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Hamilton ZFWH Series Rigid Caster with 4" x 2" Duralast XC Polyurethane (70D) on Cast Iron Wheel with 1/2" Sealed Precision Ball Bearings Hamilton

Hamilton ZFWH Series Rigid Caster with 4" x 2" Duralast XC Polyurethane (70D) on Cast Iron Wheel with 1/2" Sealed Precision Ball Bearings

Volume discounts applied at checkout

50-99 units: 5% Off
100-199 units: 10% Off
200+ units: 15% Off

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$138.00 USD - $178.00 USD

Status: In Stock

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: R-ZFWH-4DB70

Product Overview

Hamilton ZFWH Series Rigid Caster with 4" x 2" Duralast XC Polyurethane (70D) on Cast Iron Wheel with 1/2" Sealed Precision Ball Bearings

The Hamilton Caster Part#: R-ZFWH-4DB70 is a versatile and high-performance caster, designed to provide seamless mobility for various light to medium-duty applications. With a remarkable load capacity of 975 lbs, this caster effortlessly moves equipment, carts, and other loads with ease and efficiency. Crafted with precision engineering and durable materials, the R-ZFWH-4DB70 guarantees reliability and longevity, making it an excellent choice for your industrial and commercial needs.

The Hamilton Caster Part#: R-ZFWH-4DB70 delivers exceptional performance, reliable mobility, and ease of use for a broad range of light to medium-duty applications. With its impressive load capacity and smooth roll, this caster is a dependable choice for optimizing your material handling processes.

Technical Specs

Swivel or Rigid caster Rigid

Load Capacity (lbs.) @ 3 mph 975 lbs

Wheel Diameter (in.) 4

Overall Height (in.) 5.625

Swivel Offset (in.) 1.75

Mounting Plate (in.) 4 x 5

Mounting Bolt (in.) 0.375

Caster Color/Finish Crimson Powder

Wheel Type Duralast XC

Wheel Color/Finish Black Poly on Gray Center

Replacement Wheel W-420-DB70-1/2

Wheel Material @ Tread Polyurethane

Shipping Weight (lbs.) 8

Caster Rig Type Weldment

Key Features

Heavy-Duty Construction: The R-ZFWH-4DB70 is built with robust materials, ensuring a sturdy and reliable caster that can handle challenging environments and continuous usage.

Smooth Roll: Equipped with premium polyurethane wheels, this caster delivers a smooth and silent roll, reducing noise and friction during movement.

Floor Protection: The non-marking polyurethane wheels not only ensure smooth rolling but also protect your floors from scuffs and marks, making it suitable for use on a variety of floor surfaces.

Double Ball Raceway: The double ball raceway construction enhances the caster's stability and load-bearing capacity, contributing to its impressive 975 lbs load rating.

Universal Mounting: The caster's universal mounting plate with pre-drilled holes makes installation quick and hassle-free, offering compatibility with a wide range of applications.

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?