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" Nylast Wheels are not just any wheels; they're a blend of top-notch engineering and robust design. Ideal for industrial and commercial applications, these wheels feature a high-impact, abrasion-resistant Nylast material. The 1/2" precision bearings offer smooth movement, making them perfect for heavy-duty usage.
These Nylast wheels are versatile, designed to perform exceptionally on both smooth and rough surfaces. Whether it's in a warehouse, on a production floor, or in commercial spaces, their durability ensures reliable performance in diverse environments.
With Hamilton's reputation for quality, these 4" Nylast Wheels with 1/2" Bearings are a smart investment. They reduce the need for frequent replacements, provide ease of movement, and support heavy loads, enhancing operational efficiency in any industrial or commercial setting.
