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98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-EN-35SPB
The R-EN-35SPB Hamilton Endurance Rigid Caster offers a premium, high-performance solution for your heavy-duty industrial requirements. It features a robust 3 1/2" x 2" Ergo-Glide Polyurethane wheel mounted on a sturdy Aluminum core. This winning combination ensures enhanced durability and excellent load-bearing capacity.
The unique Ergo-Glide Polyurethane (87A) wheel is designed to provide smooth, effortless mobility, even under heavy loads. Its exceptional hardness rating guarantees long-lasting performance and high resistance to wear and tear, making it ideal for tough industrial environments.
This caster also incorporates 1/2" sealed precision ball bearings for smooth and easy movement. The bearings are sealed to prevent the ingress of dirt, dust, and other contaminants, ensuring reliable, maintenance-free operation.
Invest in the R-EN-35SPB Hamilton Endurance Rigid Caster for high-quality, long-lasting, and efficient material handling solutions.
| Swivel or Rigid Caster | Rigid |
| Load Capacity (lbs.) @ 3 mph | 550 |
| Wheel Diameter (in.) | 3.50 |
| Wheel Face (in.) | 2 |
| Overall Height (in.) | 4.4375 |
| Swivel Offset (in.) | 1.1875 |
| Mounting Plate (in.) | 2 1/2 x 3 5/8 |
| Bolt Hole 1 (in.) | 1-3/4 x 2-7/8 |
| Bolt Hole 2 (in.) | 1-3/4 x 3 |
| Mounting Bolt (in.) | .3125 |
| Caster Color/Finish | Platinum Powder |
| Wheel Type | Ergo-Glide |
| Wheel Color/Finish | Blue Poly on Gray Center |
| Bearing Type | Precision Ball Bearings |
| Replacement Wheel | W-352-SPB-1/2 |
| Wheel Material @ Tread | Polyurethane |
| Shipping Weight (lbs.) | 5 |
| Caster Rig Type | Weldment |
| Wheel Core Material | Aluminum |
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Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The R-EN-35SPB Hamilton Endurance Rigid Caster is a high-performance addition to any industrial or commercial application. It features a 3 1/2" x 2" Ergo-Glide Polyurethane wheel designed for maximum durability and strength. This type of wheel offers an ideal balance between elasticity and firmness with its 87A hardness rating.
The caster's wheel is paired with a robust aluminum core, ensuring that the unit can withstand tough conditions and heavy loads. Despite its strength, the aluminum core is light, contributing to the caster's overall maneuverability.
This rigid caster stands out with its 1/2" sealed precision ball bearings. These provide smooth, effortless mobility, reducing the effort needed to move heavy equipment and machinery. Whether used in a warehouse, factory, or any other heavy-duty setting, this caster can help enhance operational efficiency.
As part of Hamilton's Endurance series, the R-EN-35SPB Caster is built for longevity. This series is known for its reliability under long hours of use and challenging environments. This ensures that you are investing in a product designed to last.
The caster is also easy to install, with a straightforward mounting process that saves time and effort. This ease of installation, combined with the caster's durability and performance, makes it a valuable addition to any workspace.
Hamilton is a trusted name in the industry, known for its commitment to quality and innovation. With the R-EN-35SPB Hamilton Endurance Rigid Caster, you get a product that combines functionality, reliability, and style. It adds a professional look to your equipment while delivering the performance you need.
$173.00
Designed for engineers, manufacturers, and material handling professionals