Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 2.04267.53-MTG55
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (MTG55) offers outstanding versatility and durability for a wide range of applications. Designed with a polyolefin wheel and Delrin bearing, this caster provides exceptional performance under heavy loads and high stress.
The expanding adapter is specifically designed to fit square tubing with inside diameters ranging from 1-3/8" to 1-7/16", making it ideal for use in many different systems and environments. This caster is perfect for environments that require smooth, reliable, and long-lasting mobility solutions, such as in industrial warehouses, manufacturing settings, and more.
The high-quality polyolefin wheel ensures that your equipment rolls smoothly across most surfaces, while the Delrin bearing offers a smooth, frictionless movement that reduces wear and tear. The expanding adapter makes installation quick and hassle-free, ensuring a secure and reliable fit.
Colson Casters' commitment to quality and reliability ensures that this caster will exceed expectations in even the toughest working conditions. With superior durability and performance, the Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter is the solution you can trust to enhance your mobility systems.
Upgrade your mobility solutions with Colson Casters' advanced designs. Perfect for industrial and heavy-duty applications, this caster ensures smooth and efficient movement, enhancing productivity and operational efficiency.
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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.
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.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
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.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter is an exceptional mobility solution designed for industrial, commercial, and warehouse environments. Built for heavy-duty applications, it provides smooth and efficient movement, even in demanding settings. This caster combines durable materials, easy installation, and long-lasting performance, ensuring your equipment and machinery are mobile with minimal downtime.
Whether you're outfitting equipment in a warehouse, factory, hospital, or any other high-demand setting, the Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster excels in providing smooth mobility. Its expanding adapter makes it adaptable to a wide range of square tubing applications, ensuring it can meet the diverse needs of various industries.
This caster is ideal for handling heavy loads, making it perfect for machinery that requires reliable and continuous movement. The ergonomic design reduces strain on workers and enhances overall efficiency by providing superior mobility for carts, trolleys, and industrial equipment.
Colson Casters is renowned for its dedication to delivering high-performance mobility solutions. With decades of experience and a commitment to quality, Colson Casters has built a reputation as a trusted brand among professionals. By choosing Colson Casters, you're investing in reliable products that are engineered to meet the toughest demands, backed by superior customer support and ongoing product innovation.
Installing the Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter is a straightforward process. Simply insert the expanding adapter into the square tubing and secure it. The expanding adapter fits square tubing with an inside diameter of 1-3/8" to 1-7/16", ensuring a tight and secure fit for stable and reliable performance.
At Colson Casters, we stand behind the quality and durability of our products. We are committed to providing mobility solutions that enhance your productivity and reduce operational downtime. Our team is dedicated to offering excellent customer service, ensuring that you have the best possible experience with every purchase.
$55.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
