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.

Discover the S-ERGO-5NYB Hamilton Ergo-X2 Swivel Caster - the ultimate combination of design and functionality. Crafted with a 5" x 2" Nylast High Performance Cast Nylon Wheel, it promises unmatched durability and resilience. Its 1/2" sealed precision ball bearings offer seamless mobility, setting new industry standards. An ideal choice for those seeking superior caster solutions, the Hamilton Ergo-X2 ensures high-performance every time.
Take advantage of Hamilton's state-of-the-art design with the Ergo-X2 series. Built for professionals, our swivel caster integrates the latest in caster technology, guaranteeing reduced maintenance and enhanced efficiency. Trust in Hamilton - pioneers in high-performance caster engineering.
Interested in integrating the S-ERGO-5NYB into your equipment? Our team of Caster Specialists is available from 8 am - 5 pm on weekdays. Let us help you select the best Hamilton caster to elevate your mobility experience.
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
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
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.
At the heart of the Hamilton Ergo-X2 Swivel Caster S-ERGO-5NYB lies its commitment to innovative design and impeccable engineering. Each feature is carefully crafted to ensure optimal performance and longevity.
The caster showcases a 5" x 2" Nylast High Performance Cast Nylon Wheel, a material known for its durability and resilience against wear and tear. Coupled with the robustness of the 1/2" Sealed Precision Ball Bearings, the Hamilton Ergo-X2 promises seamless operations for years to come.
Beyond aerospace applications, the Ergo-X2 Swivel Caster is versatile enough for a myriad of industrial and commercial uses. Its design prioritizes user experience, ensuring easy maneuverability and reduced maintenance needs.
When you invest in Hamilton products, you're partnering with a legacy of quality and innovation. The Ergo-X2 series exemplifies our commitment to producing world-class caster solutions that cater to the nuanced needs of professionals across sectors.
Beyond crafting high-performance casters, Hamilton is dedicated to sustainable manufacturing practices. The Ergo-X2 Swivel Caster is a testament to our eco-friendly initiatives, ensuring that you make a responsible choice for the environment.
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. 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 Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. 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.
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).
$823.00
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
5" x 1.25" Thermo Rubber Rigid All Terrain Caster – CasterHQ
5" x 2" · 250 lbs
$42
5" Solid Thermo Rubber Swivel All Terrain Caster – CasterHQ
5" x 2" · 250 lbs
$44
5" x 2" Crowned Gray TPR Polyolefin Industrial Wheel – 400 lb | CasterHQ
5" x 2" · 400 lbs
$19
View all 5′ x 2′ casters & wheels →
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, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| — | 5" × 2"Nylon | Swivel | — | $823.00 | Viewing | |
| 250 lbsHeavier duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $42.00 | View → | |
| 250 lbsHeavier duty | 5" × 2"Gray Rubber | Swivel | 6-1/2" | $44.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → |





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