Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: R-HL-4P
The Hamilton R-HL-4P Hi-Lo Rigid Caster enhances industrial equipment mobility with its strong build and high efficiency. Its 4-inch x 1 1/2-inch Plastex Phenolic wheel is designed for durability and floor protection, supporting up to 450 lbs with ease.
This caster's wheel dimensions and 5/8-inch straight roller bearing ensure smoother rolling and enhanced durability, making it ideal for a variety of industrial applications.
Suited for warehouses, factories, and other demanding environments, the Hamilton R-HL-4P Rigid Caster is a top choice for those seeking reliable and efficient mobility solutions.
Its robust construction and Plastex Phenolic wheel make it not only a practical option for industrial use but also for commercial environments where floor care is paramount.
Supports up to 450 lbs, ideal for heavy-duty applications.
Features a robust 4" x 1 1/2" Plastex Phenolic wheel for longevity.
Equipped with a 5/8" straight roller bearing for effortless maneuvering.
Provides flexibility with its hi-lo Rigid mechanism.
Plastex Phenolic wheel material minimizes floor damage.
Suitable for warehouses, factories, and various industrial settings.
Built for strength and durability in demanding environments.
Designed for quick and hassle-free mounting on a range of equipment.
Requires minimal upkeep, ensuring long-term use with less downtime.
Hamilton's reputation for quality assures performance and reliability.
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.
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 caster is finished in Bright Zinc Plated for corrosion resistance and longevity. It incorporates Straight Roller bearings for smooth movement and a Weldment Rig Type for enhanced strength. The Phenolic core wheel material adds to its durability, and it comes with an easily replaceable wheel code W-415-P-5/8.
The Hamilton Rigid Caster is ideal for environments like warehouses and factories, where reliable and sturdy wheel support is essential. Designed to meet the rigorous demands of industrial use, it ensures smooth operation and longevity, making it a crucial component in your operations.
$49.00
| Overall Height | 5.375" |
| Wheel Capacity | 450 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 1-3/4" x 2-15/16" slotted to 2-3/8" x 3-3/8" |
| Mount Style | Plate |
| Plate Size | 3-1/8" x 4-1/8" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
