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Caster City® has been supplying the highest quality plate casters, stem casters and wheels since 1977.
This include all casters and wheels: stainless, pneumatic, stem (threaded stem and expanding rubber stem ), swivel, rigid, locking, total locking, replacement, chair and furniture casters. Caster wheels include phenolic, rubber, polyurethane, polyolefin, steel, v-groove.
Caster menu on the top of each page will help you quickly navigate to your desired caster. If you need any help, feel free to call us at: 800-501-3808
Plate casters are one of the most reliable and versatile caster types used in industrial, commercial, and institutional settings. At CasterCity.com, our plate casters feature a flat metal mounting plate with pre-drilled holes that allow for secure attachment to a wide range of equipment and furniture. Our extensive selection of plate casters includes a variety of wheel materials, load capacities, and sizes to meet your exact requirements. From light-duty plate casters for office furniture to heavy duty industrial plate casters built for demanding environments, our casters are designed to deliver quality and performance. Whether you’re outfitting carts, machinery, or mobile workstations, our plate casters provide the exact support and smooth mobility your operation needs. We try and give you all the information you need but if you cannot find something that will work, call us at 800-501-3808 and our expert staff will help you with your caster purchase.
Stem Casters are a type of caster wheel that mounts to equipment using a stem rather than a mounting plate and makes them ideal for applications with limited mounting space available. They come in various stem types including threaded, grip ring, expanding rubber, and metal (square/round). Each stem module type is designed to fit different tubing or frame structures and allow for smooth mobility. Stem Casters are most commonly used on carts, furniture, and medical equipment. We offer stem casters with load capacities as small as 250 lbs and as strong as 1,500 lbs, with many pedal and foot brake options available.
We have a stem caster for any need and if you cannot find the right caster, please contact us directly (Call: 800-501-3808 / Email: sales@castercity.com) and we can help you find the perfect stem and caster for your application.
We offer a wide range of caster wheels designed for various use applications, including light-duty furniture, industrial machinery, and medical equipment and more to suit your unique or different mobility needs.
Total locking brakes are a popular choice when safety and stability. We offer brakes on both stem and plate casters. These brakes are designed to lock both the wheel and the swivel at the same time, so once they’re engaged, the caster won’t roll, pivot, or move.
Total locks are widely used in a variety of settings such as warehouses, medical facilities, food service environments, and even heavy duty industrial settings. They’re the perfect caster for mobile equipment that needs to be rolled into place and then stay firmly in position carts, racks, prep tables, or mobile workstations.
If you’re not sure what kind of brake or caster setup works best for your home or business needs, our Caster City sales team is here to help. With decades of experience, we’ll guide you to the right solution for your application and make sure you get exactly what you need for the job.
Stainless steel casters, offered in both plate and stem mounting styles, are built for use in wet, corrosive, or high-temperature environments where durability and cleanliness are critical. These casters are available in both 304 and 316 stainless steel—the former offering strong corrosion resistance for general industrial and food service use, and the latter providing superior protection against harsh chemicals and saltwater, making it ideal for marine and pharmaceutical applications. Designed to handle temperatures up to 450°F when paired with high-temp wheels and raceway seals, these casters perform reliably in extreme heat such as in autoclaves or commercial ovens.
Caster City’s stainless steel casters are built with longevity and performance in mind. Each unit includes a grease fitting in the swivel bearing for easy maintenance, protective seals, and a dust cover to guard internal components from contaminants. Whether you choose 304 for its broad utility or 316 for its maximum corrosion resistance, these casters ensure smooth, low-maintenance mobility in the most demanding conditions.
These industrial pneumatic casters feature air filled pneumatic wheels. These industrial casters are designed for low speed manually moved applications only. Air filled pneumatic wheels provide a cushioned ride, shock absorption and quiet operation. Pneumatic casters are ideally suited for moving fragile or delicate cargo where caster overall height is not critical. Casters with pneumatic wheels are usually the best choice for use outdoors over rough surfaces ( i.e. gravel ) or on grass. The wide footprint on 8″ or larger pneumatic wheels provides stability on gravel and does not sink into lawns.
Pneumatic casters and pneumatic wheels are also popular for indoor use in places such as hospitals, scientific and electronic laboratories, hotels, department stores and TV or movie studios.
Pneumatic wheels with black tires do not mark the floor as long as the wheel is allowed to roll. Changing directions without allowing a swivel caster to turn gradually around, or dragging a black rubber wheel sideways, can mark some floors.
