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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.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″
BHP: 1-3/4″ × 2-7/8″, slotted to 3″
BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
(3″ Wide Casters), Industry-Standard
(3″ Wide Casters), Industry-Standard
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
View All • 21 Plate Sizes
View All • 21 Plate Sizes
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Caster Wheel Materials & Selection Guide

Caster Wheel Materials & Selection Guide
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Atx Off-road Wheels
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Phenolic Wheels
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Metal Wheels (All Types)
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Flat-free (Foam-filled)
Wheel Replacement Parts

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Quick Change Caster Pads
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Caster Frames - Swivel & Rigid
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Sockets & T-nuts For Casters
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Washers
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Expanding Rubber Adapter Kits
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ALBION CASTERS

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CORPS DESIGN
FAULTLESS MEDICAL CASTERS

FAULTLESS MEDICAL CASTERS
Hamilton Extra Heavy Duty Rigid Caster with 8" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings Hamilton
Hamilton Extra Heavy Duty Rigid Caster with 8" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings Hamilton
Hamilton Extra Heavy Duty Rigid Caster with 8" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings Hamilton

Hamilton R-EHD-83DB70 8" x 3" Duralast XC Rigid Caster – 5000 lb | CasterHQ

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
$387.00 USD
Status: Custom Made to Order · 4-6 Weeks Lead
Shipping Truck
Custom Made to Order. Built to spec from raw stock. Standard lead time is 4-6 Weeks from PO. Expedite available — call for quote.

PRODUCT CODE: R-EHD-83DB70

Product Overview

Hamilton Extra Heavy Duty Rigid Caster with 8" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings

The Hamilton Part#: R-EHD-83DB70 is a high-performance component designed to deliver exceptional power and durability in demanding industrial environments. With its robust construction and advanced features, this part is engineered to meet the challenges of heavy-duty applications, ensuring reliable performance and longevity.

The R-EHD-83DB70 is specifically crafted to handle intense industrial operations, providing the strength and endurance required to excel in rigorous working conditions. Its superior power and durability make it an ideal choice for applications such as heavy machinery, construction equipment, and industrial automation systems.

Upgrade your industrial operations with the Hamilton Part#: R-EHD-83DB70 and experience unparalleled power and durability. With its robust construction, precision engineering, and trusted performance, this component is ready to enhance your productivity and efficiency in the most demanding applications.
Key Features
  • Powerful Performance: The R-EHD-83DB70 is engineered for powerful performance, delivering the necessary strength to tackle demanding industrial tasks. With its high torque and enhanced power output, this part ensures efficient and effective operation, maximizing productivity and minimizing downtime.

  • Robust Construction: Built to withstand the toughest industrial conditions, the R-EHD-83DB70 boasts exceptional durability. Its robust construction and sturdy materials allow it to withstand heavy loads, extreme temperatures, and harsh working environments. This guarantees long-lasting performance and reliability.

  • Precision Engineering: Hamilton's commitment to precision engineering is evident in the R-EHD-83DB70. Every aspect of this component is meticulously designed and calibrated to ensure optimal performance and precise operation. Experience enhanced control and accuracy in your industrial processes with this precision-engineered part.

  • Easy Installation: The R-EHD-83DB70 is designed for easy installation, minimizing setup time and effort. Its user-friendly features and compatible interfaces allow for seamless integration into your existing systems. With its hassle-free installation process, you can quickly incorporate this part into your machinery and resume operations promptly.

  • Versatile Applications: This versatile part is suitable for a wide range of industrial applications. Whether you require it for heavy machinery, construction equipment, or industrial automation, the R-EHD-83DB70 is designed to excel. Its adaptability ensures it can meet your specific power requirements across various industries.

  • Trusted Brand: Hamilton is a trusted name in the industrial sector, known for its commitment to quality and customer satisfaction. The R-EHD-83DB70 upholds this reputation, delivering reliable and high-performance solutions for industrial applications. Trust in Hamilton's expertise to meet your industrial needs and exceed your expectations.
Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

Upfront shipping costs

Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

Business-friendly ordering

We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

Real support from product specialists

Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.

Trusted by industrial and commercial customers

CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

When will my order ship?

In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.

Will shipping cost more at checkout?

Shipping is not free on most orders. Your final shipping cost is shown before payment.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Hamilton R-EHD-83DB70 8
Hamilton R-EHD-83DB70 8" x 3" Duralast XC Rigid Caster – 5000 lb | CasterHQ

$387.00

Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing

Technical Specifications

No technical specifications available for this product.

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