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 unparalleled strength and reliability of the S-EN-35FSB Hamilton Endurance Swivel Caster - engineered for resilience and operational efficiency. This heavy-duty caster boasts a robust 3 1/2" x 2" Forged Steel Wheel, capable of withstanding heavy loads and frequent use.
Outfitted with a 1/2" Sealed Precision Ball Bearing, it provides smooth, effortless mobility and exceptional load-bearing capabilities, making it an ideal solution for industrial equipment, machinery, and heavy-duty applications.
Choose the S-EN-35FSB Hamilton Endurance Swivel Caster for an unmatched combination of durability and high performance that meets the highest standards of material handling requirements.
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.
The Hamilton S-EN-35FSB Endurance Swivel Caster features a robust forged steel wheel that is perfect for all your heavy-duty industrial applications. With a wheel size of 3 1/2" x 2", this caster is designed to provide smooth and efficient mobility. The addition of a 1/2" sealed precision ball bearing further enhances the ease of movement, reducing friction and ensuring longevity.
This swivel caster belongs to Hamilton's renowned Endurance series. Known for their exceptional durability and performance, these casters can withstand demanding environments while maintaining their superior maneuverability. The caster has a swivel design that allows for 360-degree rotation, providing versatile steering and control.
With a hefty load capacity of 575 lbs. at 3 mph, the S-EN-35FSB is capable of handling heavy equipment and machinery with ease. Its 2-inch wheel face optimizes floor contact, ensuring stable and controlled movement at all times.
The overall height of 4.4375" and a swivel offset of 1.1875" allow this caster to adapt to various types of equipment and machinery, making it a versatile addition to any industrial setup. The caster is also easy to install, with a convenient mounting plate and bolt holes included.
If you're seeking a reliable and high-performance mobility solution for your heavy-duty equipment, the Hamilton S-EN-35FSB Endurance Swivel Caster with Forged Steel Wheel is an excellent choice. Its exceptional quality, durability, and efficient design make it a worthy addition to any industrial setting.
This caster runs a Forged Steel wheel with a 2" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
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 -22°F to 750°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 Forged Steel 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).
$210.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Temp Range | -22°F to 750°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Forged Steel |
| Frame Material | Zinc Plated Steel |
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