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.

The R-ENS-5UYSB Hamilton Endurance Rigid Caster boasts premium construction with durable stainless steel. Ideal for various industrial applications, its 5" x 2" Unilast wheel offers smooth mobility. Moreover, the 1/2" stainless steel sealed precision ball bearings ensure longevity and consistent performance. This caster is a testament to Hamilton's commitment to quality and endurance.
Hamilton is a trusted name in the caster industry. With the R-ENS-5UYSB model, you benefit from stainless steel's resistance to corrosion, making it perfect for environments prone to moisture or chemical exposure. The precision ball bearings also promise reduced friction, resulting in smoother movement and reduced wear over time.
Note: Need more information? Reach out to our product experts for guidance.
Note: Need more information? Explore detailed specifications or reach out to our product experts for guidance.
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.
Dive deep into the features and benefits of the R-ENS-5UYSB Hamilton Endurance Stainless Steel Rigid Caster. With its exceptional design and top-tier materials, this caster stands out as a leading choice for industrial applications.
The Hamilton R-ENS-5UYSB isn't just any caster. Crafted from robust stainless steel, it's resistant to rust, corrosion, and wear from regular usage. This ensures a longer product life, even in environments exposed to moisture or chemicals.
The 5"x2" Unilast wheel is designed for smooth and effortless movement. Whether you're transporting heavy machinery or delicate goods, this wheel guarantees consistent, reliable mobility without causing undue stress on the equipment or flooring.
Equipped with 1/2" stainless steel sealed precision ball bearings, this caster ensures reduced friction and smoother movement. Not only does this enhance the ease of transport, but it also prolongs the caster's lifespan, offering outstanding value for money.
When you invest in a Hamilton product, you're not just buying a product; you're buying a promise. A promise of durability, reliability, and unmatched performance, backed by years of industry expertise and customer trust.
Note: For detailed specifications or inquiries, reach out to our product experts anytime.
This Hamilton R-ENS-5UYSB 5" x 2" Unilast Rigid Stainless Caster is rated to 750 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 Polyurethane wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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 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 Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 6.1875". 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).
$213.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Overall Height | 6.1875" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 750 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
5" x 2" Polyurethane Rigid Caster – 750 lb | 4" x 4-1/2" Top Plate | CasterHQ
5" x 2" · 750 lbs
$20
5" x 2" Thermo Rubber Rigid Caster – 500 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 500 lbs
$27
5" x 2" Phenolic Rigid Caster – 1000 lb | 4" x 4-1/2" Top Plate | CasterHQ
5" x 2" · 1000 lbs
$20
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 | |
|---|---|---|---|---|---|---|
| 450 lbsLighter duty | 5" × 2"Rubber | Swivel | 6-1/2" | $25.00 | View → | |
| 500 lbsLighter duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $27.00 | View → | |
| 750 lbs | 5" × 2"Polyurethane | Rigid | 6.1875" | $213.00 | Viewing | |
| 750 lbsSame capacity | 5" × 2"Polyurethane | Rigid | 6-1/2" | $20.00 | View → | |
| 1000 lbsHeavier duty | 5" × 2"Phenolic | Rigid | — | $20.00 | View → |





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