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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Gate Casters
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Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
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Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
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Silent Glide Casters

The Hamilton R-SPWH-6SWC95-2 model is a masterpiece of engineering precision, offering a colossal 1450 lbs load capacity. The 6" x 2" UltraGlide 24/7 Polyurethane on cast iron wheel ensures unwavering performance, while the 1/2" sealed precision ball bearings offer smooth operations and increased load handling.
Hamilton's Spring Loaded Workhorse Rigid Caster is meticulously designed for heavy-duty applications. The 6x2 inch wheel ensures optimal mobility, while the UltraGlide 24/7 Polyurethane offers a blend of resilience and durability. The robust cast iron core and precision ball bearings ensure that your operations are not just smooth but efficient and reliable around the clock.
Note: Trust in the Hamilton brand for casters that are synonymous with quality, durability, and unparalleled performance in every industrial environment.
Designed for heavy-duty applications, this caster ensures robust performance with a high load capacity, backed by the trusted quality of Hamilton.
Experience smooth and efficient operation, even in continuous round-the-clock industrial applications, thanks to the ultra-durable and reliable wheel design.
Enhance the performance and reliability of your heavy-duty equipment with the spring-loaded feature, ensuring optimal functionality and extended lifespan.
Note: The Hamilton R-SPWH-6SWC95-2 is your go-to solution for a blend of strength, reliability, and seamless operation, tailored for intensive and diverse industrial uses.
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 Hamilton UltraGlide 24-7 Rigid Caster excels in heavy-duty applications, offering reliability and performance 24/7 with a 1450 lbs load capacity. Each detail, from the grey polyurethane wheel to the precision sealed ball bearings, is engineered for durability and efficiency.
Boasting a 6-inch wheel diameter and 2-inch wheel face, this caster ensures stable and smooth operation. The overall height of 8.1875 inches and the robust UltraGlide 24-7 wheel type adapt to various applications, handling a maximum load of 1450 lbs with ease.
The combination of grey polyurethane on an aluminum center ensures strength and smooth operations. The precision sealed ball bearings reduce friction, enhancing load handling and ensuring long-lasting performance, making Model R-SPWH-6SWC95-2 a trusted choice for industrial needs.
With a 4x5 inches mounting plate and easy-to-locate bolt holes, installation is quick and secure. The integral forged kingpin adds to the caster’s durability, promising reliability under intensive use.
A shipping weight of 15 lbs ensures easy handling. The platinum powder finish not only enhances the caster’s appearance but also adds to its durability. Choose Model R-SPWH-6SWC95-2 for a perfect blend of aesthetics, durability, and unparalleled performance.
This Hamilton R-SPWH-6SWC95-2 6"x2" Polyurethane Rigid Spring Loaded 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 with a 2" 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).
$617.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| 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 |
6" x 2" Ductile Steel Industrial Replacement Wheel – 1500 lb | CasterHQ
6" x 2" · 1500 lbs
$66
6" x 2" Ductile Steel Swivel Caster – 1500 lb | 4-1/2" x 6-1/4" Plate | CasterHQ
6" x 2" · 1500 lbs
$76
6" x 2" Polyurethane Aluminum Rigid Ergonomic Spring Loaded Caster – 1500 lb | CasterHQ
6" x 2" · 1500 lbs
$199
View all 6′ 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 | |
|---|---|---|---|---|---|---|
| 1250 lbsLighter duty | 6" × 2"Polyurethane | Swivel | — | $76.00 | View → | |
| 1,250 lbsLighter duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $205.00 | View → | |
| 1450 lbs | 6" × 2"Polyurethane | Rigid | — | $617.00 | Viewing | |
| 1500 lbsHeavier duty | 6" × 2"Ductile Iron | — | — | $66.00 | View → | |
| 1500 lbsHeavier duty | 6" × 2"Ductile Iron | Swivel | 7-1/2" | $76.00 | View → |





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