sliding gates, chain‑link fence gate rollers, and other high‑stress mechanisms.
Key dimensions include a 3.5 × 1.25 × 3.5 inch profile and a ½‑inch bore, allowing easy integration with standard axle shafts. The wheel features a sealed straight‑roller ball bearing that reduces friction and protects internal components from dust and moisture. Its inverted V‑groove design guides the gate smoothly along the track, minimizing lateral movement and providing precise control during opening and closing cycles.
Designed for versatility, the wheel is compatible with both 3‑inch and 4‑inch gate wheel boxes, and the included weldable gate box (3.75 × 2.5 × 2.5 inches) can be securely attached to gate frames or posts. This modular approach simplifies installation and maintenance, while the zinc‑plated finish adds an extra layer of corrosion resistance.
![[Product front view showing all components]](https://www.zealbuy.store/wp-content/uploads/2026/08/966214e326a74504a98a5a447108acc1.jpg)
Usage
Whether installed on commercial property entrances, residential driveways, or industrial loading docks, this V‑groove wheel excels in a variety of settings. Its heavy‑duty construction makes it ideal for high‑traffic gates that experience frequent operation, such as security barriers, parking lot entrances, and agricultural facility gates.
In residential applications, homeowners benefit from the wheel’s quiet operation and smooth glide, which reduce noise and wear on surrounding structures. The wheel’s robust bearing system handles temperature fluctuations and exposure to rain, snow, or dust without compromising performance.
For industrial users, the wheel’s 1500 lb capacity provides confidence when moving large, weighted gates or when integrating the wheel into custom conveyor or pulley systems. The detachable bolt and locking nut allow quick removal for inspection or replacement, minimizing downtime.
Why Choose Us
Sidco Supply stands behind every product with a commitment to quality and customer satisfaction. Our V‑groove wheels undergo rigorous testing to verify load ratings, bearing durability, and corrosion resistance before they reach the market. This ensures that each wheel delivers consistent performance from day one.
We differentiate ourselves through thoughtful design features such as the weldable gate box, which eliminates the need for additional mounting hardware and provides a seamless, load‑bearing connection to the gate structure. The zinc‑plated finish not only enhances aesthetic appeal but also extends the wheel’s lifespan in corrosive environments.
Our dedicated support team is available to assist with installation guidance, troubleshooting, and warranty claims. We offer a straightforward return policy and responsive after‑sales service, giving you peace of mind that your investment is protected.
Key Features
- Solid steel construction provides exceptional strength and long‑term durability for heavy‑duty gate applications.
- 1500 lb load capacity ensures reliable performance even under high stress and frequent use.
- Inverted V‑groove design delivers smooth, controlled movement and reduces lateral gate wear.
- Weldable gate box offers a secure, permanent mounting solution without extra hardware.
- Comprehensive customer support and warranty coverage for confidence and peace of mind.
FAQ
What axle size does this wheel require?
The wheel is designed for a ½‑inch (12.7 mm) bore diameter, making it compatible with standard axle shafts used in most sliding gate systems.
Can this wheel be used with both 3‑inch and 4‑inch gate boxes?
Yes, the wheel’s hub length of 1‑7/8 inch (47.4 mm) allows it to fit securely into both 3‑inch and 4‑inch gate wheel boxes, providing flexibility for various gate frame configurations.
Is the wheel suitable for outdoor installations?
Absolutely. The wheel features a zinc‑plated finish and sealed ball bearings that protect against moisture, dust, and corrosion, making it ideal for outdoor environments.
How does the weldable gate box improve installation?
The weldable gate box eliminates the need for separate mounting brackets. By welding the box directly to the gate frame or post, you achieve a stronger, more stable connection that distributes load evenly across the wheel.
What warranty does Sidco Supply provide?
Sidco Supply offers a one‑year limited warranty covering manufacturing defects. Our support team is ready to assist with any issues, ensuring your gate wheel performs reliably throughout its service life.







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