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

Experience the robust Hamilton 8" Ergo-Glide Caster, a spring-loaded workhorse designed for heavy-duty industrial and commercial use. With a load capacity of 620 lbs, durability and optimal performance are guaranteed.
Boasting a 620 lbs load capacity, the caster ensures safe and efficient transportation of heavy items. The spring-loaded mechanism enhances performance and extends the lifespan of your equipment. The 8" x 2" Ergo-Glide Polyurethane wheel promises smooth operation on a variety of surfaces, complemented by 1/2" sealed precision ball bearings for quiet and maintenance-free operation.
Rely on the innovative spring-loaded mechanism and precision ball bearings of Model R-SPWH-8SPB-1 for smooth maneuverability, even under heavy loads. The caster’s durability and ease of motion are assured by the 8" x 2" Ergo-Glide Polyurethane wheel. Choose Hamilton for quality, reliability, and unparalleled value in all your caster and wheel needs.
Note: Benefit from Hamilton's legacy of quality, innovation, and excellence tailored to meet the demanding needs of industrial and commercial applications.
Experience seamless operations with Hamilton’s R-SPWH-8SPB-1 rigid caster, engineered with a spring-loaded mechanism that absorbs shocks and vibrations. Enjoy effortless movement thanks to its 8" Ergo-Glide polyurethane wheel and sealed precision ball bearings, ensuring silent and smooth rolling.
Ideal for industrial and commercial settings, this caster handles up to 620 lbs of load with a cast iron wheel core that adds an extra layer of durability. The Hamilton brand assures quality and reliability, promising a long-lasting solution for all your mobility needs.
The R-SPWH-8SPB-1 is not just about performance; it also boasts a modern aesthetic that complements its surroundings. Easily identifiable by its model number, ordering and inquiries are a breeze, ensuring that you receive a combination of style, functionality, and convenience.
Note: Equip your industrial space with the Hamilton rigid caster, where top-tier engineering meets unmatched durability and aesthetic appeal.
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.
Discover seamless operation and exceptional durability with a spring-loaded mechanism and precision sealed ball bearings. Engineered for industrial and commercial applications, ensuring smooth, silent motion and reduced maintenance.
Adorned with a platinum powder finish, the caster boasts a sleek design and robust performance. The blue poly on gray center wheel is tailored for reduced rolling resistance, ensuring the caster’s optimal durability and performance in demanding settings.
With an overall height of 10.1875", this caster promises maneuverability and stability. The 4x4-1/2" mounting plate and 0.375" mounting bolt facilitate secure and straightforward installation for diverse applications.
The R-SPWH-8SPB-1 isn’t just a caster; it’s a blend of artistic design and engineering mastery. Every feature is intricately designed, promising unmatched performance and aesthetic allure in modern industrial and commercial settings.
Note: Hamilton’s commitment to quality and innovation ensures peerless durability and functionality in every unit.
This Hamilton R-SPWH-8SPB-1 8" x 2" Polyurethane Rigid Spring Loaded Caster – 620 lb is rated to 620 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.
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).
$500.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 620 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 |
Search
