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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.
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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: 2.05267.445-MTG55
The 5" x 1.25" Performa Ball Bearing Caster with 1-3/8" to 1-7/16" Inside Dia. Square Tubing Expanding Adapter (MTG55) - 2.05267.445 MTG55 is built to deliver smooth, efficient movement under heavy loads. The Performa ball bearing design ensures minimal rolling resistance, offering effortless mobility in both light and heavy-duty applications. The expanding adapter makes installation simple, providing a secure fit for square tubing ranging from 1-3/8" to 1-7/16" inside diameter. Whether you're outfitting machinery or equipment, this caster is engineered to meet the demands of industrial and commercial environments.
Crafted with precision engineering, the 5" x 1.25" Performa Ball Bearing Caster (MTG55) meets rigorous quality standards to ensure reliable performance and durability. Our casters undergo thorough testing to guarantee they handle heavy-duty use in demanding applications, ensuring long-lasting reliability. Built for efficiency and toughness, we back this product with a customer satisfaction guarantee, offering you peace of mind with every purchase.
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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 5" x 1.25" Performa Ball Bearing Caster with 1-3/8" to 1-7/16" Inside Dia. Square Tubing Expanding Adapter (MTG55) is engineered to provide reliable performance under heavy loads in industrial and commercial applications. Featuring precision ball bearings, a robust swivel caster design, and a flat tread wheel profile, this caster ensures smooth, low-resistance movement. Ideal for a variety of demanding environments, it is built to handle temperatures ranging from -45°F to +180°F, making it suitable for both extreme heat and cold applications.
The 5" x 1.25" Performa Ball Bearing Caster with Square Tubing Expanding Adapter (MTG55) is the ideal choice for heavy-duty industrial equipment and commercial applications. Its high load capacity, smooth movement, and durable construction make it an excellent option for demanding environments where performance and reliability are critical. The precision ball bearings and full double ball hardened raceways provide exceptional efficiency and durability, while the easy-to-install expanding adapter ensures a secure fit with minimal effort.
At [Your Brand], we take pride in delivering top-quality products that meet the highest engineering standards. Each caster undergoes thorough testing to ensure it meets industrial specifications for strength, durability, and reliable performance. We are committed to providing products that support the needs of your business with long-lasting quality. Your satisfaction is our priority, and we back this product with a 3-year warranty to ensure peace of mind.
$62.00
Designed for engineers, manufacturers, and material handling professionals