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.
















Hamilton's 4" Plastex/Phenolic P Wheels are engineered for excellence, offering unmatched durability and precision for industrial and commercial use. With a high impact resistance and load capacity, these wheels are ideal for environments requiring frequent sanitation or exposure to harsh chemicals.
Whether it's for manufacturing, healthcare, or retail, the Hamilton 4" P Wheels adapt to various settings. Their non-marking material ensures floors remain pristine, making them perfect for sensitive surfaces.
Prioritizing sustainability, these wheels are made from eco-friendly materials and require minimal maintenance. Their long-lasting design reduces the need for frequent replacements, offering a cost-effective solution for businesses aiming for operational efficiency and environmental responsibility.
Upgrade to Hamilton's 4" Plastex/Phenolic P Wheels and experience the pinnacle of wheel technology. Embrace the blend of durability, efficiency, and sustainability designed for today's demanding applications.
