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Hamilton HSK2 Inferno Series 4" x 2" Dual-Wheel Rigid Caster - 2200lbs Load Capacity at 550°F, 1100lbs at 750°F - Weldment with Forged Steel Wheels & 1/2" Precision Shielded Ball Bearings

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: R-HSK2-4HFSB

Product Overview

Hamilton HSK2 Inferno Series 4" x 2" Dual-Wheel Rigid Caster

High-Temperature Performance | Up to 2200lbs Capacity

Engineered for Extreme Conditions

Dive into the world of the Hamilton HSK2 Inferno Series. Specifically designed for high-temperature environments, this dual-wheel rigid caster ensures unmatched performance and reliability. Its forged steel wheel construction promises longevity even under the toughest conditions.

HSK2 Model Specifications

With a staggering load capacity of 2200lbs at 550°F and 1100lbs at 750°F, this caster stands out in industrial applications demanding high mobility. Furthermore, the weldment design accompanied by 1/2" precision shielded ball bearings ensures seamless and efficient operations.

Transform Industrial Mobility

Opt for Hamilton’s Inferno Series and elevate the standard of your industrial equipment. Experience the blend of innovation and robustness, catering to the most challenging conditions.

Technical Specs

Hamilton Rigid Caster Specifications

Inferno Forged Steel Wheel | High Heat Capacity

Technical Details of the Hamilton Rigid Caster

  • Caster Type: Rigid
  • Wheel Diameter: 4 in.
  • Wheel Face: 2 in.
  • Overall Height: 6 in.
  • Mounting Plate: 4 1/2 x 6 1/2 in.
  • Bolt Hole 1: 2 7/16 x 4 15/16 in.
  • Bolt Hole 2: 3 3/8 x 5 1/4 in.
  • Mounting Bolt: 0.5 in.
  • Caster Finish: High Heat Silver
  • Wheel Type: Inferno Forged Steel
  • Wheel Color: High Heat Clear
  • Bearing: HH SS Precision Shielded Ball
  • Replacement Wheel: W-4-HFSB-1/2
  • Shipping Weight: 13 lbs.
  • Caster Rig: Weldment
  • Load at 550°F: 2200 lbs.
  • Load at 750°F: 1100 lbs.
  • Mounting Plate Length: 6.5 in.
  • Mounting Plate Width: 4.5 in.
  • Wheel Core: Steel
  • Wheel Tread Material: Metal
Key Features

Hamilton Rigid Caster: 4" Inferno Forged Steel Wheel

High Heat Silver Finish | 2200 lbs Load Capacity at 550°F

Key Specifications

  • Caster Type: Rigid
  • Wheel Diameter: 4 in.
  • Wheel Face: 2 in.
  • Overall Height: 6 in.
  • Mounting Plate: 4 1/2 x 6 1/2 in.
  • ...

Advanced Wheel and Bearing

Experience the unmatched durability of the Inferno Forged Steel Wheel, finished in High Heat Clear. Paired with HH SS Precision Shielded Ball Bearings, guaranteeing a smooth and heat-resistant movement.

Load Capacities

  • Load at 550°F: 2200 lbs.
  • Load at 750°F: 1100 lbs.

Why Choose Hamilton's Rigid Caster?

Our Rigid Caster with Inferno Forged Steel Wheel is designed for high-heat applications and rigorous industrial environments. Benefit from the steel core, metal tread material, and our reputation for quality and reliability. Upgrade your operations with Hamilton.

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 Inferno Forged Steel Rigid Caster


Meet the industry-leading Hamilton Inferno Forged Steel Rigid Caster, a high-performance solution tailor-made for demanding industrial conditions. Experience high-temperature resistance, unrivaled load capacity, and the superior build quality that defines Hamilton as an industry benchmark.

Key Specifications:

  • Caster Type: Rigid
  • Wheel Diameter: 4 in.
  • Wheel Face: 2 in.
  • Overall Height: 6 in.
  • Mounting Plate: 4 1/2 x 6 1/2 in.
  • Bolt Hole 1: 2 7/16 x 4 15/16 in.
  • Bolt Hole 2: 3 3/8 x 5 1/4 in.
  • Mounting Bolt: 0.5 in.
  • Caster Finish: High Heat Silver
  • Wheel Type: Inferno Forged Steel
  • Wheel Color: High Heat Clear
  • Bearing: HH SS Precision Shielded Ball
  • Replacement Wheel: W-4-HFSB-1/2
  • Shipping Weight: 13 lbs.
  • Caster Rig: Weldment
  • Load at 550°F: 2200 lbs.
  • Load at 750°F: 1100 lbs.
  • Mounting Plate Length: 6.5 in.
  • Mounting Plate Width: 4.5 in.
  • Wheel Core: Steel
  • Wheel Tread Material: Metal

Investing in the Hamilton Inferno Forged Steel Rigid Caster is an investment in unmatched reliability, endurance, and precision engineering. Whether you're drawn to its high-heat clear finish or its superior load-bearing prowess, this caster is the pinnacle of industrial excellence.

Hamilton HSK2 Inferno Series 4
Hamilton HSK2 Inferno Series 4" x 2" Dual-Wheel Rigid Caster - 2200lbs Load Capacity at 550°F, 1100lbs at 750°F - Weldment with Forged Steel Wheels & 1/2" Precision Shielded Ball Bearings

$641.00

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