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: 2.03267.91-MTG41
The 3.5" x 1.25" HI-TECH Delrin Bearing Caster with 7/8" to 15/16" Inside Dia. Round Tubing Expanding Adapter (MTG41) - 2.03267.91 MTG41 is engineered for superior durability and precision. The HI-TECH Delrin material is known for its excellent impact resistance and low friction properties, ensuring smooth and reliable operation even in demanding industrial settings. The expanding adapter design allows for easy and secure installation into round tubing, with an inside diameter range from 7/8" to 15/16", providing flexibility for various applications. This caster is ideal for equipment that needs dependable performance in heavy-duty environments, ensuring your machinery operates smoothly with minimal maintenance.
The 3.5" x 1.25" HI-TECH Delrin Bearing Caster with 7/8" to 15/16" Inside Dia. Round Tubing Expanding Adapter (MTG41) - 2.03267.91 MTG41 is built to meet rigorous industrial standards, ensuring long-term durability and exceptional performance. We understand the importance of reliable components in industrial operations, which is why each caster undergoes extensive testing to guarantee its quality and reliability. With our commitment to customer satisfaction, you can trust that this caster will deliver superior results in your business, backed by our dedication to providing high-performance solutions for your equipment needs.
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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 1.25" HI-TECH Delrin Bearing Caster with Expanding Adapter (Model: 2.03267.91 MTG41) is a high-performance industrial caster designed to deliver long-lasting, reliable movement for various machinery and equipment. Featuring a durable HI-TECH Polyurethane wheel and Delrin bearings, this caster offers smooth, efficient operation, making it ideal for use in demanding environments. Its expanding adapter design provides an easy, secure installation for round tubing with a 7/8" to 15/16" inside diameter, ensuring versatility across various setups.
This caster is perfect for use in various industrial environments, including manufacturing plants, warehouses, and equipment maintenance. Its versatility makes it an excellent choice for heavy-duty machinery, carts, and storage equipment. The expanding adapter design ensures that it can be easily mounted on a wide range of equipment, offering maximum flexibility for your operations.
We are committed to delivering high-quality products that exceed industry standards. The 3.5" x 1.25" HI-TECH Delrin Bearing Caster (Model: 2.03267.91 MTG41) is rigorously tested to ensure optimal performance and long-term durability. Our 3-year warranty ensures that you can rely on this caster for years to come, providing you with peace of mind and excellent value for your investment. Trust in our product's design and craftsmanship to meet the demands of your toughest applications.
$61.00
| 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 | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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