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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.
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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-4SWC75D-2
Introducing the R-AEZFHS-4SWC75D-2, Hamilton Aerospace's cutting-edge spring-loaded Rigid caster. Tailored for demanding aerospace environments, this caster features an UltraGlide XC Twin Wheel with a Black Flat 75D Tread mounted on a robust Aluminum Core. Further enhanced with 1/2" sealed precision ball bearings, it promises seamless operations and superior durability.
Hamilton Aerospace continues to set industry standards with its advanced engineering. By choosing our Heavy Service spring-loaded Rigid caster, you gain the advantage of cutting-edge materials and design. Our UltraGlide XC wheel ensures efficient load management and reduced maintenance – a prime choice for sophisticated aerospace operations.
Making a choice in aerospace equipment is critical. That's why Hamilton's team of specialists is available on weekdays from 8 am - 5 pm to guide you. Benefit from our vast experience and ensure you select the perfect caster solution for your unique requirements.
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Wheel Type: UltraGlide XC
Wheel Color/Finish: Black Poly on Gray Center
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Polyurethane
Overall Height (in.): 7.75
Bearing Type: Precision Sealed Ball
Replacement Wheel:
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.): 20
Max. Capacity 1 (lbs.): 1200
Min. Capacity 1 (lbs.): 130
Note: For further information, contact our product support team.
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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.
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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.
Hamilton Aerospace's R-AEZFHS-4SWC75D-2 is not just any Rigid caster. It epitomizes cutting-edge design paired with rigorous engineering to suit the dynamic demands of the aerospace industry.
Spring-Loaded Design: Optimized for smooth and responsive maneuverability even under varying loads.
UltraGlide XC Twin Wheel: Measuring at 4" x 2", it offers unparalleled motion fluidity and reduced wear.
Black Flat 75D Tread: Guarantees optimal grip and endurance, even under rigorous operational conditions.
Aluminum Core: Lightweight yet robust, ensuring the caster remains durable without adding excessive weight.
Every feature of the R-AEZFHS-4SWC75D-2 is meticulously crafted, keeping aerospace demands in mind. From the high-resilience tread to the precision ball bearings, this caster is tailor-made for environments where precision and reliability are paramount.
Hamilton Aerospace has been at the forefront of caster technology, continually innovating to suit ever-evolving industry requirements. Our commitment to quality and innovation ensures that products like the R-AEZFHS-4SWC75D-2 not only meet but exceed expectations.
Elevate your aerospace operations with Hamilton's unmatched caster technology. Choose the R-AEZFHS-4SWC75D-2 for top-tier performance and durability. Dive deeper into our product range or connect with our experts for tailored recommendations.
$978.00
Designed for engineers, manufacturers, and material handling professionals