5-inch Wheels

Five-inch wheels are commonly used on heavy platform trucks, manufacturing carts, die-handling dollies, large shelving units, industrial workbenches, welding carts, and powered tow carts in factories and distribution centers. They are standard in environments where loads regularly exceed 500 lbs per cart.

Individual 5 inch wheels in our catalog are rated up to 2,000 lbs, depending on material and construction. On a four-wheel configuration, maximum total equipment load can reach 8,000 lbs. Always apply a safety factor of at least 30% above the calculated per-wheel load for dynamic and impact conditions.

The larger diameter means less force is required to initiate movement and maintain rolling speed. A 5 inch wheel rolls over small obstacles that stop or catch a 3 inch wheel, eliminating the jarring starts and stops that increase worker fatigue. Paired with precision bearings, 5 inch wheels can cut push-pull force requirements by 25-40% compared to smaller alternatives on the same load.

Choose 5 inch wheels when you need heavy-duty performance but want to keep equipment height moderate. Choose 6 inch wheels when you need maximum floor clearance (for debris, rough surfaces, or expansion joints), higher load ratings, or when the additional equipment height is not a concern. Both sizes serve heavy industrial applications well.

The performance gap between materials becomes especially significant at the 5 inch size. Polyurethane treads deliver the best combination of load capacity, floor protection, and long-term wear resistance for most industrial applications. Rubber on iron construction serves applications that need heavy-load shock absorption. Nylon and phenolic wheels handle the highest static loads at this diameter but lack vibration dampening. Choosing the right material at this size can extend wheel service life by months or years and directly affect worker ergonomics and equipment uptime.

Find the exact 5 inch replacement wheel your equipment needs by filtering our selection by material, bore size, tread width, and load rating. Every wheel is sold as an individual replacement component, letting you restore or upgrade a single point of failure without purchasing an entirely new caster.