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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.
$130.54
Click Here To See Stem Options (Modular Stems available for variety of fastening needs)
Please Select a Brake Option.
The Stem Caster Model G15 is a robust, heavy-duty industrial stem caster engineered for superior load-bearing capacity, boasting the highest capacity ratings among all stem caster models (up to 1,500 lbs per caster under ideal manual conditions, with weight directly on the swivel bearing). It is available with two stem types: threaded stems in ¾” and 1” diameters, and plain round stems in ¾”, ⅞”, 1”, and 1-⅜” diameters. For threaded stem casters, the weight is designed to be supported by the top of the swivel bearing, not the threaded stem itself, meaning they are not suitable for use as leveling devices. To ensure stability and safety, it is strongly recommended to fully thread the caster into the application. Plain round stems, on the other hand, are secured inside tubing by drilling a hole through both the tubing and stem, then inserting a bolt through the cross hole for a secure fit. The Model G15 is intended exclusively for hand-powered, manually moved applications (up to 3 mph on smooth floors), making it ideal for carts or equipment that are not mechanically driven, with capacities rated for infrequent movement without abuse.
This heavy duty industrial stem caster offers extensive customization through wheel and bearing options to suit diverse industrial needs, such as warehouse handling, material carts, or factory equipment. All wheels are consistently 2 inches wide for optimal stability and load distribution. Available wheel diameters include 4″, 5″, 6″, and 8″, allowing selection based on floor conditions, maneuverability, and capacity requirements—larger diameters generally provide better rollability over obstacles and less effort required to initiate movement.
Wheel materials (treads) vary to match specific applications, including:
Bearing choices for the wheels further enhance performance and longevity, with options including:
The swivel construction features precision-machined combination load and thrust bearings with heat-treated raceways for reduced vibration, easier swiveling, and extended durability— Kingpinless Caster Design has no center pin and avoids weakpoints and failures occurring.
Optional add-ons enhance functionality:
These features, combined with the flexible wheel and bearing selections, make the G15 a versatile choice for industrial settings where durability, high load capacity, and customization are critical, provided the application aligns with its hand-powered design. For CAD files, exact capacities per configuration, or tailored recommendations, contact Caster City at sales@castercity.com or 800-501-3808.
Threaded Stem Casters should NOT be used as a “Leveling Device”!
Sample of the Stainless Steel Caster Model SS-G15:
Applications for Stainless Steel Model G15:
Heavy-Duty Casters for Stainless Steel Applications
TYPES OF STEMS FOR THIS MODELTHREADED STEMS:
PLAIN ROUND STEMS:
What material is the Polyurethane on Aluminum (UAO/UAC) Caster Wheel made from in the Zinc-Plated Total Locking Kingpinless Stem Caster Model G15?
The Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the Model G15 heavy-duty total locking caster has non-marking injection molded polyurethane tires mechanically bonded to an aluminum center, available in red, gray, black, or blue colors, with a Shore 90A durometer for smooth rolling in demanding settings.
What applications are best for the heavy-duty total locking caster with Polyurethane on Aluminum (UAO/UAC) Caster Wheels in labs and hospitals?
The heavy-duty total locking caster with Polyurethane on Aluminum (UAO/UAC) Caster Wheels is perfect for labs, hospitals, and food processing plants in institutional settings, where an industrial kingpinless stem caster moves equipment like carts and tables on smooth floors in dry environments, keeping equipment secure with its total lock brake.
What bearing type comes with the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the heavy-duty total locking caster?
The Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the heavy-duty total locking caster comes standard with precision sealed ball bearings with top hat spanners for a 1/2” axle, keeping smooth rolling in institutional applications on smooth floors.
What stem types are available for the Zinc-Plated Total Locking Kingpinless Stem Caster Model G15 with Polyurethane on Aluminum (UAO/UAC) Caster Wheels?
The Zinc-Plated Total Locking Kingpinless Stem Caster Model G15 with Polyurethane on Aluminum (UAO/UAC) Caster Wheels is compatible with grip ring stems, threaded stems, round stems, square stems, stems with cross holes (both round and square), and expanding rubber stems, providing versatile mounting options for institutional equipment like carts and tables in labs or hospitals.
Can the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the heavy-duty industrial caster roll on rough floors?
No, the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the heavy-duty industrial caster is built for smooth floor surfaces only—rough floors or obstructions will damage these zinc-plated casters and shorten their life.
Are the zinc-plated casters with Polyurethane on Aluminum (UAO/UAC) Caster Wheels good for standing loads?
