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200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 2.04267.53-MTG54
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (MTG54) is engineered to deliver exceptional durability and performance in demanding environments. Designed for 1-1/4" to 1-5/16" Inside Diameter Square Tubing, this caster is perfect for applications that require strength and reliability.
Featuring a high-quality Polyolefin wheel material, this caster ensures superior durability and resistance to wear, while the Delrin Bearing provides smooth, quiet, and efficient movement, reducing friction and minimizing maintenance. The expanding adapter design makes it easy to install on square tubing, providing a secure and stable mounting solution.
Ideal for industrial applications, this caster is built to handle heavy loads with ease, offering enhanced maneuverability in environments like factories, warehouses, and material handling operations. With its robust construction and reliable performance, it supports optimal mobility and productivity.
Colson Casters is committed to excellence, delivering reliable, high-quality mobility solutions. Enhance your operations with the Colson Casters Polyolefin Delrin Bearing Caster, designed to meet the needs of demanding industries while offering superior performance and dependability.
Upgrade your operations with Colson Casters' Polyolefin Delrin Bearing Caster, engineered for reliability and performance in industrial environments. Experience smooth, efficient movement and enhanced durability in every application.
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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 (MTG54) is designed to deliver outstanding performance in demanding industrial settings. With its durable Polyolefin wheel material, this caster offers exceptional strength and reliability for applications that require both maneuverability and load capacity. Whether you're handling heavy machinery, equipment, or warehouse items, this caster ensures smooth movement and easy installation in square tubing sizes of 1-1/4" to 1-5/16" inside diameter.
This caster is designed for a variety of applications where mobility and strength are critical. It is particularly well-suited for industries such as manufacturing, logistics, healthcare, and material handling. The Polyolefin Delrin Bearing Caster excels in environments like factories, warehouses, hospitals, and distribution centers. With its shock-absorbing design and high load capacity, it is perfect for moving heavy equipment, carts, and other industrial goods in a range of settings.
Colson Casters are known for their high-quality materials and craftsmanship. This 4" x 1.25" caster is built with longevity in mind, using rust and corrosion-resistant materials that are ideal for both indoor and outdoor environments. Additionally, the caster's Polyolefin wheels provide excellent resistance to chemicals, oils, and other substances commonly found in industrial environments. Each caster undergoes rigorous testing to meet Colson's strict quality standards, ensuring that it performs reliably even in the harshest conditions.
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (MTG54) is an essential mobility solution for any business requiring heavy-duty, reliable, and efficient casters. Whether you're managing a warehouse, a factory, or a healthcare facility, this caster provides the performance, durability, and ease of use you need. Upgrade your equipment today with Colson's proven quality and engineering.
$55.00
Designed for engineers, manufacturers, and material handling professionals