Series E Ebonite and Flexonite Wheels are crafted from high-quality, durable compounds, perfect for a range of general-purpose applications. Available with both oiless sleeve bearings and straight roller bearings.
Ebonite Wheels offer robust performance with their one-piece, shatter-resistant rubber construction. These nonmarking wheels ensure no floor damage, are non-sparking, easy to oil, and resist 'set' under static loads.
Flexonite Wheels feature a softer rubber tread, perfect for environments where noise reduction is key. The soft tread is permanently molded to a hard rubber core, suitable for light loads and rough floors, offering a quieter and smoother experience.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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