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.
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Silent Glide Casters

The Hamilton R-SEC-83SWC85 is engineered for superior performance in high-demand environments. Its substantial 2800 lbs load capacity is ideal for handling heavy machinery and equipment with ease.
Experience smooth mobility with the 8" x 3" UltraGlide Triple Wheel. The robust aluminum core and durable blue tread are designed to reduce floor damage. Equipped with 3/4" sealed precision ball bearings, this caster promises enhanced performance and longevity.
The Hamilton R-SEC-83SWC85 caster is perfect for warehouses, manufacturing facilities, and other settings requiring reliable heavy-load mobility. Upgrade your equipment with this top-tier caster to ensure seamless operation and efficiency.
Supports up to 2800 lbs, ideal for heavy-duty usage.
Comes with an 8" x 3" UltraGlide Triple Wheel for smooth operation.
Features a blue tread on an aluminum core for longevity and floor protection.
Equipped with 3/4" sealed precision ball bearings for smoother movement and reduced maintenance.
Enhances maneuverability in tight spaces.
Ensures long-lasting performance in industrial environments.
Aluminum core provides resistance against rust and corrosion.
Easy to install and operate, improving efficiency in the workplace.
Suitable for warehouses, manufacturing units, and other industrial settings.
The sleek design and blue color add a modern touch to equipment.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 Hamilton R-SEC-83SWC85 Rigid Caster is a standout choice for its superior design and functionality. Its robust 8-inch by 3-inch UltraGlide Ergo Triple Wheel is ideal for smooth and controlled maneuvering. The caster's high load capacity of 2800 lbs makes it suitable for a broad range of industrial applications. The blue tread on the aluminum core offers excellent abrasion and impact resistance, also protecting against chemicals and moisture. This caster provides necessary cushioning to protect both the load and the floor surface, with a wide temperature range capability for various environmental conditions.
The Hamilton R-SEC-83SWC85 is an excellent choice for heavy industrial settings, such as manufacturing plants and warehouses. Its durability and resilience make it a dependable component in high-stakes environments, where large and heavy loads are frequently transported.
This Hamilton R-SEC-83SWC85 8" x 3" UltraGlide Rigid Caster – 2800 lb is rated to 2800 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 3" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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.
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).
$644.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 3" |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 2800 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
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View all 8′ x 3′ 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 | |
|---|---|---|---|---|---|---|
| 2500 lbsLighter duty | 8" × 3"Polyurethane | Swivel | — | $121.00 | View → | |
| 2500 lbsLighter duty | 8" × 3"Phenolic | — | — | $54.00 | View → | |
| 2800 lbs | 8" × 3"Polyurethane | Rigid | — | $644.00 | Viewing | |
| 2800 lbsSame capacity | 8" × 3"Cast Iron | Rigid | 10.5" | $204.00 | View → | |
| 2800 lbsSame capacity | 8" × 3"Cast Iron | — | — | $297.00 | View → |





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