Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: 04XA04051R
Engineered for cleanliness, durability, and performance, the MedCaster 04XA04051R Rigid Caster is a dependable mobility solution for a wide range of industries. Its grey crowned polyurethane wheel ensures quiet operation and floor protection—perfect for environments requiring minimal noise and maximum care.
The stainless steel yoke resists corrosion and is easy to sanitize, making this caster a top choice for medical, pharmaceutical, marine, food processing, and hospitality environments. Its 2-1/2" x 3-5/8" top plate provides secure attachment to a wide range of utility carts and equipment.
With a 350-pound load capacity, this caster is optimized for janitorial carts, lab tables, marine dollies, clean room carts, hospital waste carts, and more. Designed for light-duty to moderate use, it balances maneuverability with dependable performance, even in demanding conditions.
Choose the MedCaster 4" Stainless Steel Rigid Caster for reliability, hygiene, and seamless mobility across sensitive environments. Whether you're outfitting a clean room, shipyard, or hospital corridor, this caster provides the strength and sanitation your operation demands.
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Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Faultless Medical 4" x 1-1/4" Grey Crowned Polyurethane Stainless Steel Rigid Caster (SKU: 04XA04051R) is engineered to meet the demanding needs of healthcare, pharmaceutical, and janitorial environments. Its stainless steel construction ensures superior corrosion resistance and long-term durability, making it an ideal choice for clean rooms, marine facilities, and food service operations.
Featuring a 4-inch grey crowned polyurethane wheel, this caster offers quiet, smooth rolling while protecting floors from scuffing or damage. The crowned tread allows for easier directional changes and reduced rolling resistance, helping to enhance mobility across a range of surfaces.
The included 2-1/2" x 3-5/8" top plate is compatible with many industry-standard mounts, ensuring fast, secure installation on a variety of carts and equipment. With a robust load capacity of 350 lbs, this caster is well-suited for light-duty to moderate applications, including medical carts, janitorial bins, utility tables, hotel service carts, and waste management equipment.
Whether you operate in the hospitality, marine, pharmaceutical, or laboratory industry, this caster supports essential operational mobility with confidence. Its stainless steel frame resists rust and chemical damage, while the polyurethane wheel maintains a quiet and smooth roll, even on sensitive floors like tile, linoleum, or epoxy-coated surfaces.
Manufactured by Faultless, a trusted name in caster technology, this product delivers a balance of performance, hygiene, and reliability. It’s an optimal solution for professionals seeking low-maintenance, high-quality casters that meet strict industry demands. Built with precision and backed by decades of engineering excellence, this caster reflects the core values of durability, usability, and innovation.
From hospital waste carts to clean room tables, the Faultless 04XA04051R caster offers exceptional performance in sensitive and high-standards environments. Equip your operation with a mobility solution that prioritizes both cleanliness and control.
$77.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5.125" |
| Wheel Capacity | 350 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 1-3/4" x 2-13/16" |
| Mount Style | Plate |
| Plate Size | 2-1/2" x 3-5/8" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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