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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.
$24.45
Please Select a Brake Option.
4″ Gray Iron Wheel. Plain Bore. Model K3 Caster frames are zinc plated, made from stamped steel and a designed to protect against corrosion. The pin in the center of the swivel is a ½: rivet and the axle diameter is ⅜”. These make it so the Model 3 can manually move applications and lessen abuse. Call us if you would like to place an order or order on our website.
Image shown with 5″ diameter wheel.
Gray Iron Caster Wheels from Caster City
The Gray Iron Industrial Caster Wheels we engineer at Caster City are a low-cost solution primarily chosen for their affordability, offering a budget-friendly option for applications where cost is a priority and floor protection is not a concern. Available in 2” and 3” widths with diameters ranging from 3” to 12”, these wheels are equipped with a lubrication fitting in the hub for easy maintenance and come with either roller bearings or sealed precision ball bearings for reliable performance. Designed to support heavy loads without developing flat spots, Gray Iron wheels are a practical choice for static or low-mobility applications in industrial settings, capable of withstanding temperatures up to 400°F depending on the application.
While Gray Iron Caster Wheels provide an economical alternative, they are not recommended for severe or abusive applications due to their lower strength compared to steel wheels. For only a modest increase in cost, we recommend our steel wheels, which offer nearly twice the strength and durability. Gray Iron wheels will damage most factory floors under heavy loads, so they are typically used on steel plating, in metal channels, or as V-grooved wheels rolling on inverted angle iron tracks to protect costly flooring. These wheels are best suited for environments where budget constraints outweigh the need for enhanced performance or floor preservation.
Ideal for cost-conscious applications requiring reliable load support, Gray Iron Industrial Caster Wheels deliver functionality at a low initial cost. However, for superior strength and longevity, we encourage customers to consider our steel wheel options. Contact Caster City to discuss your needs or for custom configurations of our Gray Iron Caster Wheels, ensuring you get the most cost-effective solution for your industrial requirements.
What is the Plate Caster Model K3 with CL Gray Iron Wheel?
The Plate Caster Model K3 with CL Gray Iron Wheel is a swivel plate caster or rigid plate caster featuring a marking gray cast iron wheel with a zinc-plated or stainless steel bracket. With a 1.25” tread width, 3” to 5” diameters, plain bore, and 350 lbs capacity per caster (1400 lbs for four), this industrial caster is a low-cost, high-temperature option for dry settings like bakeries, ovens, or warehouses.
Why choose these industrial casters for high-temperature applications?
This light duty industrial caster offers a durable, high-temperature-resistant CL Gray Iron Wheel (up to +1112°F) with a robust plate caster bracket, supporting 350 lbs. Cost-effective for stationary loads in dry settings like bakeries or factories, it’s ideal for casters and wheels in ovens or curing racks.
How does the CL Gray Iron Wheel’s durability benefit this plate caster?
The CL Wheel’s rugged gray cast iron withstands high temperatures and impact, paired with the swivel plate caster’s sturdy bracket for reliable performance. This caster suits dry, stationary applications like bakery ovens or warehouse racks, despite marking floors.
How do these casters and wheels perform on sensitive floors?
The CL Gray Iron Wheel in this plate caster marks floors and may deteriorate untreated concrete, making it unsuitable for sensitive surfaces like tile or hardwood. For floor protection, choose non-marking casters and wheels like polyolefin or nylon.
How easy is it to roll the Plate Caster Model K3 with CL Gray Iron Wheel?
This industrial caster rolls smoothly on wood block or hardened concrete at 350 lbs capacity due to the CL Wheel’s hard gray iron and plain bore, with the swivel plate caster’s swivel action aiding maneuverability in dry settings like warehouses or bakeries.
Can these casters and wheels be parked under load?
Yes, the hard gray iron wheel in this plate caster prevents flat spotting, even under prolonged heavy loads, ideal for stationary equipment in warehouses, bakeries, or retail settings. No specific load limit applies.
