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Experience top-notch durability with the R-ENS-4SB Hamilton Endurance Stainless Steel Rigid Caster. Perfect for industrial use, this caster boasts a 4" x 2" solid stainless steel wheel, ensuring longevity and reliability. Its 1/2" stainless steel sealed precision ball bearings guarantee smooth movement and a higher weight capacity. Ideal for environments requiring corrosion resistance.
This swivel caster stands out in its class, offering unmatched resilience in challenging conditions. Its stainless steel composition ensures it resists rust, making it perfect for wet or corrosive settings. Whether you're in food processing, pharmaceuticals, or any industry demanding hygienic conditions, the R-ENS-4SB is your top choice.
Our Caster Experts are available weekdays 8 am - 5 pm to provide insights and answer any questions about the R-ENS-4SB Hamilton Endurance Stainless Steel Rigid Caster. Ensure you make the right choice for your industrial needs.
Designed for maximum durability and robustness in demanding conditions.
Ensures smoother wheel rotation and longevity.
Stainless steel construction guarantees resistance against rust, ideal for wet or corrosive environments.
Built to withstand the harshest industrial settings with ease.
Manufactured for long-term use without the need for frequent replacements.
Provides durability in movement, allowing for seamless direction changes.
Perfect for industries like food processing and pharmaceuticals.
Can support heavy loads, making it suitable for a variety of applications.
Designed with minimal parts, simplifying the maintenance process.
Produced with sustainability in mind, reducing the environmental footprint.
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 R-ENS-4SB Hamilton Endurance Stainless Steel Rigid Caster is an embodiment of quality and industrial-grade performance. With its durable design and precision engineering, it stands out as a leader in caster technology.
This caster features a solid 4" x 2" stainless steel wheel, perfect for heavy-duty applications. The robust design is further enhanced by the 1/2" stainless steel sealed precision ball bearings, ensuring seamless movement and reduced wear over time.
From factories to warehouses, from pharmaceutical environments to food processing units, the corrosion-resistant nature of this caster makes it ideal for a vast range of industrial applications. Its swivel functionality allows it to adapt to various terrains and operational needs with ease.
Not only is the R-ENS-4SB Hamilton Caster a testament to superior engineering, but it's also produced with eco-friendly practices. This commitment ensures a reduced environmental footprint without compromising on performance.
If you have any questions or need expert advice on your specific requirements, our Caster Gurus are available weekdays from 8 am to 5 pm. We ensure that you get the most out of your purchase.
Opting for the R-ENS-4SB Hamilton Endurance Stainless Steel Rigid Caster means investing in longevity, reliability, and unmatched industrial performance. Secure the best deals online and benefit from our price match guarantee today.
This Hamilton R-ENS-4SB 4" x 2" Stainless Rigid Caster – Top Plate 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 -40°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 5.125". 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).
$335.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.125" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 750 lbs |
| Temp Range | -40°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Rigid Caster – 800 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 800 lbs
$21
4" x 2" Semi-Steel Rigid Caster – 700 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 700 lbs
$38
4" x 2" Phenolic Swivel Caster – 800 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 800 lbs
$25
View all 4′ 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 | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 4" × 2"Polyurethane | — | 5-5/8" | $63.00 | View → | |
| 700 lbsLighter duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $48.00 | View → | |
| 750 lbs | 4" × 2"Polyurethane | Rigid | 5.125" | $335.00 | Viewing | |
| 800 lbsHeavier duty | 4" × 2"Phenolic | Rigid | 5-5/8" | $21.00 | View → | |
| 800 lbsHeavier duty | 4" × 2"Phenolic | Swivel | 5-5/8" | $25.00 | View → |
