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 Nylast wheel is made from solid cast high performance nylon. Nylast is of cast nylon, and has superior impact strength and resilience compared to conventional injection-molded nylon wheels. The Hamilton Nylast material is also specially formulated with finely divided particles of molybdenum disulphide (MoS2) to enhance its load bearing capability while maintaining the impact resistance inherent to nylon.
Other key properties of Nylast include resistance to moisture and chemicals plus floor protection resulting in a wheel well-suited for corrosive environments or applications where sanitary conditions are important. If the wheel will come in contact with specific chemicals, check out the Nylast Chemical Resistance Chart to learn if the chemicals will play nice with Nylast.
