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Hamilton FMK 6"x3" Metal Rigid Caster – 2000 lb | CasterHQ

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
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-FMK-63HMB

Product Overview

Hamilton FMK Series 6"x3" High Heat Weldment Rigid Caster

Optimized for Extreme Temperatures | Up to 2000lbs Load Capacity at 550°F

Unmatched Load Capacity in High Temperature Environments

This caster is expertly engineered to perform reliably at elevated temperatures. With a load capacity of 2000lbs at 550°F and 1000lbs at 750°F, it stands out as a superior choice for high heat applications.

Precision Engineered 6" x 3" Metal Wheel and Bearings

Experience unmatched durability with the 6" x 3" metal wheel, designed for prolonged use in demanding environments. The 3/4" high heat stainless steel shielded precision ball bearings ensure smooth operation and are maintenance-free, providing longevity even in extreme heat conditions.

Key Features

Top 10 Features of the Hamilton FMK Series High Heat Caster

Premium Quality & Durability | Up to 2000lbs Load Capacity
  • Weldment Design: Ensures durability and longevity, even under the toughest conditions.
  • High Temperature Rating: Withstands up to 750°F without compromising performance.
  • 6"x3" Metal Wheel: Crafted for robust applications ensuring prolonged use.
  • Stainless Steel Bearings: 3/4" shielded precision ball bearings resistant to high heat.
  • 2000lbs Load Capacity: Reliable performance even at temperatures of 550°F.
  • 1000lbs Load Capacity: Maintains performance even at the extreme temperature of 750°F.
  • Maintenance-Free: Zero need for periodic servicing or check-ups.
  • Optimized for High Heat: A top pick for industries exposed to elevated temperatures.
  • Rigid Caster: Facilitates smooth movement and excellent maneuverability.
  • Reliability: A testament to Hamilton's legacy for superior industrial equipment.
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.

Additional Information

Hamilton Rigid Caster: High Heat Resistant & Weldment Design

Premier Choice for High-Temperature Environments

Key Features & Benefits

  • Weldment rig design ensures enhanced durability and longevity.
  • Optimal for high-temperature conditions, rated up to 750°F.
  • Load capacity: 2000lbs at 550°F and 1000lbs at 750°F.
  • Equipped with Inferno Metal wheel in a High Heat Silver finish.
  • Wheel core crafted from Cast Iron with a robust Metal tread.
  • Features HH SS Precision Shielded Ball bearings for smooth mobility.
  • Replacement is a breeze with the W-630-HMB-3/4 wheel.

Specifications & Measurements

The caster showcases a 6-inch wheel diameter and a 3-inch wheel face, with an overall height of 7.5 inches. For easy mounting, it's designed with a 4.5 x 6.5-inch plate and features bolt holes measuring 2 7/16 x 4 15/16 inches and 3 3/8 x 5 1/4 inches. Bolt diameter is set at 0.5 inches.

Elegant Color & Finish

The Hamilton Rigid Caster sports a sophisticated black finish, while its wheel glistens with a high-heat-resistant silver hue.

Shipping Information

The Hamilton Rigid Caster weighs 21 lbs during shipment. Each unit is carefully packaged, ensuring safe transit and arrival in impeccable condition.

Why Hamilton Rigid Caster?

Ideal for both industrial and high-temperature tasks, Hamilton Rigid Caster stands out. Commit to unparalleled quality, endurance, and functionality with Hamilton.

Hamilton FMK 6
Hamilton FMK 6"x3" Metal Rigid Caster – 2000 lb | CasterHQ

$473.00

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Technical Specifications

Wheel Diameter 6"
Wheel Tread Width 3"
Overall Height 7.5"
Wheel Capacity 2000 lbs
Temp Range Up to 750°F
Wheel Material Cast Iron
Frame Material Zinc Plated Steel
Mount Style Plate
Plate Size 4-1/2" x 6-1/2"
Rig Type Rigid
Brake Type No Brake
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