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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-AEZFHS-4NYB-1
Experience the benchmark in aerospace equipment with Hamilton's R-AEZFHS-4NYB-1 Heavy Service Rigid Caster. With its durable 4" x 2" Nylast Wheel and 1/2" sealed precision ball bearings, it's designed for rigorous aerospace operations. Ideal for those seeking top-tier performance and longevity in their caster solutions.
When it comes to aerospace-grade casters, Hamilton stands out with unparalleled quality. The S-AEZFHS series prioritizes reduced maintenance and enhanced load management, ensuring value for money and efficiency for all your aerospace applications.
Unsure about the right caster for your aerospace equipment? Our dedicated team is on standby, eager to assist. With Hamilton, you're investing not just in a product, but in unparalleled expertise and customer care.
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Wheel Type: Nylast
Wheel Color/Finish: Charcoal Grey
Wheel Core Material: Nylon
Wheel Material @ Tread: Nylon
Overall Height (in.): 7.75
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-420-NYB-1/2
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.): 14
Max. Capacity 1 (lbs.): 980
Min. Capacity 1 (lbs.): 100
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.
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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.
Central to the Hamilton R-AEZFHS-4NYB-1's performance is its 4" x 2" Nylast Wheel. Made from high-quality materials, this wheel guarantees smooth movement across various surfaces. It's designed to resist wear and tear, ensuring longevity even with heavy-duty aerospace applications.
The caster boasts 1/2" sealed precision ball bearings. These bearings not only promise smooth operation but also reduce the need for frequent maintenance. They are crafted to handle the demands of aerospace environments, ensuring that the caster performs optimally at all times.
With Hamilton, you're not just investing in a product but in a legacy of quality and innovation. Our Aerospace Rigid Casters, especially the R-AEZFHS series, reflect our dedication to delivering top-tier solutions for demanding applications. Hamilton's expertise in the industry stands as a testament to our commitment to excellence.
If you're looking for a caster solution that blends performance, durability, and brand reliability, the Hamilton Aerospace R-AEZFHS-4NYB-1 Rigid Caster is your answer. Opt for the best and experience the difference Hamilton brings to the table.
$882.00
Designed for engineers, manufacturers, and material handling professionals