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.

Dive into the robust and durable design of the Hamilton Endurance Rigid Caster. Specifically designed with a 4" x 2" Versa-Tech Wheel and fortified with a 3/4" Delrin Bearing, it guarantees a smoother, longer-lasting experience.
When it comes to high-quality casters, the Hamilton R-ENS-4TEZ stands out. Made of enduring stainless steel, this rigid caster offers resistance against rust and corrosion. Its Versa-Tech Wheel ensures optimal performance on various surfaces, while the Delrin Bearing ensures reduced friction and increased lifespan. Perfect for both industrial and residential use.
Investing in the R-ENS-4TEZ Hamilton Endurance Caster means you prioritize safety, efficiency, and durability. Its stainless steel construction ensures longevity while its swivel feature allows for flexibility and ease of movement.
Grab yours today and experience unmatched caster quality! Ensure you’re getting the best by choosing Hamilton Endurance.
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.
Introducing the Hamilton R-ENS-4TEZ Endurance Rigid Caster: the epitome of innovation, durability, and unparalleled performance. Let's delve deeper into what makes this product the go-to choice for both industrial and residential applications.
Hamilton, a brand synonymous with robust quality, has continually set benchmarks in caster design. The R-ENS-4TEZ is the culmination of years of engineering expertise, research, and user feedback. A legacy product in our line, it guarantees not only longevity but also efficiency and reliability.
Crafted from premium stainless steel, this caster ensures a high resistance to rust, corrosion, and daily wear. Coupled with the 3/4" Delrin Bearing, it ensures minimal friction and a longer lifespan.
The 4"x2" Versa-Tech Wheel is no ordinary wheel. It's designed to provide optimal performance on various surfaces. Whether you’re maneuvering through industrial settings or residential spaces, this wheel ensures smooth and consistent movement.
The swivel feature of the Hamilton R-ENS-4TEZ provides unprecedented flexibility. This makes it suitable for a plethora of applications, from moving heavy industrial equipment to daily household use.
Don't just take our word for it. Experience the unmatched quality, durability, and performance of the Hamilton R-ENS-4TEZ Endurance Stainless Steel Rigid Caster for yourself. Elevate your mobility solutions today!
This Hamilton R-ENS-4TEZ 4"x2" Versa-Tech Rigid Stainless Caster – 3/4" Delrin is rated to 300 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 Polyolefin 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 Polyolefin 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).
$132.00
| 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 | 300 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
4" x 2" Thermo Rubber Rigid Caster – 300 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 300 lbs
$26
4" x 2" Gray Thermo Rubber Polyolefin Industrial Wheel – 350 lb | CasterHQ
4" x 2" · 350 lbs
$14
4" Thermo Rubber Swivel All Terrain Caster – Off Road | CasterHQ
4" x 2" · 250 lbs
$40
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 | |
|---|---|---|---|---|---|---|
| 200 lbsLighter duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $39.00 | View → | |
| 250 lbsLighter duty | 4" × 2"Gray Rubber | Swivel | 5-5/8" | $40.00 | View → | |
| 300 lbs | 4" × 2"Polyolefin | Rigid | 5.125" | $132.00 | Viewing | |
| 300 lbsSame capacity | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 350 lbsHeavier duty | 4" × 2"Gray Rubber | — | — | $14.00 | View → |





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