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Colson D4.06109.925-BRK4-SS 6" x 2" Polyurethane Hi Caster — 900 lb | CasterHQ

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  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock · Ships in 1-3 Business Days
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Typically Ships in 1-3 Business Days. Same-day processing for orders received before 12pm CT (Mon–Fri).

PRODUCT CODE: D4.06109.925-BRK4-SS

Product Overview

The Colson D4.06109.925-BRK4-SS is a 6" x 2" polyurethane hi plate-mount caster rated 900 lb per caster, mounted on a 4" x 4.5" Top Plate for secure attachment plate. It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 6" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA / TAA documentation available on request for federal, defense, and aerospace procurement.

900 lbCapacity per caster
6" x 2"Wheel size
4" x 4.5" Top Plate for secure attachmentMount type
Same-DayMansfield TX ship
Author: Jordan Wilson, President & Owner, CasterHQ · 18 years in industrial caster & material handling distribution · Last reviewed: April 28, 2026

Where the D4.06109.925-BRK4-SS fits in your application

  • Hospital and medical equipment
  • Food processing carts (NSF compliant where applicable)
  • Polished concrete plant floors
  • Cleanroom and ESD-sensitive equipment
  • Office and lab cart applications
  • Quiet-roll material handling

Engineer Tip — Jordan Wilson

I spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.06109.925-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 6" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1/2" wide, step up to a larger wheel diameter.

FAQs

What does the Colson part number D4.06109.925-BRK4-SS mean?

Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.06109.925-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.

What is the load capacity of the D4.06109.925-BRK4-SS?

900 lb per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.

Will the D4.06109.925-BRK4-SS work on rough concrete?

Yes for cast iron and steel wheels. 6" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.

Is the D4.06109.925-BRK4-SS made in the USA?

Colson's industrial casters are USA-manufactured. We provide BAA/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.

What is the lead time?

In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.

Related collections & resources

Key Features

Top 10 Product Features

  • High Load Capacity: Supports up to 900 lbs, making it ideal for heavy-duty applications.
  • Durable Construction: Crafted with stainless steel and HI-TECH polyurethane for long-lasting performance and resistance to wear.
  • Total Lock Brake System: Equipped with a reliable Total Lock Brake (DTBRK4) for secure positioning and safety during use.
  • Precision Ball Bearing: Features Pedestal Precision Ball bearings for smooth, quiet movement, enhancing user convenience and control.
  • Temperature Resistant Grease: Raceway includes FDA-approved grease effective from -40°F to 600°F, suitable for a wide range of environments.
  • Stainless Steel Finish: Stainless steel finish offers excellent corrosion resistance, ideal for both indoor and outdoor applications.
  • Compact Swivel Radius: Designed with a 6.75-inch swivel radius for maneuverability in tight spaces.
  • Easy Mounting: 4" x 4.5" top plate with versatile bolt hole pattern for secure and convenient installation.
  • NSF and RoHS Compliant: Meets standards for safety and environmental compliance, ensuring quality and user trust.
  • Extended Warranty: Backed by a 3-year warranty, highlighting its durability and manufacturer confidence.
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.

Additional Information

Extended Product Information

Product Overview

The 6" x 2" Stainless HI-TECH Polyurethane Precision Ball Bearing Caster with Total Lock and 4" x 4.5" Plate - D4.06109.925 BRK4 SS is a premium caster solution designed for high-demand environments. Combining the strength of stainless steel with HI-TECH polyurethane, this caster is engineered to deliver both durability and smooth mobility, making it an excellent choice for industrial and commercial applications.

Equipped with precision ball bearings, this caster ensures seamless and quiet movement, ideal for settings where noise control and reliable performance are essential. Its Total Lock Brake feature provides complete stability, allowing users to secure the caster firmly in place. With a load capacity of 900 lbs, this caster is built to handle heavy-duty tasks while maintaining long-lasting functionality.

Key Benefits

  • Enhanced Safety: The Total Lock Brake (DTBRK4) feature ensures the caster stays securely in place, providing stability and preventing unwanted movement during operation.
  • Heavy-Duty Capacity: With a robust 900 lb load capacity, this caster is suitable for demanding applications, including industrial carts and equipment.
  • Smooth, Quiet Operation: Pedestal Precision Ball bearings enable effortless, noise-reduced movement, perfect for environments where quiet operation is a priority.
  • Temperature Resistant: The FDA-approved grease offers excellent performance across a wide temperature range (-40°F to 600°F), ensuring reliability in various settings.
  • Corrosion-Resistant Finish: Constructed with stainless steel, this caster withstands corrosion, making it ideal for indoor and outdoor use.

Usage Recommendations

This 6" x 2" Stainless HI-TECH Polyurethane Precision Ball Bearing Caster is designed for heavy-duty applications across industrial, commercial, and institutional settings. Its durable build and safety features make it an ideal choice for mobile workstations, transport carts, and various equipment requiring dependable mobility and stability. The caster’s high load capacity and Total Lock Brake provide enhanced operational safety and stability in demanding environments.

Whether used in manufacturing facilities, food processing plants, or general warehouses, this caster is built to withstand rigorous use while providing smooth and reliable movement. For applications that require additional safety, the caster’s Total Lock Brake adds an extra layer of security, making it suitable for any operation where stability is essential.

Conclusion

The 6" x 2" Stainless HI-TECH Polyurethane Precision Ball Bearing Caster - D4.06109.925 BRK4 SS combines exceptional durability, smooth operation, and reliable safety features, making it a superior choice for a wide range of demanding applications. With its advanced design, high load capacity, and temperature-resistant components, this caster is engineered for long-lasting, dependable performance.

Invest in quality and reliability with a caster built to meet the highest standards of performance, safety, and versatility. Perfect for professionals looking to enhance their equipment’s functionality, this caster delivers strength and stability for everyday tasks and challenging environments alike.

Colson D4.06109.925-BRK4-SS 6
Colson D4.06109.925-BRK4-SS 6" x 2" Polyurethane Hi Caster — 900 lb | CasterHQ

$244.00

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Technical Specifications

Wheel Diameter 6"
Wheel Tread Width 2"
Overall Height 7.5"
Wheel Capacity 900 lbs
Temp Range -40°F to 600°F
Wheel Material Polyurethane
Frame Material Zinc Plated Steel
Bolt Hole Pattern 3" x 3"
Mount Style Plate
Plate Size 4" x 4-1/2"
Rig Type Swivel with Total Lock Brake
Brake Type Total Lock Brake
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