Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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.

For MROs, OEMs, and industrial procurement teams
Practical caster guides, buying advice, and industry insights for MROs, OEMs, and industrial buyers.
Dedicated engineering resources for MROs, OEMs, manufacturers, and procurement teams. Access CAD data, load ratings, mounting standards, application guidance, and real-world caster selection frameworks.
An engineering-led analysis explaining why AI and automation cannot overcome poor hardware decisions, and why mechanical fundamentals still determine performance.
A technical guide explaining why load ratings do not equal real-world capacity, and how duty cycle, shock loads, and floors change the correct caster selection.
A practical guide to how floor conditions and wheel material selection affect caster performance, vibration, and longevity.
A technical comparison of maintenance-free and greasable casters and how each impacts maintenance labor, downtime, and performance.
An engineering-focused breakdown of how ergonomic casters reduce push force, injury risk, noise, and downtime in manufacturing environments.
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