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

Hamilton 8" Rigid Caster | Heavy Duty Duralast XC Wheel

Pronto Ship. All sales final.

Pronto Ship: Ships in 24-48 hours from Hamilton. Please confirm all specs before checkout, since Hamilton items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.

Wheel

8" x 3"

Capacity

3250 lbs

Overall Height

10-1/2"

Tech specs Spec sheet PDF

$387.00 USD

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Pronto Ship · Ships in 24-48 hours

✉️ Email a Caster Solutions Expert (Mon–Fri 8–5 CST)

PO Net 30 ACH Tax-Exempt

Business Purchasing

Purchase orders accepted for approved accounts
Net 30 terms for qualified businesses
ACH, credit card, and tax-exempt ordering
Bulk and contract pricing on fleet quantities

Upload a PO / Quote·Request bulk pricing·844-439-4335

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Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.

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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

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

Purchase orders — accepted from approved accounts

Net 30 terms — available on approved credit

ACH & all major cards — Visa, MC, Amex, Discover

Tax-exempt — submit your resale/exemption certificate

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.

Typical transit times after shipment

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.

Need an exact freight quote or blanket PO?

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.

Frequently Asked Questions

What is the load capacity of this wheel?+

This Hamilton R-EHD-83DB70 8" x 3" Duralast XC Rigid Caster – 3250 lb is rated to 3250 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.

What wheel material is this, and where does it perform best?+

This is a Polyurethane wheel. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.

What are the wheel dimensions and bore?+

8" diameter x 3" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.

Can this wheel be supplied in a caster rig?+

Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.

How do I order, and what are the terms?+

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).

Hamilton R-EHD-83DB70 8" x 3" Duralast XC Rigid Caster – 3250 lb | CasterHQ

$387.00

Technical Specifications

Specifications

Identification
Part Number / SKU	R-EHD-83DB70
Replacement Wheel Part No	W-830-DB70-3/4
Core
Load Capacity	3250 lbs
Wheel Diameter	8"
Wheel Width	3"
Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)	10-1/2"
Wheel
Wheel Material	Polyurethane
Wheel Core Material	Cast Iron
Wheel Color	Black Poly on Gray Center
Bearing Type	Precision Sealed Ball Bearing
Construction
Unit Weight	32 lbs
Compliance
Buy American	Yes

Also available

Matching swivel (S-EHD-83DB70) →

Reference Dimensions

Overall Height10-1/2"

Wheel8" x 3"

Wheel MaterialPolyurethane

Illustrative caster profile drawn to this item's proportions - dimensions are manufacturer specification values. Confirm against the technical table before ordering.

Will This Caster Handle Your Load?

Enter your loaded weight. We derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.

Rated capacity: 3250 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

Documentation

Spec sheet (PDF) 30-day pricing honored

Download CADChoose a file format · free, no login

Caster selection guide Caster University Fleet & contract pricing Net 30 available

30-day returns · manufacturer warranty · spec support: 844-439-4335 (Mon–Fri 8–5 CST)

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