Are these light duty industrial casters suitable for sensitive environments?
No, the CL Gray Iron Wheel in this light duty industrial caster marks floors, making it unsuitable for sensitive environments like labs or food service. It’s ideal for casters in dry, non-critical settings like workshops or retail where marking is tolerable.
Can the Plate Caster Model K3 with CL Wheel be used in wet environments?
No, the CL Gray Iron Wheel and zinc-plated frame of this plate caster are prone to rust and not suited for wet or washdown conditions. Use stainless steel casters with polyurethane wheels for wet settings; this caster is best for dry bakeries or factories.
Do these industrial casters require maintenance?
The plain bore in the CL Wheel may require occasional lubrication, while the swivel plate caster’s sealed swivel bearings are maintenance-free. Regularly inspect and clean for performance in dry settings like warehouses or bakeries.
What are the mounting specs for this plate caster?
The Plate Caster Model K3 has a 3-1/8” x 4-1/8” top plate with a 2-3/8” x 3-3/8” bolt hole spacing (slotted to 1-3/4” x 2-15/16”), using 3/8” bolts, easing fabrication for light duty industrial casters in various settings.
Is the Plate Caster Model K3 with CL Wheel NSF-rated for food service?
No, while Model K3 is NSF-listed, the CL Gray Iron Wheel’s marking nature makes it unsuitable for food service or sanitary settings. This light duty industrial caster is designed for dry, non-critical applications like bakeries or warehouses.
How do I select the CL Gray Iron Wheel for swivel plate casters?
Choose a 1.25” wide CL Gray Iron Wheel with 3”, 4”, or 5” diameter, 3/8” axle, and plain bore for swivel plate casters like Model K3, ensuring low-cost, high-temp performance in dry settings, or opt for non-marking casters for sensitive floors.
How does this industrial caster compare to steel casters for industrial settings?
The Plate Caster Model K3 with CL Wheel is less expensive than ductile or forged steel casters but marks floors and is not suited for abuse. Both support 350 lbs, but steel is better for rough conditions, while this caster excels for stationary loads in bakeries.
What role does the rigid design play in this plate caster?
The rigid plate caster prevents sideways movement, aiding straight-line travel for equipment with casters and wheels, enhancing control for stationary racks in bakeries or retail, with TB, PTB, or K3A brake options for stability.
What brake options are available for this light duty industrial caster?
This plate caster offers the TB Top Lock Brake (metal pedal, side-mounted, high-temp capable, cost-effective), PTB Plastic Pedal Top Lock Brake (trailing position, easier to engage/disengage), and K3A Total Locking Brake (locks wheel and swivel, matches K3’s height and plate), enhancing safety for industrial casters in warehouses, offices, or workshops.
What are the advantages of the Plate Caster Model K3 with CL Wheel?
This light duty industrial caster combines the CL Wheel’s low-cost, high-temperature gray iron with the swivel plate caster or rigid bracket’s larger plate for easy fabrication, delivering durable, stationary load support for casters and wheels in bakeries, warehouses, or offices, with TB, PTB, and K3A brakes, despite floor marking.
How do these industrial casters benefit schools or office environments?
The Plate Caster Model K3 with CL Wheel supports heavy, stationary loads for light duty industrial casters in schools or offices where floor marking is tolerable. Its TB/PTB/K3A brakes ensure stability for carts in storage areas, though non-marking wheels are preferred for sensitive floors.
Why are these casters and wheels suited for retail or workshops?
This swivel plate caster supports 350 lbs with the CL Wheel’s durable, low-cost gray iron, ideal for industrial casters in retail (e.g., stock carts) or workshops (e.g., tool racks) on smooth floors. Its high-temp capability and TB/PTB/K3A brakes ensure reliability in dry settings, though marking limits use on delicate surfaces.
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:
October 27, 2022
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February 23, 2024