Nope, the zinc-plated casters with Polyurethane on Aluminum (UAO/UAC) Caster Wheels don’t work for standing loads—don’t exceed 70% of the rated capacity for applications parked for prolonged periods, as the tires may cause flat-spotting.
How do I protect the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the Zinc-Plated Total Locking Kingpinless Stem Caster Model G15 from damage?
Keep the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the Model G15 industrial kingpinless caster free from shock, overloading, abuse, obstructions, poor floors, rack washers, and exposure to some chemicals, impact, or heat buildup from continuous usage, which can weaken the bonding agent holding the tire to its center and affect the zinc-plated construction’s performance.
Do the Polyurethane on Aluminum (UAO/UAC) Caster Wheels in the heavy-duty total locking caster leave marks on floors in institutional settings?
No, the non-marking injection molded polyurethane tire build of the Polyurethane on Aluminum (UAO/UAC) Caster Wheels in the heavy-duty total locking caster is ideal for protecting floor surfaces in labs or hospital settings.
Why are the heavy-duty total locking casters with Polyurethane on Aluminum (UAO/UAC) Caster Wheels good for institutional applications?
The heavy-duty total locking casters with Polyurethane on Aluminum (UAO/UAC) Caster Wheels roll easier than gray rubber on smooth floors, withstand impacts and heavy loads while offering a semi-cushioned ride with a flexible crown tread that helps with efficiently changing directions, with the zinc-plated assembly ensuring rust resistance and stability, making them a smart choice for institutional applications without a big price tag.
What’s the load capacity and temperature range for the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the industrial stem caster, and how do I adjust for prolonged parking?
The Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the industrial stem caster holds up to 1200 lbs per wheel at room temperature and works from 32°F to 180°F, but don’t exceed 70% of the rated capacity for applications parked for prolonged periods to avoid flat-spotting.
How does the ergonomic design of the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the heavy-duty total locking caster benefit users in institutional settings?
The ergonomic design of the Polyurethane on Aluminum (UAO/UAC) Caster Wheel in the heavy-duty total locking caster, with its flexible polyurethane crown tread and semi-cushioned ride, reduces user fatigue by making it easier to push heavy loads and change directions efficiently, while the larger swivel radius on 6” and 8” wheels minimizes shimmy vibration, enhancing comfort and control during manual operation in institutional settings like labs and hospitals.
How does the metal pedal brake work on the Total Locking Caster Model G15 with the Polyurethane on Aluminum (UAO/UAC) Caster Wheel and zinc-plated assembly?
The metal pedal brake on the Total Locking Caster Model G15 locks both the wheel and the swivel bearing at the same time, completely immobilizing the zinc-plated assembly and turning it into an extension of the leg, keeping the heavy-duty caster secure for safety in stationary applications like carts or tables.
Why is the total lock brake on the Model G15 industrial kingpinless caster with Polyurethane on Aluminum (UAO/UAC) Caster Wheels important for safety in hospital or lab settings?
The total lock brake on the Model G15 industrial kingpinless caster with Polyurethane on Aluminum (UAO/UAC) Caster Wheels locks the swivel and the wheel, completely immobilizing the zinc-plated assembly to prevent the object—like a cart, table, or lab equipment—from moving when someone leans against it while working, cleaning, or setting up, ensuring safety during such tasks. Total locking casters are important because in cutting, welding, sawing, or similar tasks, people will lean against the worktable while doing their dangerous cut, and the total lock caster prevents anything in the caster from moving, totally immobilizing wheel and swivel rotation of the caster.
What makes the total lock brake on the Model G15 heavy-duty total locking caster a trusted safety feature for institutional applications?
The total lock brake on the Model G15 heavy-duty total locking caster ensures complete immobilization by locking both the wheel and the swivel bearing simultaneously, transforming the caster into a rigid extension of the equipment leg, preventing any movement during critical tasks like cleaning, maintenance, or setup in institutional settings, making it a trusted choice for safety-focused environments.
How does the total lock brake on the Model G15 heavy-duty industrial caster enhance stability for hospital or lab equipment in institutional settings?
The total lock brake on the Model G15 heavy-duty industrial caster locks the wheel and swivel bearing at the same time, fully immobilizing the zinc-plated assembly to eliminate any risk of movement, ensuring hospital or lab equipment—like carts, tables, or workstations—stays firmly in place during cleaning, sterilization, or setup in institutional settings, providing unmatched stability and safety in high-precision environments. Total locking casters are important because in cutting, welding, sawing, or similar tasks, people will lean against the worktable while doing their dangerous cut, and the total lock caster prevents anything in the caster from moving, totally immobilizing wheel and swivel rotation of the caster.
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:
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