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: 2.03267.561-MTG46
The 3.5" x 1.3125" Performa Delrin Bearing Caster with 1-1/2" to 1-9/16" Inside Dia. Round Tubing Expanding Adapter (MTG46) is engineered for industries requiring a balance of smooth performance and durability. The Delrin bearings ensure low-friction operation, enhancing the caster's lifespan and efficiency under load. The expanding adapter provides a simple yet secure way to install on round tubing ranging from 1-1/2" to 1-9/16" in diameter. Ideal for applications like light machinery, transport equipment, and industrial carts, this caster delivers outstanding value in terms of reliability, performance, and versatility.
Our 3.5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter (MTG46) has been meticulously crafted to meet the highest standards of industrial excellence. Every component is rigorously tested to ensure superior durability and consistent performance, even under demanding conditions. We take pride in providing products that enhance operational efficiency and customer satisfaction, backed by our commitment to reliability. Whether you're outfitting machinery or equipment, this caster guarantees a secure, smooth, and dependable solution for your business.
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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 3.5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter (MTG46) is engineered for superior durability and performance in a variety of industrial environments. With a robust load capacity of 210 lb, this caster is designed to withstand the demands of heavy-duty applications. The caster’s high-quality Delrin bearings provide a smooth and low-friction ride, while the expanding adapter allows for easy installation onto round tubing ranging from 1-1/2" to 1-9/16" in diameter. It is an ideal solution for industrial machinery, carts, and other transport equipment that require stability and reliability.
This caster is perfect for use in industrial machinery, equipment carts, transport systems, and other applications requiring durability and smooth movement. Whether you need to upgrade your existing equipment or are designing a new system, this Performa Delrin bearing caster offers the reliability and performance you need. Its corrosion-resistant materials ensure it will perform well in diverse environments, providing long-term value for your business.
Our 3.5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter (MTG46) is crafted with the highest quality materials and attention to detail. Each caster is rigorously tested to ensure it meets the demanding standards required for industrial use. With our 3-year warranty and commitment to customer satisfaction, you can trust that this caster will provide reliable, long-lasting performance.
$61.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-5/16" |
| Overall Height | 4.56" |
| Wheel Capacity | 210 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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