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Hamilton 5x2 Ergo-Tech Donut Tread Polyurethane Wheel - Endurance Swivel Caster with 1/2" Sealed Precision Ball Bearing (S-EN-52EMB)

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: S-EN-52EMB

Product Overview

Hamilton Endurance Swivel Caster with 5" x 2" Ergo-Tech Donut Tread Polyurethane Wheel

Designed for unbeatable durability and strength, our Hamilton Endurance Swivel Caster delivers exceptional performance in all industrial environments. It features a unique 5" x 2" Ergo-Tech Donut Tread Polyurethane (87A) wheel, securely set on a sturdy Aluminum frame.

At the heart of this caster is a 1/2" Sealed Precision Ball Bearing, providing smooth and efficient movement, even under heavy loads. Product part number: S-EN-52EMB. Trust Hamilton for your industrial caster needs, where performance and reliability are guaranteed.

Technical Specs
Caster Type Swivel
Load Capacity (lbs.) @ 3 mph 600
Wheel Diameter (in.) 5
Wheel Face (in.) 2
Overall Height (in.) 6.1875
Swivel Offset (in.) 1.33
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-Tech
Wheel Color/Finish Orange Tread on Alum Center
Bearing Type Precision Sealed Ball
Replacement Wheel W-522-EMB-1/2
Wheel Material @ Tread Polyurethane
Shipping Weight (lbs.) 9
Caster Rig Type Kingpinless
Features 2ER 3FP 4NR 11ERG
Mounting Plate Length (in.) 2.5
Mounting Plate Width (in.) 3.625
Wheel Core Material Aluminum
Key Features

Top 10 Features of Hamilton Endurance Swivel Caster

  1. Endurance Design: Built for long-lasting performance in challenging environments.
  2. Ergo-Tech Donut Tread: The unique 5" x 2" tread design optimizes mobility and durability.
  3. Polyurethane Material: The 87A hardness polyurethane wheel provides excellent durability and shock absorption.
  4. Aluminum Wheel Frame: High-strength aluminum frame provides stability and resilience.
  5. 1/2" Sealed Precision Ball Bearing: Ensures smooth, efficient motion under heavy loads.
  6. Industrial Grade: Engineered for the most demanding industrial applications.
  7. Part S-EN-52EMB: Part of Hamilton's trusted S-EN series, known for their exceptional quality and performance.
  8. Swivel Caster: Provides flexibility and maneuverability, even in tight spaces.
  9. Reliability: From Hamilton, a trusted name in the caster industry.
  10. High Load Capacity: Suitable for a variety of heavy-duty applications.
Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

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.

Real support from product specialists

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.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Hamilton Endurance Swivel Caster - Comprehensive Product Information

Explore the outstanding features of the Hamilton Endurance Swivel Caster, a high-performance industrial tool designed for unparalleled strength and durability.

Key Features & Specifications

Caster Type Swivel - for excellent mobility and maneuverability
Load Capacity 600 lbs. at 3 mph - capable of handling heavy-duty tasks efficiently
Wheel Diameter and Face 5" x 2" - optimizes mobility and durability
Wheel Type & Material Ergo-Tech™ Donut Tread Polyurethane - assures robustness and shock absorption
Bearing Type 1/2" Sealed Precision Ball - facilitates smooth movement under heavy loads

Additional Information

This caster also has a high-quality Aluminum Wheel Frame, a premium Platinum Powder Caster Color/Finish, and a Kingpinless Caster Rig Type. The Wheel Color/Finish is an attractive Orange Tread on Alum Center, and the Wheel Core Material is durable Aluminum.

Installation & Compatibility

The Hamilton Endurance Swivel Caster has a Mounting Plate of 2 1/2" x 3 5/8" and bolt holes of 1-3/4" x 2-7/8" and 1-3/4" x 3" for easy installation. It uses a mounting bolt of size .3125". The replacement wheel is W-522-EMB-1/2.

Shipping Information

The shipping weight for this caster is 9 lbs, ensuring safe and secure delivery of your product. Look no further than the Hamilton Endurance Swivel Caster for your industrial needs, where performance and reliability are paramount.

Final Remarks

Part of Hamilton's trusted S-EN series (part number: S-EN-52EMB), the Endurance Swivel Caster stands out for its durability, load capacity, and smooth operation, making it an excellent choice for various industrial applications.

Hamilton 5x2 Ergo-Tech Donut Tread Polyurethane Wheel - Endurance Swivel Caster with 1/2
Hamilton 5x2 Ergo-Tech Donut Tread Polyurethane Wheel - Endurance Swivel Caster with 1/2" Sealed Precision Ball Bearing (S-EN-52EMB)

$153.00

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