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The Hamilton Workhorse R-SPWH-6SWF70D-1 is equipped with a 6x2" UltraGlide XC Polyurethane on Cast Iron Wheel for smooth movement and ultimate durability. Its 1/2" sealed precision ball bearings ensure seamless swiveling, while the spring-loaded feature absorbs shocks and prevents wear.
Designed for excellence, the Hamilton Workhorse guarantees robust performance for industrial and commercial tasks. Rely on its superior mobility and swivel action for heavy-duty applications, ensuring tasks are completed with ease and efficiency.
Model: R-SPWH-6SWF70D-1 with a 620 lbs load capacity, featuring UltraGlide XC Polyurethane on Cast Iron Wheel and 1/2" sealed precision ball bearings for enhanced mobility and durability in every use case.
Upgrade Your Mobility: Order the Hamilton Workhorse Rigid Caster for unmatched performance, durability, and efficient mobility tailored for demanding industrial and commercial applications.
A powerhouse in industrial environments, designed to support heavy loads while ensuring optimal performance and safety standards.
Experience effortless mobility with reduced strain and increased efficiency, courtesy of the innovative wheel design.
A harmonious blend of efficiency and ease of use, promising a highly productive and enjoyable user experience in every application.
Note: The Hamilton Workhorse Series is synonymous with innovation, quality, and performance. Explore more and elevate your industrial operations.
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 Workhorse Rigid Caster is engineered with an innovative design, balancing efficiency and ease of use for an optimal user experience and increased productivity.
Boasting an integral forged kingpin, this swivel caster's robust structure is complemented by its UltraGlide XC Polyurethane wheels, offering a smooth, mark-free operation while ensuring maximum durability.
Experience a blend of aesthetics and functionality with the caster’s sleek platinum powder coat finish. Each unit undergoes rigorous testing for quality and performance, adhering to the highest standards of operational efficiency. Investing in the Hamilton Workhorse means opting for reliable, efficient, and lasting mobility solutions tailored for demanding industrial and commercial tasks.
Note: Each Hamilton Workhorse Rigid Caster is a testament to enduring quality, innovation, and performance, promising enhanced operational efficiency for all your mobility needs.
This Hamilton R-SPWH-6SWF70D-1 6"x2" Poly 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 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).
$625.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| 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 |
6" x 2" Thermo Rubber Rigid Caster – 600 lb | 4" x 4-1/2" Plate | CasterHQ
6" x 2" · 600 lbs
$31
6" x 2" Mold-On Rubber Rigid Caster – 550 lb | 4" x 4-1/2" Plate | CasterHQ
6" x 2" · 550 lbs
$32
6" x 2" Mold-On Rubber Swivel Caster – 550 lb | 4" x 4-1/2" Top Plate | CasterHQ
6" x 2" · 550 lbs
$38
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 | |
|---|---|---|---|---|---|---|
| 550 lbsLighter duty | 6" × 2"Rubber | — | — | $164.00 | View → | |
| 600 lbsLighter duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 620 lbs | 6" × 2"Polyurethane | Rigid | — | $625.00 | Viewing | |
| 700 lbsHeavier duty | 6" × 2"Polyolefin | Swivel | — | $25.00 | View → | |
| 700 lbsHeavier duty | 6" × 2"Cast Iron | — | — | $151.00 | View → |
