Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.

Enhance your equipment with the MedCaster 4" x 2" Stainless Steel Swivel Caster featuring a durable white polypropylene wheel and an integrated face brake for controlled, reliable movement. With a corrosion-resistant stainless steel frame and a kingpinless, towable design, this caster is built to endure rigorous environments without compromising on maneuverability.
Designed for a wide range of industries—including medical, pharmaceutical, marine, janitorial, food service, and waste management—this caster excels in applications where hygiene, performance, and load support are critical. Whether used on clean room carts, stainless steel trolleys, bakery troughs, or hospital waste bins, it delivers consistent performance and operational efficiency.
Supporting up to 500 lbs and capable of withstanding high temperatures, the caster's ergonomic design minimizes physical effort while maintaining long-term durability. Its standard 4" x 4-1/2" top plate ensures easy installation on a variety of platforms.
Optimize your facility’s mobility systems with the MedCaster Stainless Steel Swivel Caster. Designed for precision, safety, and reliability across critical applications—because your operations deserve nothing less.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
Engineered for performance, safety, and cleanliness, the Faultless 4" x 2" Stainless Steel Swivel Caster with Face Brake is an ideal mobility solution for critical environments. Whether you're outfitting clean room carts, hospital waste bins, or food processing equipment, this caster delivers outstanding durability and ergonomic function—all in a corrosion-resistant design that meets the rigorous demands of today’s professional industries.
The caster’s stainless steel construction provides superior resistance to moisture, chemicals, and cleaning agents, making it ideal for sterile environments like medical facilities, marine operations, and food & beverage processing. This heavy-duty frame ensures long-lasting performance in high-exposure conditions without risk of rust or corrosion.
Outfitted with a white 4" x 2" polypropylene wheel, this caster offers quiet, clean, and non-marking performance across a range of flooring surfaces. The hard tread ensures minimal rolling resistance while maintaining excellent stability, even under demanding loads of up to 500 lbs.
Featuring a user-friendly face brake mechanism, this model enables quick locking of the wheel to ensure stationary positioning when needed. It’s a must-have safety feature for use in mobile applications such as lab tables, stainless steel carts, and clean room trolleys.
The kingpinless design minimizes wear and eliminates the most common failure point in swivel casters—perfect for environments requiring consistent directional control. Additionally, the caster is towable, enhancing operational efficiency in settings where automated or assisted movement is common.
Designed with operator comfort in mind, this caster supports ergonomic mobility to reduce strain and promote efficiency. It performs exceptionally well across a variety of industries including medical, janitorial, pharmaceutical, waste management, and food service. Common applications include hospital waste carts, bakery dough troughs, marine dollies, and lab furniture.
The 4" x 4-1/2" top plate provides a secure and universal fit for most carts and dollies, while the 500 lb weight capacity ensures strength without sacrificing maneuverability. The combination of high performance and easy integration makes this caster a top-tier choice for professionals seeking both reliability and longevity.
With a proven track record in demanding applications and industries, the Faultless 4" x 2" Stainless Steel Swivel Caster with Face Brake is the ideal solution for any operation prioritizing cleanliness, safety, and smooth mobility. Upgrade your equipment with confidence—designed for professionals who expect more.
This MedCaster 4" x 2" White Polypropylene Stainless Swivel Caster – 500 lb is rated to 500 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polypropylene wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel with Face Contact Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polypropylene wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5.625". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$476.00
| Identification | |
| Brand | MedCaster |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.625" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Face Contact Brake |
| Load & Performance | |
| Wheel Capacity | 500 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Face Contact Brake |
| Materials & Finish | |
| Wheel Material | Polypropylene |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Swivel Caster Set with Brakes – 2,400 lb | CasterHQ
4" x 2" · 600 lbs · Direct fit
$265
4" x 2" Mold-On Rubber Rigid Caster 4" x 4-1/2" Plate – 400 lb | CasterHQ
4" x 2" · 400 lbs · Direct fit
$23
4" x 2" Mold-On Rubber Swivel Caster – 400 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 400 lbs · Direct fit
$24
View all 4′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsLighter duty | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → | |
| 500 lbs | 4" × 2"Polypropylene | Swivel with Face Contact Brake + brake | 5.625" | $476.00 | Viewing | |
| 600 lbsHeavier duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
Direct fit4" x 2" Semi-Steel Rigid Caster – 700 lb |
700 lbsHeavier duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |





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