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Colson 2.04256.53 BRK1 4" x 1.25" Polyolefin Stainless Side-Lock Caster | CasterHQ

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PRODUCT CODE: 2.04256.53-BRK1

Product Overview

4" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with 2.5" x 3.625" Plate - 2.04256.53 BRK1


Product Overview

  • Size: 4" x 1.25"
  • Material: Stainless steel
  • Wheel Material: Polyolefin
  • Bearings: Delrin Bearing
  • Locking Mechanism: Side-Lock
  • Mounting Plate Size: 2.5" x 3.625"
  • Model: 2.04256.53 BRK1
  • Durability: Designed for heavy-duty use
  • Application: Ideal for industrial and commercial environments
  • Performance: Smooth and efficient movement
  • Corrosion Resistance: Excellent resistance to corrosion and wear

Key Benefits

The 4" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with 2.5" x 3.625" Plate (2.04256.53 BRK1) is built for outstanding performance in demanding industrial settings. The stainless steel construction combined with a Polyolefin wheel offers excellent durability and corrosion resistance, making it perfect for environments where reliability is key. Featuring a Delrin bearing, this caster ensures smooth and efficient movement, while the side-lock mechanism guarantees stable positioning. The compact 2.5" x 3.625" mounting plate ensures easy installation and compatibility with various setups. Whether you're outfitting industrial carts or other heavy-duty equipment, this caster delivers the performance and resilience required for optimal operational efficiency.

Customer Assurance

Our 4" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with 2.5" x 3.625" Plate (2.04256.53 BRK1) is built to exceed the highest standards of quality and durability. Each unit undergoes rigorous testing to ensure reliable performance under heavy-duty conditions. We are committed to providing products that not only meet but exceed your expectations, backed by dependable customer support and a satisfaction guarantee. Trust our caster for long-lasting performance in even the most challenging environments.

Key Features

Top 10 Product Features

  • Full Double Ball Hardened Raceway: Ensures superior performance and durability, with multi-temp grease for reliable operation in extreme temperatures, from -45°F to +180°F.
  • Top Lock Brake (BRK1): Secure locking mechanism that ensures the caster stays in place, ideal for heavy-duty and industrial applications.
  • 275 lb Load Capacity: Designed to handle substantial weight, providing strength and reliability for various industrial and commercial uses.
  • Polyolefin Wheel: Offers excellent durability, corrosion resistance, and smooth rolling motion, ensuring long-lasting performance in demanding environments.
  • Delrin Bearing: Smooth and efficient rotation with minimal friction, providing optimal performance and longevity.
  • Zinc Finish: The corrosion-resistant zinc plating ensures a long-lasting, professional appearance and protects the caster against environmental wear.
  • Mounting Height (5.13 inches): Provides ample clearance and stability, making it suitable for a variety of applications, including carts, trolleys, and industrial equipment.
  • Swivel Radius (3.69 inches): Offers enhanced maneuverability, allowing the caster to rotate freely for easy movement in tight spaces.
  • Universal Fastening: Equipped with a 2-1/2" x 3-5/8" top plate and versatile bolt hole pattern (1-3/4" x 2-13/16" to 3-1/16"), making installation flexible and hassle-free.
  • Warranty & Conformity: Backed by a 3-year warranty and compliant with RoHS standards and NSF components (less thread guards), ensuring environmental and health safety.
Ordering & Shipping Information

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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.

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

The 4" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster (Model: 2.04256.53 BRK1) is designed to meet the highest standards of durability, performance, and reliability in industrial and commercial settings. With a robust stainless steel construction and advanced Polyolefin wheels, this caster is built for heavy-duty use, ensuring smooth, efficient movement even in the most demanding environments.

Whether you need a caster for industrial carts, trolleys, or other equipment, this model provides exceptional strength and stability. The top lock brake mechanism (BRK1) ensures that your equipment stays in place when needed, offering both safety and ease of use. Designed with a 275 lb load capacity, it can handle significant weight, making it perfect for a wide range of applications.

Key Features & Benefits

  • Heavy-Duty Load Capacity: With a 275 lb load capacity, this caster is ideal for use in environments where strength and durability are critical, from warehouses to manufacturing floors.
  • Corrosion-Resistant Zinc Finish: The zinc plating ensures that the caster maintains its functionality and appearance even in harsh, corrosive environments, making it a reliable choice for industries with exposure to moisture and chemicals.
  • Delrin Bearings: The Delrin bearings offer smooth and quiet rotation with minimal friction, extending the caster’s lifespan and providing optimal efficiency during use.
  • Polyolefin Wheels: These wheels offer superior performance and durability, ensuring that your equipment moves smoothly over various surfaces without compromising on strength or stability.
  • Top Lock Brake: The easy-to-use top lock brake (BRK1) ensures secure, stationary positioning, preventing accidental movement during operation and adding an extra layer of safety.
  • Versatile Mounting Plate: The 2-1/2" x 3-5/8" top plate with a flexible bolt hole pattern makes installation quick and simple, compatible with most industrial and commercial applications.
  • Temperature Resistance: The caster operates efficiently across a wide range of temperatures, from -45°F to +180°F, ensuring performance in both freezing and high-heat conditions.
  • Easy Maneuverability: With a swivel radius of 3.69 inches, the caster provides excellent maneuverability, allowing equipment to easily move in tight spaces and navigate around obstacles.
  • Environmentally Friendly: This product is RoHS compliant and features NSF components (less thread guards), ensuring it meets environmental standards for both safety and sustainability.

Durability and Performance

Engineered with full double ball hardened raceways and multi-temp grease, the 2.04256.53 BRK1 caster is built to withstand extreme hot and cold temperatures, ensuring reliable performance in challenging environments. The combination of these high-quality materials and advanced engineering makes this caster a perfect choice for heavy-duty, high-demand applications.

Warranty & Quality Assurance

We stand behind the quality of the 4" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with a 3-year warranty, providing peace of mind for customers who rely on the product for consistent performance. Each unit is rigorously tested to ensure it meets our high standards of quality, ensuring long-term reliability in your operations.

Customer Satisfaction

We are committed to providing products that offer exceptional value and performance. With our focus on high-quality materials, reliable performance, and customer satisfaction, you can trust the 2.04256.53 BRK1 caster to meet your needs and exceed expectations. We also provide responsive customer support to ensure that any inquiries are addressed promptly.

Colson 2.04256.53 BRK1 4
Colson 2.04256.53 BRK1 4" x 1.25" Polyolefin Stainless Side-Lock Caster | CasterHQ

$42.00

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Technical Specifications

Wheel Diameter 4"
Wheel Tread Width 1-1/4"
Overall Height 5-1/8"
Wheel Capacity 275 lbs
Temp Range -20°F to 180°F
Wheel Material Polyolefin
Frame Material Stainless Steel
Bolt Hole Pattern 1-3/4" x 2-13/16"
Mount Style Plate
Plate Size 2-1/2" x 3-5/8"
Rig Type Swivel with Brake
Brake Type Side Lock Brake
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