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.
Presenting the Hamilton Son of Mini-Mite Casters with Nyast Nylon Wheels – an epitome of innovative design and engineering. With a revolutionary Nyast Nylon Wheel, these casters guarantee durability without compromising on weight. The robust Son of Mini-Mite framework ensures long-term use, making it an ideal choice for industry professionals seeking top-tier mobility solutions.
Embrace the best of Hamilton’s engineering with the Son of Mini-Mite series. These casters deliver unmatched mobility and performance for diverse applications. Reduce downtime and increase efficiency with Hamilton – the trusted name in industry-leading caster technology.
Contemplating the Son of Mini-Mite Casters for your project? Our experienced Caster Specialists are on standby to assist. Contact us weekdays from 8 am - 5 pm for personalized caster recommendations tailored to your specifications.
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
All tools + dedicated pages (best for sharing and EEAT). Open hub
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