ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.

High Load Capacity: Easily manage heavy-duty tasks with a max load capacity of 3200 lbs.
Durable Build: Crafted with top-grade materials ensuring longevity in diverse industrial environments.
Efficient Performance: The Spinfinity ZFFM guarantees smooth operations even under maximum load.
User-friendly: Designed with ease of use in mind, making it the go-to choice for industries across the spectrum.
In the rapidly evolving industrial landscape, having reliable equipment is paramount. The Spinfinity ZFFM not only promises peak performance but also delivers on its promise consistently. Stay ahead of the curve; choose the ZFFM for all your heavy-duty industrial needs.
Don't miss out on optimizing your operations with the best in class. Order the Spinfinity ZFFM today!
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)
Share this page when discussing load rating per caster. Open load tool
Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals