V-Groove and Flanged Wheels
Many caster and wheel applications require an in-ground track on which casters and wheels can run without veering off-course. This is the same concept as a train running on tracks, just on a smaller scale. For applications such as this, there are a few caster and wheel options to literally keep everything on-track. V-groove wheels, and single-flange wheels are the most common ways to achieve this. We offer several standard options in either style which we will go over here, as well as countless customized options.
V-Groove Casters and Wheels
V-groove wheels have an angled, V-shaped groove that spans the circumference of the wheel. These grooves come in standard dimensions depending on the diameter and width of the wheel, and run on standard size angled iron or steel fixed to the rolling surface. While the nature of a track application would typically call for a rigid caster that does not turn at all, many times swivel casters are also used so that the cart, truck, or dolly can also be used off-track as well.
V-groove wheels come in a variety of materials including those shown below.
The image below shows stainless steel rigid casters with high-impact polymer (Trionix) v-groove wheels, as well as a standard forged steel v-groove wheel. Polymer wheels are great options for stainless applications that require a high capacity. Forged Steel V-Groove wheels are the toughest of the tough, for when a high capacity, extremely durable wheel is required.
The next image shows standard cast iron v-groove wheels. These are the most commonly used v-groove wheels for the durability and economic price point, and come in a wide range of sizes and specs.
The image below shows polyurethane v-groove wheels. These are great for washdown or stainless steel applications, as well as applications that require more floor protection than a steel or iron wheel can offer.
Single Flange Wheels
Single flange wheels are the same basic build as a train wheel. They run on a raised, flat-top track, and generally come in much larger sizes than v-groove wheels. They are commonly used with a keyway and set-screw as a drive wheel. They are also available with a double-flange for special applications. The image below shows standard cast iron single-flange wheels with a plain bore.
For more information on various wheels for track applications, or for custom options, please CONTACT US or stop by our showroom if you are in the Richmond, VA area. We look forward to helping you.
