Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
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Gate Casters
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Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

Discover the power and durability of the R-HL-4HSB Hamilton High Heat Hi-Lo Rigid Caster, specifically designed to withstand extreme temperatures up to 550° F. Ideal for high-temperature environments, this caster features a 4" x 1 3/8" stainless steel wheel that ensures mobility without compromising on strength.
When it comes to industrial applications that require exposure to high temperatures, the Hamilton R-HL-4HSB caster shines. It's engineered for reliability, offering smooth maneuverability with 1/2" high heat stainless steel shielded precision ball bearings. Benefit from reduced downtime and maintenance in even the most demanding of conditions.
Need guidance on choosing the right caster for your high heat needs? Our team of experts is at your disposal. Contact us between 8 am - 5 pm on weekdays to find the perfect high heat caster solutions for your business.
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
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
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.
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.
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.
The Hamilton R-HL-4HSB Caster is meticulously designed to withstand temperatures up to 550° F, making it an ideal choice for high-heat industrial environments. Its resilience ensures consistent performance without degradation over time.
Constructed with a 4" x 1 3/8" stainless steel wheel, this caster promises durability and resistance to corrosive substances. The stainless steel material is specifically chosen for its high-temperature tolerance and long-term reliability in demanding settings.
At the heart of the caster lies the 1/2" high heat stainless steel shielded precision ball bearings. These components are key to providing smooth movement and enhanced rigid action, significantly reducing manual effort and increasing efficiency in operations.
Whether it's for aerospace engineering or industrial manufacturing, the Hamilton R-HL-4HSB Caster is built to perform. Its high load capacity and easy installation process make it a go-to caster for equipment that requires frequent and reliable movement within high-temperature areas.
Our team of experts is available to assist with any inquiries about the Hamilton R-HL-4HSB Caster. With a commitment to providing industry-leading support, we are here to help you select the best caster solutions tailored to your high-heat application needs.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for Up to 550°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
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).
$318.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | Up to 550°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
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