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Colson Casters 4" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (1" to 1-1/16" Inside Dia. Square Tubing) - MTG52 - SKU: 2.04267.441 MTG52 | Heavy-Duty, Durable, Smooth Performance for Industrial Applications

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: 2.04267.441-MTG52

Product Overview

Colson Casters | 4" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter


Product Features

  • Size: 4" x 1.25" Caster
  • Bearing Type: Delrin Bearing for smooth and durable performance
  • Mounting: Includes 1" to 1-1/16" Inside Diameter Square Tubing Expanding Adapter (MTG52)
  • Durability: Designed for heavy-duty use in demanding environments
  • Load Capacity: Engineered for superior strength and performance
  • Application: Ideal for a variety of industrial and commercial uses

The Colson Casters 4" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (MTG52) is a high-performance solution for heavy-duty mobility needs. This caster is equipped with a Delrin bearing, providing smooth rolling and exceptional durability for demanding environments. With its expanding adapter that fits 1" to 1-1/16" inside diameter square tubing, it offers a versatile mounting option for various applications.

Designed for use in industrial and commercial settings, this caster combines strength and maneuverability. The durable construction ensures that it can withstand harsh conditions, making it ideal for applications in warehouses, factories, and material handling. Whether you're moving heavy equipment or navigating tight spaces, this caster provides a reliable solution.

Colson Casters stands out for its commitment to quality and innovation. This product, like all Colson casters, is designed to enhance efficiency and performance while maintaining a high standard of safety and reliability. With the Performa Delrin Bearing and the expanding adapter, you can trust this caster to handle the toughest tasks with ease and precision.

Upgrade Your Mobility Solutions

Enhance your operations with the Colson Casters 4" x 1.25" Performa Delrin Bearing Caster. Experience smooth, durable performance, and elevate your material handling capabilities.

Technical Specs

Technical Specifications

  • SKU: 2.04267.441 MTG52
  • Raceway Type: Full double ball hardened raceways for better performance and durability with multi-temp grease for extreme hot and cold temperatures
  • Brake: None
  • Load Capacity: 300 lbs
  • Mounting Height: 5.25 in
  • Wheel Diameter: 4 in
  • Wheel Tread Width: 1.25 in
  • Wheel Description: Performa
  • Wheel Color: Grey on Grey
  • Wheel Bearing: Delrin
  • Wheel Profile: Flat Tread
  • Wheel Hardness: 65(+/-5) Shore A
  • Wheel Thread Guards: None
  • Fastening: 1" to 1-1/16" Inside Dia. Square Tubing (MTG52) Expanding Adapter
  • Swivel Radius: 3.22 in
  • Finish: Zinc Plated
  • Axle Size: 3/8" hollow axle with lock nut
  • Operating Temperature Range: -45F° to +180F°
  • Manufacturing Code: 2.04267.441 MTG52
  • Warranty: 3 year
  • Conformity: RoHS compliant; NSF component (less thread guards)
Key Features

Top 10 Features of Colson Casters 4" x 1.25" Performa Delrin Bearing Caster

  • Durable Performance: Equipped with a Delrin bearing for smooth and long-lasting operation, ideal for heavy-duty industrial use.
  • Expanding Adapter: Includes a versatile expanding adapter that fits 1" to 1-1/16" inside diameter square tubing for secure and easy mounting.
  • Size and Capacity: The 4" x 1.25" caster provides excellent load distribution, offering a balance between strength and maneuverability.
  • Heavy-Duty Construction: Designed for demanding environments, ensuring reliability and durability in warehouses, factories, and commercial spaces.
  • Superior Maneuverability: Smooth rolling performance that enhances efficiency in material handling and improves user experience in tight spaces.
  • Versatile Applications: Perfect for industrial, commercial, and institutional use, including equipment handling, carts, and trolleys.
  • Reliable for All Environments: Ideal for high-traffic areas and harsh working conditions, offering dependable mobility even under heavy loads.
  • Easy Installation: The expanding adapter ensures a quick and straightforward installation process, making it suitable for a range of equipment types.
  • Trusted Brand: Colson Casters is known for its high-quality mobility solutions, offering long-lasting products trusted by professionals worldwide.
  • Quality Assurance: Each caster undergoes rigorous quality control to ensure it meets the highest standards of strength, durability, and performance.
Ordering & Shipping Information

