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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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-AEZFFM-83SPB
Discover the Hamilton Aerospace Spring Loaded (FM) Rigid Caster - engineered for aerospace excellence. Its 8" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheel ensures unmatched durability while its 3/4" sealed precision ball bearings provide smooth, reliable operations. Ideal for aerospace professionals seeking quality and efficiency. Purchase this top-rated aerospace swivel caster for industry-leading performance.
Opt for Hamilton's renowned aerospace-grade Rigid caster for enhanced mobility and long-lasting performance. This innovative caster, designed for high-demand aerospace applications, promises minimal maintenance and optimal efficiency. Invest in Hamilton – your trusted partner for premium aerospace casters.
Considering the (FM) series for your aerospace setup? Our dedicated Caster Experts are available to assist with all your queries. Contact us weekdays from 8 am - 5 pm for bespoke caster solutions tailored for you.
Wheel Diameter (in.): 8
Wheel Face (in.): 3
Wheel Type: Ergo-Glide
Wheel Color/Finish: Blue Poly on Gray Center
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Polyurethane
Overall Height (in.): 13
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-8030-SPB-3/4
Caster Rig Type: Weldment
Caster Color/Finish: Platinum Powder
Swivel or Rigid caster: Rigid
Mounting Plate (in.): 4 1/2 x 6 1/2
Mounting Bolt (in.): 0.5
Bolt Hole 1 (in.): 2 7/16 x 4 15/16
Bolt Hole 2 (in.) (in.): 3 3/8 x 5 1/4
Mounting Plate Length (in.): 6.5
Mounting Plate Width (in.): 4.5
Shipping Weight (lbs.): 44
Max. Capacity 1 (lbs.): 2000
Min. Capacity 1 (lbs.): 200
Note: For further information, contact our product support team.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Hamilton Aerospace (FM) Rigid Caster stands as a testament to Hamilton's commitment to quality and innovation in the aerospace industry. Delve deeper to understand what makes this caster a top choice for professionals.
Crafted with the aerospace sector in mind, the Hamilton (FM) Rigid Caster is ideal for scenarios that require high precision and reliability. Whether you're moving aerospace equipment or need a caster that can handle extreme conditions, this product is tailored to deliver optimal performance consistently.
At Hamilton, we prioritize both innovation and quality. Each (FM) Rigid Caster undergoes rigorous testing to meet industry standards. By choosing Hamilton, you're investing in a product backed by years of expertise and a commitment to excellence.
Have questions or need more insights about the (FM) series? Hamilton's dedicated team of Caster Experts is always ready to assist. Partner with us and experience unparalleled support and solutions tailored to your unique needs.
$1,420.00
Designed for engineers, manufacturers, and material handling professionals