What are the dimensions and specifications?

Please refer to the product specifications section above for detailed dimensions including wheel diameter, width, mounting hole pattern, and overall height.

What material is the caster wheel made from?

This caster features a wheel. Check the product specifications for exact material composition.

Does this caster have a brake or locking mechanism?

Brake availability varies by model. Check the product title and specifications - models with 'Total Lock', 'Brake', or 'Locking' in the name include braking mechanisms.

Is this caster suitable for outdoor or industrial use?

This Hamilton R-SEC-12DB70 12" x 3" Duralast XC Rigid Caster – 6000 lb | CasterHQ is designed for industrial applications. For outdoor use, we recommend stainless steel 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 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

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$555.00 USD - $595.00 USD

Status: In Stock

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: R-SEC-12DB70

Technical Specs

Swivel or Rigid caster Rigid

Load Capacity (lbs.) @ 3 mph 4550lbs

Wheel Diameter (in.) 12

Wheel Face (in.) 3

Overall Height (in.) 15.5

Mounting Plate (in.) 5 1/4 x 7 1/4

Bolt Hole 1 (in.) 3 3/8 x 5 1/4

Bolt Hole 2 (in.) 4 1/8 x 6 1/8

Mounting Bolt (in.) 0.5

Caster Color/Finish Platinum Powder

Wheel Type Duralast XC®

Wheel Color/Finish Black Poly on Gray Center

Bearing Type Precision Sealed Ball

Replacement Wheel W-1230-DB70-3/4

Wheel Material @ Tread Polyurethane

Shipping Weight (lbs.) 53

Caster Rig Type Weldment

Mounting Plate Length (in.) 7.25

Mounting Plate Width (in.) 5.25

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?

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

$555.00

Technical Specifications:

No technical specifications available for this product.

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BHP: 1-3/4″ × 2-7/8″, slotted to 3″

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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"

(3″ Wide Casters) — Industry-Standard

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"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

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

Volume discounts applied at checkout

Technical Specs

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

Key Features

Ordering & Shipping Information

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

Technical Specifications:

Related Products

Industrial and Commercial Engineered Casters

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: 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"

(3″ Wide Casters) — Industry-Standard

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"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

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

Volume discounts applied at checkout

Technical Specs

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

Key Features

Ordering & Shipping Information

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

Technical Specifications:

Related Products

Industrial and Commercial Engineered Casters

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