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The Hamilton R-TG-8AR Thread Guard Rigid Caster is a pinnacle of caster design, featuring an 8" x 2" Vulcalite non-marking rubber wheel mounted on a sturdy aluminum core. This combination not only ensures durability but also offers a smooth ride across various surfaces.
The caster's wheel is crafted from high-quality Vulcalite rubber with a 70A durometer rating, providing a perfect balance of softness and resilience. This ensures a quiet operation and floor protection, making it ideal for sensitive environments.
This caster comes equipped with a thread guard, adding an extra layer of protection against debris and thread entanglement, thereby prolonging the wheel's life and maintaining consistent performance.
The R-TG-8AR is ideal for a range of applications, from hospital equipment to retail displays. Its non-marking nature makes it a go-to choice for indoor use where floor care is essential.
By choosing the Hamilton R-TG-8AR, you're opting for a caster that offers unmatched quality, performance, and versatility. Enhance your equipment's mobility with a caster designed for the demands of modern industrial and commercial environments.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 R-TG-8AR Thread Guard Rigid Caster represents the pinnacle in caster technology. Featuring an 8" x 2" Vulcalite non-marking rubber wheel on a sturdy aluminum core, this caster is engineered for both durability and performance. Its 70A durometer rubber ensures a quiet, gentle roll on various floor types, making it ideal for sensitive environments.
Perfect for a wide array of settings, the R-TG-8AR is particularly suited for indoor use where floor protection is crucial. Its robust design makes it a favorite in healthcare, retail, and industrial environments.
Choosing the Hamilton R-TG-8AR Rigid Caster means opting for a blend of quality, efficiency, and longevity. Its advanced features and reliable performance make it an ideal choice for enhancing the mobility of your equipment or furniture.
Our commitment to customer satisfaction ensures you get the best in caster technology with the Hamilton R-TG-8AR. Enhance your operational efficiency with a caster designed for the demands of modern environments.
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 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.
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).
$136.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
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View all 8′ 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 | |
|---|---|---|---|---|---|---|
| — | 8" × 2"Polyurethane | Rigid | — | $136.00 | Viewing | |
| 275 lbsHeavier duty | 8" × 2"Gray Rubber | Swivel | 9-1/2" | $61.00 | View → | |
| 400 lbsHeavier duty | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $62.00 | View → | |
| 600 lbsHeavier duty | 8" × 2"Gray Rubber | — | — | $31.00 | View → | |
| 600 lbsHeavier duty | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $36.00 | View → |
