Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-HL-4HM
The S-HL-4HM Hamilton High Heat Hi-Lo Swivel Caster is engineered for enduring performance in high-temperature environments. Suited for applications requiring movement in temperatures up to 525° F, this caster features a 4" x 1 1/2" Metal Wheel and a resilient 1/2" Roller Bearing with High Heat Grease, designed for smooth operation in demanding conditions.
Optimized for industrial ovens, autoclaves, and other high-temperature applications, the S-HL-4HM caster provides a solution that can withstand severe heat without compromising functionality or performance. Its metal wheel is not only heat-resistant but also ensures longevity and reliability.
If the S-HL-4HM High Heat Swivel Caster fits your requirements, our Hamilton Caster Experts are ready to assist you. Contact us Monday to Friday, from 8 am to 5 pm, for professional guidance and to answer any questions regarding our high-temperature caster solutions.
Wheel Diameter (in.): 4
Wheel Face (in.): 1.5
Wheel Type: Inferno Metal
Wheel Color/Finish: High Heat Silver
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Metal
Overall Height (in.): 5.375
Swivel Offset (in.): 1.375
Bearing Type: Straight Roller
Replacement Wheel: W-415-HM-1/2
Caster Rig Type: Kingpinless
Caster Color/Finish: Bright Zinc Plated
Swivel or Rigid caster: Swivel
Mounting Plate (in.): 3 1/8 x 4 1/8
Mounting Bolt (in.): 0.3125
Bolt Hole 1 (in.): 1 3/4 x 3
Bolt Hole 2 (in.) (in.): 2 3/8 x 3 3/8
Mounting Plate Length (in.): 4.125
Mounting Plate Width (in.): 3.125
Shipping Weight (lbs.): 3.7500
Load Capacity (lbs.) @ 550° F: 320
Load Capacity (lbs.) @ 750° F: -
Load Capacity (lbs.) @ 3 mph: 320
Note: For further information, contact our product support team.
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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.
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.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
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.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Hamilton S-HL-4HM Swivel Caster represents a pinnacle of design in high-temperature mobility solutions. It's crafted to enable seamless movement while withstanding intense environmental conditions found in industrial and commercial settings.
Designed with a focus on longevity and resilience, the caster's metal wheel, coated with a high heat-resistant finish, ensures that your operations continue smoothly without disruption due to temperature-induced damage. Its robust framework provides reliable service, reducing the need for frequent replacements.
Rated for environments up to 525°F, the caster's specialized high heat grease maintains its viscosity even at extreme temperatures, ensuring that the caster's movement remains fluid and efficient without degradation of its internal components.
Whether it's for autoclaves, industrial ovens, or other heat-intensive applications, the Hamilton S-HL-4HM is the swivel caster of choice for businesses seeking reliability and performance. Its ability to handle heavy loads while maintaining its integrity under high temperatures makes it an indispensable component for high-heat industries.
Trust in Hamilton's renowned manufacturing quality that comes with every S-HL-4HM High Heat Swivel Caster. The Hamilton promise is one of uncompromised quality and dedication to providing the best possible product for demanding conditions.
With Hamilton's expert team at your service, receive personalized support and advice on selecting the right caster for your needs. Our commitment extends beyond the sale, ensuring you have the best experience with our high heat swivel casters throughout their extensive lifecycle.
$130.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
