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

Elevate your equipment’s mobility with our spring-loaded caster, featuring a 8" x 2" UltraGlide XC polyurethane on cast iron wheel. Designed for robust performance and ease of navigation in industrial environments, enhancing efficiency and safety.
Boasting a hefty 1450 lbs load capacity, this caster is engineered with 1/2" sealed precision ball bearings, ensuring smooth and effortless operations. The spring-loaded design offers enhanced shock absorption, optimal for navigating a variety of terrains.
Equip your industrial and commercial operations with Hamilton’s UltraGlide XC, a testament to superior engineering and durability. Guaranteeing optimal performance and safety, this model is your go-to solution for efficient material handling and enhanced mobility.
Note: Experience unparalleled mobility and durability tailored to meet diverse industrial requirements, ensuring enhanced performance and safety standards.
The Hamilton UltraGlide XC is not just a rigid caster; it's a blend of strength, durability, and performance, engineered for industrial and commercial applications. With a robust cast iron core encased in an UltraGlide XC polyurethane wheel, expect nothing but smooth and efficient operations.
Model R-SPWH-8SWF70D-2 stands out with its spring-loaded design ensuring optimal shock absorption. Navigate various terrains with ease, thanks to the 8" x 2" wheel size that promises stability and effortless movement.
Benefit from a quick and hassle-free setup designed for your convenience. The versatility in application makes this caster a favorite choice across diverse industrial and commercial environments, testifying the Hamilton brand's assurance of quality and reliability.
Note: Every feature of the Hamilton UltraGlide XC 8" Rigid Caster is tailored to enhance functionality, durability, and user experience, ensuring you get value for every penny spent.
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.
Introducing the Hamilton 8" UltraGlide XC Rigid Caster, a perfect amalgamation of strength, durability, and performance. This model is equipped with a spring-loaded design ensuring shock absorption and adaptability, making it a trustworthy companion for varied terrains.
Boasting an 8-inch wheel diameter made of durable polyurethane tread, combined with a sturdy cast iron core, this caster epitomizes reliability. Precision sealed ball bearings ensure reduced friction and augmented wheel rotation, guaranteeing efficiency in every roll.
Whether it's manufacturing facilities or warehouses, the Hamilton UltraGlide XC promises enhanced mobility and unmatched durability. Every feature is crafted to perfection, offering a heavy-duty mobility solution for a range of industrial applications.
Order the Hamilton UltraGlide XC and step into a world where quality meets performance. With fast shipping and excellent customer service, we assure not just a product, but a partnership in reliability and performance.
Note: Experience the synergy of strength, durability, and performance with Hamilton’s crafted caster solutions.
This Hamilton R-SPWH-8SWF70D-2 8" x 2" Polyurethane Spring Loaded Rigid Caster – 1450 lb is rated to 1450 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 caster uses a top-plate mount. 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 10.1875". 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).
$660.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Overall Height | 10.1875" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 1450 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 |
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