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.




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The 4" Polyurethane wheel offers exceptional durability while providing a smooth glide over various surfaces. Each caster is engineered to support significant loads, ensuring they meet the rigorous demands of heavy-duty applications. With an emphasis on quality, Colson Casters delivers products that not only perform but also enhance user experience.
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Upgrade your operational efficiency with Colson Casters' Ergonomic Plate Casters. Experience superior functionality and durability tailored to meet the needs of any setting.
