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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-MTG52
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (MTG52) offers exceptional durability and smooth performance, making it the ideal solution for a variety of heavy-duty applications. Its polyolefin wheel is engineered for reliable use in industrial, commercial, and medical settings, providing outstanding load capacity and stability for a range of equipment.
Featuring a high-quality Delrin bearing, this caster ensures minimal friction, allowing for smooth and quiet movement even in demanding environments. The expanding adapter is designed to fit square tubing with an inside diameter between 1" and 1-1/16", making it versatile and easy to integrate into your existing systems.
Whether you need reliable mobility for hospital equipment, warehouse carts, or industrial machinery, this Colson Caster guarantees long-lasting performance and ease of use. Designed with the highest standards in mind, this product is a prime example of Colson Casters' commitment to providing dependable and efficient mobility solutions.
Upgrade your operational efficiency with the Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster. Crafted for reliability and superior functionality, this caster is the perfect choice for businesses seeking durable, high-performance solutions. Experience the difference today!
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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.
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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.
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 (SKU: 2.04267.53 MTG52) is a high-performance mobility solution designed for industrial, medical, and commercial environments. Engineered for exceptional durability and smooth operation, this caster is ideal for applications requiring reliable load handling and maneuverability. Whether you're equipping carts, equipment, or machinery, this caster ensures your operations run smoothly, minimizing downtime and enhancing productivity.
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster is designed for a wide range of applications, including but not limited to:
Colson Casters is a brand known for its commitment to high-quality products. This caster features a robust polyolefin wheel, designed to resist wear and withstand heavy-duty use in various demanding environments. The smooth Delrin bearing further enhances the caster's performance by reducing friction, ensuring smooth movement even under heavy loads.
The Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster is designed for minimal maintenance, helping you reduce operational costs and downtime. Its durable construction and smooth bearing system ensure a long service life, making it an excellent investment for any organization seeking reliable mobility solutions.
Upgrade your equipment with the Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster. With its durable construction, smooth operation, and versatility, this caster is the ideal solution for a wide range of industrial, medical, and commercial applications. Ensure smooth, reliable performance with Colson Casters—your trusted partner in mobility solutions.
$55.00
Designed for engineers, manufacturers, and material handling professionals