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3.5" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter (1" to 1-1/16" Inside Dia. Square Tubing) - Heavy Duty, Precision Movement, Industrial Use - Model 2.03267.55 MTG52

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  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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PRODUCT CODE: 2.03267.55-MTG52

Product Overview

3.5" x 1.25" Polyolefin Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (MTG52) - 2.03267.55 MTG52


Product Overview

  • Size: 3.5" x 1.25"
  • Material: Polyolefin wheel with ball bearings
  • Bearings: Precision ball bearings for smooth movement
  • Locking Mechanism: Non-locking, providing free movement
  • Adapter: 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (MTG52)
  • Model: 2.03267.55 MTG52
  • Durability: Designed for industrial and heavy-duty applications
  • Application: Ideal for equipment, carts, and machinery
  • Performance: Smooth and reliable under load
  • Corrosion Resistance: Resilient polyolefin material resistant to wear and tear

Key Benefits

The 3.5" x 1.25" Polyolefin Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (2.03267.55 MTG52) is engineered to deliver durability and efficiency for a wide range of industrial applications. The polyolefin wheel is designed for enhanced wear resistance, providing smooth and reliable performance even in demanding environments. Equipped with precision ball bearings, this caster ensures effortless movement, reducing friction and improving overall efficiency. The expanding adapter is compatible with a variety of square tubing sizes, making it a versatile solution for various mounting configurations. Perfect for machinery, carts, and industrial equipment, this caster is built to withstand heavy-duty usage.

Customer Assurance

At the heart of the 3.5" x 1.25" Polyolefin Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (2.03267.55 MTG52) is a commitment to high-quality manufacturing standards. Every caster undergoes rigorous testing to ensure it meets the highest performance and durability benchmarks. We prioritize customer satisfaction, providing products that perform consistently and reliably under heavy loads. Our customer-first approach guarantees your peace of mind, knowing that you're investing in a caster designed to last in demanding industrial settings.

Technical Specs

Technical Specifications

  • SKU: 2.03267.55 MTG52
  • Caster Type: Swivel for easy mobility
  • Raceway Type: Full double ball hardened raceways, enhanced for durability and performance with multi-temp grease to withstand extreme temperatures (hot and cold)
  • Brake: None
  • Load Capacity: 230 lbs, ideal for heavy-duty applications
  • Wheel Tread Width: 1.25 inches for optimal stability and support
  • Wheel Description: Polyolefin, designed for strength and long-lasting wear resistance
  • Wheel Color: Black for a sleek and professional appearance
  • Wheel Bearing: Ball Bearing, providing smooth and reliable movement
  • Wheel Profile: Round Tread for balanced movement and reduced wear
  • Wheel Hardness: 70(+/-5) Shore D, offering optimal balance between strength and flexibility
  • Wheel Thread Guards: None
  • Fastening: 1" to 1-1/16" Inside Dia. Square Tubing (MTG52) Expanding Adapter for secure and flexible mounting options
  • Mounting Height: 4.56 inches, ensuring stability and easy installation
  • Swivel Radius: 2.91 inches, providing efficient maneuverability
  • Operating Temperature Range: -45°F to +180°F, ensuring reliable operation in extreme conditions
  • Warranty: 3-year warranty for peace of mind and product reliability
  • Manufacturing Number: 2.03267.55 MTG52
  • Conformity: RoHS compliant and NSF component (less thread guards)
Key Features

Top 10 Product Features

  • Heavy-Duty Load Capacity: With a 230 lb load capacity, this caster is designed for reliable performance in industrial and commercial environments, handling heavy-duty applications with ease.
  • Durable Polyolefin Wheel: Featuring a robust polyolefin wheel, the caster offers excellent wear resistance, ensuring long-term durability even in demanding conditions.
  • Full Double Ball Hardened Raceway: The full double ball hardened raceways enhance the caster’s performance and longevity, delivering smoother movement and superior durability.
  • Multi-Temperature Grease: Equipped with multi-temperature grease, the caster operates effectively in extreme hot and cold environments, making it ideal for a wide range of industries.
  • Easy Swivel Design: The swivel design allows for effortless maneuverability, perfect for applications requiring high mobility and precise directional control.
  • Versatile Expanding Adapter: The 1" to 1-1/16" inside diameter square tubing expanding adapter ensures secure and flexible mounting for a variety of configurations and tubing sizes.
  • Optimal Wheel Hardness: With a hardness of 70(+/-5) Shore D, the wheel strikes a perfect balance between strength and flexibility for superior performance.
  • Temperature-Resistant Operation: The caster functions effectively in a wide operating temperature range of -45°F to +180°F, ensuring reliable performance in extreme environmental conditions.
  • Long-Term Reliability: Backed by a 3-year warranty, this caster is designed for long-lasting, trouble-free use in both industrial and commercial settings.
  • RoHS and NSF Compliance: This caster meets RoHS compliance standards and is an NSF component (less thread guards), ensuring safety and quality in line with industry regulations.
Ordering & Shipping Information

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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.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Extended Product Information

The 3.5" x 1.25" Polyolefin Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Square Tubing Expanding Adapter (MTG52) - Model 2.03267.55 MTG52 is a high-performance solution designed to meet the needs of industrial, commercial, and heavy-duty applications. This caster combines durability, precision, and versatility to provide a reliable option for a variety of equipment and machinery.

Superior Durability and Performance

Engineered with a polyolefin wheel, this caster ensures excellent wear resistance, providing lasting durability in tough industrial environments. The ball bearing design enables smooth and reliable movement, even under heavy loads. Additionally, the caster is equipped with full double ball hardened raceways and multi-temp grease, which ensures superior performance and reliability in both hot and cold conditions.

Versatile and Adaptable

One of the standout features of this caster is its expanding adapter, which accommodates 1" to 1-1/16" inside diameter square tubing (MTG52). This design allows for secure mounting across a variety of tubing sizes, making it a versatile solution for different equipment setups. With a swivel radius of 2.91 inches, the caster is easy to maneuver, ensuring precision and control in tight spaces and fast-moving environments.

High Load Capacity and Flexibility

Designed for heavy-duty industrial use, the caster has an impressive load capacity of 230 lbs, making it ideal for machinery, carts, and other equipment that need to bear substantial weight. The wheel tread width of 1.25 inches ensures enhanced stability, while the round tread wheel profile ensures smooth movement across surfaces, minimizing wear and providing reliable operation in demanding conditions.

Reliable in Extreme Conditions

Whether working in frigid cold or high heat, this caster performs reliably within an operating temperature range of -45°F to +180°F. This temperature resilience makes the caster perfect for environments with extreme temperature fluctuations, ensuring it continues to function without compromising performance.

Built for Long-Term Use

To ensure longevity and consistent performance, this caster is built to withstand the demands of industrial environments. It comes with a 3-year warranty, providing peace of mind and highlighting the manufacturer’s commitment to quality. Additionally, it is RoHS compliant and an NSF component (less thread guards), making it a safe, high-quality option for businesses focused on adhering to industry standards and regulations.

Key Applications

This caster is ideal for use in a variety of industrial applications, including moving machinery, equipment carts, and commercial-grade equipment. Whether used in warehouses, factories, or transportation systems, the 3.5" x 1.25" Polyolefin Ball Bearing Caster offers the durability, adaptability, and performance needed to keep your operations running smoothly.

3.5
3.5" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter (1" to 1-1/16" Inside Dia. Square Tubing) - Heavy Duty, Precision Movement, Industrial Use - Model 2.03267.55 MTG52

$62.00

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