Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-52K-4P
| Swivel or Rigid Caster | Rigid |
| Load Capacity (lbs.) @ 3 mph | 800 |
| Wheel Diameter (in.) | 4 |
| Wheel Face (in.) | 2 |
| Overall Height (in.) | 5.625 |
| Mounting Plate (in.) | 4 x 4 1/2 |
| Bolt Hole 1 (in.) | 2 5/8 x 3 5/8 |
| Bolt Hole 2 (in.) | 3 x 3 |
| Mounting Bolt (in.) | 0.375 |
| Caster Color/Finish | Bright Zinc Plated |
| Wheel Type | Plastex |
| Wheel Color/Finish | Black |
| Bearing Type | Straight Roller |
| Replacement Wheel | W-420-P-3/4 |
| Wheel Material @ Tread | Phenolic |
| Shipping Weight (lbs.) | 7 |
The Hamilton Standard Duty Rigid Caster ensures efficient mobility and longevity. It features a durable 4x2 inch Plastex Phenolic Wheel and a 3/4 inch Straight Roller Bearing for a smoother, reliable operation. This caster - Model R-52K-4P, is engineered for optimal performance in industrial and commercial environments. Boost your mobility solutions with our quality caster.
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.
Introducing the Hamilton R-52K-4P Rigid Caster, a revolutionary product that promises to redefine your mobility solutions. This caster comes with a high-performing 4x2" Plastex Phenolic Wheel and a 3/4" Straight Roller Bearing, ensuring smoother operations and increased longevity.
Designed for both commercial and industrial applications, the Hamilton R-52K-4P Rigid Caster offers a blend of durability and smooth operation, ideal for moving heavy loads with ease. Experience the Hamilton difference today.
$91.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Temp Range | Up to 250°F |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