Caster City offers a wide range of office and furniture casters designed for smooth, quiet movement across carpet, tile, and hardwood floors. If you’re upgrading desk chairs, file cabinets, mobile workstations, or anything else your office needs our casters provide durability, ease of movement, and a professional finish that complements any office setup.
To assist you, our customers in locating the ideal caster (stem or plate) for your particular business need, our comprehensive catalog has been carefully arranged. We provide a broad range of solutions to satisfy the needs of the manufacturing, healthcare, retail, and service sectors.
We offer a wide range of products for the industrial sector, including light-duty and low-profile plate casters for machinery and equipment. Our casters are designed to withstand severe weights and precise movement, making them perfect for jacks, service equipment, and shop floors in the automotive and aerospace industries.
While our medical and laboratory casters satisfy the hygienic and silent-rolling requirements needed for hospitals, labs, and pharmaceutical facilities, those in the food and beverage industries will find alternatives designed for production lines, meat processing, and shopping carts.
Additionally, we have casters for retail and hospitality applications, including luggage carts, vending machines, and bakery racks. Durable variants designed to withstand big loads and tough terrain are supported for outdoor and agricultural applications.
Our specialty casters include dual-wheel models for enhanced stability, ergonomic solutions, vintage designs, and black e-coat finishes for more specific applications. We also provide casters for toolboxes, utility carts, hand trucks, and other material handling and storage applications.
We provide dependable mobility solutions for a variety of industries, ranging from stage and theatrical equipment to maintenance tools like mop buckets and camper supports. With targeted caster options, even specialized applications like road cases, ladders, and textile machinery are taken into consideration.
Regardless of your application, our expert sales staff, with a collective experience of over 100 years are available to assist you in locating the best caster to complete the task quickly and effectively.
$70.38
6″ Crown Orange Polyurethane on Aluminum
The UAO Crown Tread Polyurethane on Aluminum Hub Wheel, now equipped with high-efficiency, maintenance-free precision sealed ball bearings (non-stainless), is a non-marking industrial wheel designed for heavy duty casters. It features a robust crown tread polyurethane tire with a 90 Shore A durometer hardness, chemically and mechanically bonded to a sturdy aluminum hub, available in orange or green, and supports up to 1,200 lbs per wheel. Engineered for easy directional changes, it provides superior load capacity and enhanced floor protection compared to hard composition or metal wheels, while rolling more effortlessly than standard rubber caster wheels on smooth surfaces. Offered in 4”, 5”, 6”, and 8” diameters, this industrial caster wheel incorporates a wide crown tread and counter bored hub to reduce surface friction, demanding minimal effort to initiate, turn, or sustain a rolling load, and operates within a temperature range of -40°F to 180°F, making it perfect for dry factory floors where its lighter weight and visual appeal surpass polyurethane on iron wheels.
This aluminum caster wheel for heavy duty industrial casters delivers a blend of resilience and functionality, shielding floors more effectively than metal wheels while enduring impacts and substantial loads. Though not suited for shock, overloading, abuse, or extended stationary loads, the high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) ensure smooth, quiet performance in settings like warehouses, schools, or hotels. The bonding agent securing the polyurethane tire to the aluminum hub may be impacted by certain chemicals, excessive impact, overloading, or heat buildup from prolonged use, so compatibility should be confirmed. The UAO wheel promotes minimal vibration and extends equipment lifespan, making it an excellent choice for material handling carts, warehouse equipment, and manually operated systems requiring a semi-cushioned, low-effort rolling experience with an appealing look.
Fitted with non-stainless precision sealed ball bearings, the UAO wheel thrives in demanding environments like bakeries, dairies, or manufacturing facilities, where its non-marking tread and reliable bearings ensure consistent performance. Its quiet, fluid operation facilitates seamless movement in hospitals, universities, or hospitality venues, while the durable aluminum hub handles rigorous industrial tasks. This heavy duty industrial caster wheel is a dependable option for varied applications needing both practicality and aesthetic value, offering long-lasting, maintenance-free reliability.
Note: Certain chemicals may react with the aluminum hub, potentially causing bonding failure—contact Caster City for compatibility details.
Shown in photo with 6″ crown tread polyurethane on aluminum hub wheel with precision sealed ball bearings.