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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

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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

Colson Casters 4" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (MTG52) – SKU: 2.04267.441 MTG52


The Colson Casters 4" x 1.25" Performa Delrin Bearing Caster is engineered to provide exceptional durability and smooth rolling performance. This heavy-duty caster is designed for industrial applications where strength, maneuverability, and reliability are key. With the inclusion of an expanding adapter, it’s easy to install and fits 1" to 1-1/16" inside diameter square tubing, making it a versatile solution for various equipment needs.

Designed for Heavy-Duty Applications

Engineered for performance, the Colson Casters 4" x 1.25" Performa Delrin Bearing Caster is built to withstand the demands of harsh environments. Whether you’re working in a factory, warehouse, or commercial setting, this caster ensures smooth, reliable movement even under heavy loads. The Delrin bearing provides long-lasting functionality, reducing wear and tear while maintaining optimal performance.

Enhanced Maneuverability and Strength

With a 4" x 1.25" size, this caster strikes the perfect balance between strength and maneuverability. It handles heavy-duty loads efficiently while providing smooth, effortless movement. This makes it ideal for navigating tight spaces or busy work environments where quick and easy maneuverability is essential. The Performa Delrin bearing helps reduce friction and offers superior rolling capabilities, even on rough or uneven surfaces.

Versatile Expanding Adapter for Easy Installation

One of the standout features of the Colson Casters 4" x 1.25" Performa Delrin Bearing Caster is its expanding adapter, designed to fit square tubing with an inside diameter ranging from 1" to 1-1/16". This adapter allows for easy installation, ensuring a secure and stable connection with various equipment types. Whether you’re upgrading an existing system or building a new one, this versatile feature makes installation quick and hassle-free.

Built to Last: Quality Assurance from Colson Casters

Colson Casters is renowned for its commitment to producing high-quality products that stand the test of time. Each caster undergoes rigorous testing to ensure it meets Colson’s high standards for durability and performance. This caster is designed to deliver lasting reliability, even in demanding environments that require robust mobility solutions.

Ideal for Industrial and Commercial Use

Whether you're outfitting equipment for a warehouse, factory, or commercial space, this Colson caster offers the performance you need. It's engineered to enhance your material handling systems, reducing downtime and improving overall efficiency. With its reliable construction, smooth rolling action, and heavy-duty capacity, the 4" x 1.25" Performa Delrin Bearing Caster is a versatile, practical solution for a wide range of industries.

Key Benefits at a Glance:

  • Durable and Reliable: Designed for heavy-duty use with a long-lasting Delrin bearing for reduced wear.
  • Easy Installation: The expanding adapter ensures quick and secure mounting to square tubing.
  • Enhanced Maneuverability: Smooth rolling performance for easy handling in tight spaces.
  • Quality Construction: Built to last with the Colson Casters reputation for durability and high performance.
  • Versatile Applications: Ideal for industrial, commercial, and institutional settings that require reliable mobility solutions.

Upgrade Your Mobility Solutions with Colson Casters

Enhance your material handling systems and experience smooth, reliable performance with the Colson Casters 4" x 1.25" Performa Delrin Bearing Caster. Trust Colson for all your industrial mobility needs, and invest in a product designed to improve your efficiency and reliability in even the toughest environments.

Colson Casters 4
Colson Casters 4" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (1" to 1-1/16" Inside Dia. Square Tubing) - MTG52 - SKU: 2.04267.441 MTG52 | Heavy-Duty, Durable, Smooth Performance for Industrial Applications

$60.00

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