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.
Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

The Hamilton 5" Spring Loaded Rigid Caster is your go-to solution for superior performance, enhanced durability, and ultimate ease of use. Every feature is crafted with precision to meet the demanding needs of industrial and commercial environments.
Boasting optimal shock absorption, the spring-loaded design ensures a smooth, silent rolling experience while minimizing wear and tear on equipment. The resilient Duralast Polyurethane paired with a robust cast iron wheel guarantees maximum durability and performance.
As part of the esteemed Workhorse Series R-SPWH-5DB-2, this model exemplifies quality and reliability. The 1/2" sealed precision ball bearings ensure effortless maneuverability and reduced maintenance, keeping your caster in peak condition for years.
For more detailed information, specifications, or to place an order, reach out to us today. Experience the Hamilton advantage and elevate the efficiency and productivity of your operations.
Note: Hamilton, your partner in quality, durability, and innovation.
Specifically engineered to support heavy loads, this caster ensures unparalleled durability and reliability in the most demanding environments.
Note: Opt for Hamilton's reliability and innovation, ensuring your operations are equipped with casters that deliver in performance, durability, and quality.
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.
Experience industrial mobility redefined with the Hamilton 5" Spring Loaded Rigid Caster. This masterpiece offers a 1020 lbs load capacity, spring-loaded shock absorption, a Duralast Polyurethane wheel, and a platinum powder finish, backed by an Weldment for unmatched strength and durability.
A 5 in. wheel diameter coupled with polyurethane tread ensures optimal mobility and durability. Designed meticulously for diverse industrial environments, ensuring seamless navigation and operational efficiency in warehouses, manufacturing plants, and more.
Versatility at its finest, the Hamilton caster is your go-to solution for heavy-duty tasks, ensuring efficient, smooth, and effective operations even in the most demanding environments, thanks to its robust construction and spring-loaded design.
Dive deeper into the world of premium mobility solutions with our expert team. For detailed information, support, or inquiries about our top-tier casters, including the Hamilton 5", we’re on standby to tailor the perfect mobility solutions to your specific industrial needs.
This Hamilton R-SPWH-5DB-2 5" Duralast Rigid Spring Loaded Caster – 1020 lb is rated to 1020 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. 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.
The overall height (floor to top of plate or stem) is 7.1875". 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).
$459.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Overall Height | 7.1875" |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 1020 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
Hamilton R-EN-5DB70 5" x 2" Polyurethane Rigid Caster – 1000 lb | CasterHQ
5" x 2" · 1000 lbs
$139
Hamilton S-EN-5DB70 5" x 2" Duralast XC Swivel Caster – 1000 lb | CasterHQ
5" x 2" · 1000 lbs
$207
Hamilton S-ZFWH-5FSB 5" x 2" Forged Steel Swivel Kingpinless Caster – 2000 lb | CasterHQ
5" x 2" · 2000 lbs
$304
View all hamilton casters · 5,243 styles · usa built · 2–3 week lead →
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 | |
|---|---|---|---|---|---|---|
| 1000 lbsLighter duty | 5" × 2"Polyurethane | Rigid | — | $139.00 | View → | |
| 1000 lbsLighter duty | 5" × 2"Polyurethane | Swivel | — | $207.00 | View → | |
| 1020 lbs | 5"Polyurethane | Rigid | 7.1875" | $459.00 | Viewing | |
| 2000 lbsHeavier duty | 5" × 2"Forged Steel | Swivel | — | $304.00 | View → |




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