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.

The MedCaster 4" x 2" Stainless Steel Rigid Caster with a Blue Crowned Eagle Polyurethane wheel is built to excel in demanding, hygienic, and moisture-prone environments. Designed for high-traffic medical and industrial settings, this caster delivers reliable mobility and performance where sanitation, strength, and smooth rolling are essential.
Engineered with a corrosion-resistant stainless steel frame, this caster ensures long-lasting durability and is ideal for applications in hospitals, laboratories, clean rooms, and food processing facilities. The polyurethane wheel offers quiet operation and superior floor protection, making it a preferred choice for sensitive or noise-restricted areas.
Featuring a 4" x 4-1/2" top plate and a 600 lb weight capacity, this caster fits securely and handles heavy-duty movement with ease. From marine carts to janitorial and pharmaceutical utility equipment, it adapts seamlessly across multiple industries and applications.
Invest in the MedCaster 05EG04201R Rigid Caster to improve maneuverability, maintain sanitation standards, and meet the rigorous demands of medical, industrial, and hospitality environments. Backed by a reputation for quality, this caster delivers both functionality and peace of mind.
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.
The Faultless 4" x 2" Blue Crowned Eagle Polyurethane Rigid Caster is designed to meet the highest standards of mobility performance in environments that demand durability, hygiene, and smooth functionality. Featuring a robust stainless steel frame and a high-grade polyurethane wheel, this caster is an essential upgrade for medical, food service, pharmaceutical, and janitorial applications.
The caster’s Blue Crowned Eagle polyurethane wheel is engineered to reduce noise, protect flooring surfaces, and provide reliable traction. Paired with a corrosion-resistant stainless steel rig, this caster performs consistently in wet, clean room, and washdown environments. It’s ideal for hospitals, labs, kitchens, and marine applications where both cleanliness and strength are critical.
Supporting up to 600 lbs per caster, this unit is built for intensive daily use. The 4" x 4-1/2" top plate offers a universal fit for a wide range of utility carts, medical tables, bakery troughs, and more.
Whether you're outfitting a hospital waste cart, laboratory bench, or marine dolly, this caster delivers long-lasting reliability. Trusted across waste management, food and beverage processing, pharmaceutical transport, hospitality, and janitorial services, it offers a dependable solution wherever mobility and sanitation are top priorities.
Faultless is a proven leader in caster innovation, providing expertly engineered solutions for professionals who demand top-tier performance. The 05EG04201R stainless steel caster combines ergonomic functionality, hygienic design, and rugged durability—helping you move with confidence in even the most challenging environments.
This MedCaster 05EG04201R 4" x 2" Polyurethane Rigid Stainless Caster – 600 lb is rated to 600 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 Polyurethane 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 Rigid caster. Rigid casters track straight for directional stability. 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 Polyurethane 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).
$182.00
| 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 | Rigid |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| 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" Polyurethane on Iron Rigid Caster – 700 lb | 4-1/2" x 6-1/4" Plate
4" x 2" · 700 lbs
$41
4" x 2" Cast Iron Rigid V-Groove Caster – 700 lb | 4-1/2" x 6-1/4" Plate | CasterHQ
4" x 2" · 700 lbs
$48
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 → | |
| 600 lbs | 4" × 2"Polyurethane | Rigid | 5.625" | $182.00 | Viewing | |
| 600 lbsSame capacity | 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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