UAO Crown Tread Polyurethane on Aluminum Hub Wheel with Precision Sealed Ball Bearings (Non-Stainless)
What makes the UAO wheel with non-stainless precision sealed ball bearings effective for heavy duty industrial caster applications?
The UAO wheel, offered in 4”, 5”, 6”, and 8” diameters, boasts a 90 Shore A polyurethane tread bonded to an aluminum hub, handling up to 1,200 lbs per wheel, making it ideal for heavy duty industrial caster needs. Its high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) deliver a smooth, quiet roll in warehouses, schools, or manufacturing facilities. The crown tread reduces friction, protects floors from damage, and outperforms rubber caster wheels, while the non-rusting aluminum hub ensures durability in dry environments. Note: Certain chemicals may react with the aluminum hub, potentially causing bonding failure—contact us for compatibility details.
Can the UAO wheel in all sizes function as a swivel plate caster in industrial settings?
Yes, the UAO wheel in 4”, 5”, 6”, and 8” sizes is well-suited for swivel plate caster setups in industrial environments like factories or warehouses. Its polyurethane tread and high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) provide low-resistance, non-marking performance, supporting up to 1,200 lbs per wheel. The aluminum hub and crown tread design facilitate easy maneuvering and floor protection, making it a prime choice for heavy duty industrial caster applications in active settings.
Is the UAO wheel with non-stainless bearings appropriate for industrial wheel applications in food processing environments?
Definitely, the UAO wheel in 4”, 5”, 6”, and 8” sizes performs reliably as an industrial wheel in food processing settings like bakeries or dairies. Its 90 Shore A polyurethane tread, bonded to a non-rusting aluminum hub, withstands wear in dry, busy environments, while the high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) ensure quiet, smooth operation. Supporting up to 1,200 lbs per wheel, it safeguards floors and excels for heavy duty casters and wheels in fast-paced applications.
How does the UAO wheel in all sizes perform as an industrial caster in high-traffic environments like schools or hotels?
The UAO wheel, available in 4”, 5”, 6”, and 8” sizes, is a top-performing industrial caster for high-traffic settings like schools or hotels. Its non-marking polyurethane tread minimizes debris buildup, while high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) enable quiet, low-effort mobility, supporting up to 1,200 lbs per wheel. The aluminum hub and crown tread ensure durability and floor protection, making it perfect for heavy duty industrial caster applications in busy, public spaces.
Can the UAO wheel with non-stainless bearings handle heavy duty caster use in manufacturing or warehouse environments?
Yes, the UAO wheel in 4”, 5”, 6”, and 8” sizes is designed for heavy duty caster applications in manufacturing or warehouse environments. Its polyurethane tread and non-rusting aluminum hub resist wear under heavy use, while high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) deliver smooth performance, supporting up to 1,200 lbs per wheel. The crown tread protects floors, though chemical compatibility should be checked for specific applications.
Why is the UAO wheel a great choice for industrial carts moving 2,500 lbs or more in automotive and other heavy duty industries?
The UAO wheel, available in 4”, 5”, 6”, and 8” sizes, is perfect for industrial carts carrying 2,500 lbs or more on four wheels in automotive, manufacturing, or similar heavy duty industries. With a 90 Shore A polyurethane tread bonded to an aluminum hub, it supports up to 1,200 lbs per wheel (4,800 lbs total), ensuring easy rolling with minimal effort. The high-efficiency, maintenance-free precision sealed ball bearings (non-stainless) and crown tread design reduce friction for smooth, low-effort movement, while the non-marking tread protects floors in automotive plants or warehouses. Its durability and aesthetic appeal make it a reliable pick for heavy duty industrial casters.
Note: Certain chemicals may react with the aluminum hub, potentially causing bonding failure—contact us for compatibility details.
Contact and Technical Resources
Reach out to us at sales@castercity.com or call 800-501-3808 for inquiries, compatibility questions, or custom configurations.We can provide 2D cut sheets/data sheets and 3D CAD files for all UAO wheel specifications to support your project needs.
Our #1 goal is to help you find the best caster and wheels for your needs. If you need help finding the right casters, contact our team of professionals. You can also customize many of our casters with a variety of options such as swivel locks, wheel brakes and zerk fittings. We ship our products from assembly plants in Georgia, Pennsylvania, Virginia, Texas, Nevada and Canada. Whether you’re a one-man shop or a global giant, we can provide you with: We specialize in Business to Business, however, consumer orders are gladly accepted and we can provide you with:
April 13, 2022
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September 15, 2023
