Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: 2.03267.441-MTG42
The Colson Casters | 3.5" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (MTG42) is engineered to provide superior functionality and durability. Featuring a Delrin bearing, this caster ensures smooth, silent movement while minimizing wear and tear, perfect for high-traffic environments.
This caster includes an expanding adapter designed to fit round tubing with an inside diameter range of 1" to 1-1/16". This flexible design ensures compatibility with a variety of equipment, making it a versatile solution for many applications. Whether you are working in industrial, medical, or commercial spaces, this caster offers both reliability and precision.
Built with Colson’s commitment to quality, this caster supports the demands of heavy-duty tasks while ensuring ease of mobility. The 3.5" x 1.25" dimensions are ideal for navigating through tight spaces while maintaining stability. Upgrade your equipment with this high-performance caster to experience smoother, more efficient operation.
Choose the Colson Casters | 3.5" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter to improve the mobility and durability of your equipment. Built for performance and engineered for flexibility, this caster is the ultimate choice for demanding environments.
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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 3.5" x 1.25" Performa Delrin Bearing Caster with expanding adapter is engineered for heavy-duty use in industrial, commercial, and medical settings. This caster provides exceptional mobility with a smooth, quiet operation, thanks to its Performa Delrin bearing. It is designed to fit round tubing with an inside diameter of 1" to 1-1/16", making it versatile for a variety of applications, from hospital equipment to factory machinery.
Colson Casters is a trusted name in the industry, renowned for producing high-quality, durable, and versatile casters. The 3.5" x 1.25" Performa Delrin Bearing Caster is a prime example of Colson's commitment to excellence. Designed with both functionality and user comfort in mind, this caster offers smooth movement, quiet operation, and long-lasting performance across multiple industries.
Manufactured with advanced materials and superior engineering, this caster provides enhanced mobility solutions for a wide variety of settings. The expanding adapter design makes it incredibly versatile, while the Delrin bearing ensures optimal performance even under heavy loads. Whether you're upgrading your hospital carts or outfitting a manufacturing facility, this caster delivers the dependability you need.
By choosing the Colson Casters 3.5" x 1.25" Performa Delrin Bearing Caster, you gain access to a product that offers more than just smooth mobility. The durable construction ensures that your equipment will function reliably, even in the toughest environments. Whether you're managing medical equipment or industrial machinery, the quiet operation and flexibility of this caster make it an ideal choice.
You also benefit from Colson's trusted reputation and their dedication to providing high-quality products that stand the test of time. Enhance your equipment's efficiency and safety with a caster that provides both performance and peace of mind.
Upgrade your operations with the Colson Casters 3.5" x 1.25" Performa Delrin Bearing Caster. Designed for ultimate flexibility, durability, and performance, it is the ideal solution for your mobility needs. Experience smooth movement and enhanced reliability in every application.
$57.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.56" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
Designed for engineers, manufacturers, and material handling professionals
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