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-MTG52
The 3.5" x 1.3125" Performa Delrin Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (MTG52) is a high-quality solution for applications requiring smooth and efficient movement. The caster's Performa Delrin bearing ensures minimal friction and enhances longevity, allowing for a seamless operation even in demanding environments. This product is designed with an expanding adapter that makes it easy to install on square tubing sizes from 1" to 1-1/16", providing versatility in various machinery and equipment. The durable construction, combined with its smooth performance, ensures that this caster is an excellent choice for businesses seeking reliable and efficient material handling solutions.
Our 3.5" x 1.3125" Performa Delrin Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (MTG52) - 2.03267.561 MTG52, is built to meet the highest standards of performance and durability. Each caster is rigorously tested to ensure it meets industrial-grade specifications, providing reliable operation for your business needs. We prioritize customer satisfaction and are confident that this caster will deliver exceptional value and long-term performance in heavy-duty industrial settings. Trust in our commitment to quality and invest in a product that will support your operational efficiency.
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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 3.5" x 1.3125" Performa Delrin Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (MTG52) is a high-performance caster designed for heavy-duty industrial and material handling applications. Built with quality and longevity in mind, this caster is engineered to deliver superior performance even under the most demanding conditions. Whether you're outfitting machinery, carts, or any industrial equipment, this caster provides smooth, reliable movement while maintaining durability in challenging environments.
This caster is engineered to perform under a wide range of conditions. With an operating temperature range from -45°F to +180°F, the caster can handle harsh outdoor or industrial environments where temperature fluctuations are common. This makes it a versatile and reliable option for a variety of industrial settings, including warehouses, factories, and logistics operations.
The wheel is constructed with a round tread profile, providing superior traction and maneuverability. The 65 (+/-5) Shore A hardness ensures that the wheel strikes the perfect balance between grip and durability, ideal for both smooth and rough surfaces. Whether you need to navigate tight spaces or need extended service life, this caster meets the demands of professional environments.
This caster is perfect for use in industrial, material handling, and manufacturing environments. It is well-suited for heavy-duty applications such as machinery, carts, and equipment that require stable and smooth movement. Its versatility also makes it ideal for settings where temperature and environmental conditions fluctuate, ensuring consistent performance no matter the challenge.
Choosing the 3.5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter ensures you get a high-quality, durable, and efficient product designed for long-lasting performance. Backed by a comprehensive warranty and compliance with industry standards, this caster will meet the rigorous demands of your business while providing smooth, reliable operation in any environment.
$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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