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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.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″
BHP: 1-3/4″ × 2-7/8″, slotted to 3″
BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
(3″ Wide Casters), Industry-Standard
(3″ Wide Casters), Industry-Standard
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
View All • 21 Plate Sizes
View All • 21 Plate Sizes
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Caster Wheel Materials & Selection Guide

Caster Wheel Materials & Selection Guide
Polyolefin Wheels

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High Temperature Wheels
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Track Wheels (All Types)
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Nylon Wheels
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Keyed Drive Wheels
Pneumatic Wheels

Pneumatic Wheels
Atx Off-road Wheels

Atx Off-road Wheels
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Poly Wheels (All Types)
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Phenolic Wheels
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Metal Wheels (All Types)
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Flat-free (Foam-filled)
Wheel Replacement Parts

Wheel Replacement Parts
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Caster Plate Mounting Hardware
Quick Change Caster Pads

Quick Change Caster Pads
Caster Frames - Swivel & Rigid

Caster Frames - Swivel & Rigid
Sockets & T-nuts For Casters

Sockets & T-nuts For Casters
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Washers
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Expanding Rubber Adapter Kits
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Bumpers
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Axles & Nuts
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Spanner Bushings
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Caster Shims & Weld Plates
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Drywall Cart Casters
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Skid Wheels & Casters for RVs
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Leveling Casters
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Band Equipment Casters & Wheels
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Cart Wheels & Casters
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ALBION CASTERS

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HUDSON BEARINGS

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AMERICAN MOVING SUPPLIES
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COLSON CASTERS
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DURASTAR CASTERS
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CORPS DESIGN
FAULTLESS MEDICAL CASTERS

FAULTLESS MEDICAL CASTERS
Hamilton Super Endurance™ Rigid Caster with 12" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings Hamilton
Hamilton Super Endurance™ Rigid Caster with 12" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings Hamilton
Hamilton Super Endurance™ Rigid Caster with 12" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings Hamilton

Hamilton R-SEC-12DB70 12" x 3" Duralast XC Rigid Caster – 6000 lb | CasterHQ

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
$555.00 USD
Status: Custom Made to Order · 4-6 Weeks Lead
Shipping Truck
Custom Made to Order. Built to spec from raw stock. Standard lead time is 4-6 Weeks from PO. Expedite available — call for quote.

PRODUCT CODE: R-SEC-12DB70

Product Overview

Hamilton Super Endurance™ Rigid Caster with 12" x 3" Duralast XC® Polyurethane (70D) on Cast Iron Wheel with 3/4" Sealed Precision Ball Bearings

The Hamilton Part#: R-SEC-12DB70 is a cutting-edge component designed to deliver unmatched reliability and efficiency in a wide range of industrial applications. With its advanced features and robust construction, this high-performance part is engineered to meet the demands of even the most challenging industrial environments.
This Hamilton part is specifically designed to provide exceptional performance and optimize operations in industrial settings. With its precise engineering and durable construction, the R-SEC-12DB70 ensures reliable and efficient functionality, contributing to increased productivity and reduced downtime.

Upgrade your industrial operations with the Hamilton Part#: R-SEC-12DB70 and experience unparalleled reliability and efficiency. With its robust construction, precise engineering, and trusted performance, this component is ready to enhance your productivity and optimize your industrial processes.
Key Features
  • Superior Reliability: Built to withstand the rigors of industrial use, the R-SEC-12DB70 offers outstanding reliability. It is constructed with high-quality materials, ensuring longevity and consistent performance even in harsh operating conditions.

  • Enhanced Efficiency: The R-SEC-12DB70 is engineered to optimize operational efficiency. Its advanced features and intelligent design contribute to streamlined processes, minimizing downtime and maximizing productivity.

  • Precision Engineering: Hamilton's dedication to precision engineering is evident in the R-SEC-12DB70. Its precise dimensions and accurate calibration guarantee optimal performance, ensuring precise and accurate results in industrial applications.

  • Robust Construction: The R-SEC-12DB70 features a robust construction that can withstand high temperatures, heavy loads, and challenging industrial environments. Its durable design ensures reliability and longevity, reducing the need for frequent replacements or repairs.

  • Seamless Integration: This part is designed for easy integration into existing systems. With its compatible interfaces and user-friendly installation features, incorporating the R-SEC-12DB70 becomes a hassle-free process, minimizing disruptions to operations.

  • Versatile Applications: The R-SEC-12DB70 caters to a wide range of industrial applications. Whether you need it for heavy machinery, manufacturing processes, or automation systems, this component offers reliable performance across various industries.
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.

Business-friendly ordering

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.

Hamilton R-SEC-12DB70 12
Hamilton R-SEC-12DB70 12" x 3" Duralast XC Rigid Caster – 6000 lb | CasterHQ

$555.00

Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing

Technical Specifications

No technical specifications available for this product.

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