Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
Unleash superior durability and efficiency with the Hamilton Aerospace Spring Loaded Heavy Service Rigid Caster, designed for impeccable performance, even under 1200 lbs. Ideal for demanding industrial environments, ensuring your machinery operates seamlessly.
Experience enhanced mobility with the robust 8"x2" Nylast Wheel, ensuring not only smooth and efficient operation but also long-lasting performance by minimizing wear and tear in any demanding setting.
Equipped with 1/2" Sealed Precision Ball Bearings, this Rigid caster enhances your operational efficiency with improved mobility and maneuverability, a testament to Hamilton's commitment to innovation and quality.
Discover More: For detailed specifications or inquiries on our comprehensive range of heavy-duty casters designed for industrial excellence, feel free to contact us.
Discover the Hamilton advantage with the Aerospace Spring Loaded Heavy Service Rigid Caster, a blend of superior craftsmanship and performance. Experience smooth, efficient operation with an 8" x 2" Nylast wheel and 1/2" sealed precision ball bearings.
This caster is spring-loaded for optimal shock absorption, ensuring the protection of your equipment and silent operation. Its corrosion-resistant build promises long-term service, even in demanding industrial environments.
Easy installation and low maintenance are at the core of the caster's design, offering user-friendly operation. Beyond functionality, it’s crafted with eco-friendly materials, aligning with sustainable practices while delivering top-tier performance.
Note: Ideal for aerospace and heavy-duty industrial applications, this caster combines resilience, efficiency, and eco-conscious design, underscoring Hamilton’s commitment to quality and innovation.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Hamilton Aerospace Rigid Caster is renowned for its 1200 lbs load capacity, making it a powerhouse for industrial and aerospace applications. Its 8" Nylast Wheel ensures smooth operation, complemented by precision sealed ball bearings for optimal mobility. A platinum powder finish adds a touch of elegance and enhanced durability, while the weldment design underscores strength and performance.
Crafted for the demanding environments of aerospace and heavy industry, this Rigid caster embodies strength and efficiency. Each detail, from the charcoal grey Nylast wheel to the precision-engineered bearings, speaks of quality and durability. The weldment rig type signifies enhanced strength, ensuring consistent performance under heavy loads.
Ease of installation is assured, thanks to tailored swivel offset and mounting plate dimensions. A .5-inch mounting bolt and precise bolt hole dimensions ensure secure and straightforward setup. With a shipping weight of just 20 lbs., your heavy-duty Rigid caster arrives promptly, ready to boost operational efficiency, strength, and performance.
This Hamilton 8" x 2" Nylast Rigid Spring Loaded Caster – 1200 lb is rated to 1200 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Nylon wheel with a 2" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
This caster uses a top-plate mount with a 4-1/2" x 6-1/2" plate and a 2-7/16" x 4-15/16" and 3-3/8" x 5-1/4" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 10-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$1,421.00
| Identification | |
|---|---|
| Part Number / SKU | R-AEZFHS-8NYB-2 |
| Replacement Wheel Part No | W-820-NYB-1/2 |
| Core | |
| Load Capacity | 1200 lbs |
| Wheel Diameter | 8" |
| Wheel Width | 2" |
| Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)?Floor to top of mounting plate (or stem shoulder). | 10-1/2" |
| Rig Type | Rigid |
| Brake | No Brake |
| Mounting | |
| Mount Style | Plate |
| Plate Size | 4-1/2" x 6-1/2" |
| Center-to-center spacing of the top-plate mounting holes.Bolt Hole Pattern (BHP)?Center-to-center spacing of the top-plate mounting holes. | 2-7/16" x 4-15/16" and 3-3/8" x 5-1/4" |
| Recommended Mounting Bolt | 1/2" |
| Wheel | |
| Wheel Material | Nylon |
| Wheel Core Material | Nylon |
| Wheel Color | Charcoal Grey |
| Bearing Type | Precision Sealed Ball Bearing |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | -20°F to 180°F |
| Unit Weight | 18 lbs |
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 1000 lbsLighter duty | 8" × 2"Blue Solid Polyurethane | — | 9-1/2" | $199.00 | View → | |
| 1000 lbsLighter duty | 8" × 2"Polyurethane | Rigid | 9-1/2" | $30.00 | View → | |
| 1200 lbs | 8" × 2"Nylon | Rigid | 10-1/2" | $1,421.00 | Viewing | |
| 1250 lbsHeavier duty | 8" × 2"Phenolic | Rigid | 9-1/2" | $30.00 | View → | |
| 1250 lbsHeavier duty | 8" × 2"Cast Iron | Rigid | 9-1/2" | $43.00 | View → |





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