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Colson Casters 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG55) for Square Tubing - SKU: 2.04267.445-MTG55

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  • 100-199 units: 10% Off
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PRODUCT CODE: 2.04267.445-MTG55

Product Overview

Colson Casters | 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG55) - SKU: 2.04267.445-MTG55


Product Features

  • Material Options: Performa Rubber, Ball Bearing
  • Wheel Size: 4" x 1.25"
  • Adapter Type: Expanding Adapter for Square Tubing (1-3/8" to 1-7/16" Inside Dia.)
  • Mounting Style: Suitable for 1-3/8" to 1-7/16" square tubing
  • Applications: Ideal for industrial equipment, carts, and furniture with square tubing frames
  • Durability: Built to withstand heavy-duty applications while ensuring smooth maneuverability

The Colson Casters 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG55) offers exceptional performance for a variety of industrial applications. Featuring a durable Performa rubber wheel and a high-quality Ball bearing, this caster is designed for smooth operation and longevity. The expanding adapter is compatible with square tubing frames with inside diameters ranging from 1-3/8" to 1-7/16", ensuring a perfect fit for your equipment.

Whether you're upgrading your industrial carts, medical equipment, or furniture with square tubing, this caster provides the versatility and strength you need. The expanding adapter ensures easy installation and a secure fit, while the Performa rubber wheel minimizes noise and provides optimal rolling performance, even in demanding environments.

Colson Casters' commitment to quality ensures that this product delivers both reliability and durability. With the added benefits of a smooth, high-performance Ball bearing, you can trust this caster for superior maneuverability, reduced friction, and long-lasting service. It is the perfect solution for applications where performance, reliability, and ease of use are essential.

Upgrade Your Mobility with Colson Casters

Enhance the mobility and efficiency of your industrial equipment today with the Colson Casters 4" x 1.25" Performa Ball Bearing Caster. Designed to meet the demands of heavy-duty applications, this caster is a valuable addition to any setup requiring smooth and reliable movement.

Technical Specs

Technical Specifications

  • SKU: 2.04267.445-MTG55
  • Raceway Type: ball hardened raceways for better performance and durability with multi-temp grease for extreme hot and cold temperatures
  • Brake: None
  • Load Capacity: 300 lbs
  • Mounting Height: 5.25 in
  • Wheel Diameter: 4 in
  • Wheel Tread Width: 1.25 in
  • Wheel Description: Performa
  • Wheel Color: Grey on Grey
  • Wheel Bearing: Ball
  • Wheel Profile: Flat Tread
  • Wheel Hardness: 65(+/-5) Shore A
  • Wheel Thread Guards: None
  • Fastening: 1-3/8" to 1-7/16" Inside Dia. Square Tubing (MTG55) Expanding Adapter
  • Swivel Radius: 3.22 in
  • Finish: Zinc Plated
  • Axle Size: 3/8" hollow axle with lock nut
  • Operating Temperature Range: -45F° to +180F°
  • Manufacturing Code: 2.04267.445-MTG55
  • Warranty: 3 year
  • Conformity: RoHS compliant; NSF component (less thread guards)
Key Features

Top 10 Product Features

  • Premium Performa Rubber Wheel: Designed for durability and smooth operation in industrial environments.
  • Ball Bearing: Offers reduced friction, enhancing the caster’s performance and lifespan.
  • Expanding Adapter: Fits square tubing with an inside diameter of 1-3/8" to 1-7/16" for easy, secure installation.
  • Wheel Size: 4" x 1.25" wheel provides the perfect balance between mobility and weight handling.
  • Heavy-Duty Load Capacity: Engineered to handle demanding tasks with ease, ideal for industrial equipment.
  • Noise Reduction: The Performa rubber wheel minimizes noise during operation, ensuring a quieter working environment.
  • Versatile Applications: Perfect for industrial carts, medical equipment, and furniture with square tubing frames.
  • Superior Maneuverability: Smooth rolling and easy navigation, reducing operator fatigue in high-traffic areas.
  • Reliable Performance: Built to withstand heavy-duty usage, providing long-lasting and consistent results.
  • Trusted Brand: Colson Casters is renowned for its commitment to quality, ensuring reliability and customer satisfaction.
Ordering & Shipping Information

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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

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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.

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Additional Information

Colson Casters 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG55) - SKU: 2.04267.445-MTG55


The Colson Casters 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG55) offers a robust, high-performance solution for a wide range of industrial applications. Designed with durability, precision, and ease of use in mind, this caster is ideal for equipment that requires smooth maneuverability and heavy-duty load handling.

Versatile Expanding Adapter: One of the standout features of this caster is its expanding adapter, which ensures a secure and easy installation on square tubing frames with an inside diameter of 1-3/8" to 1-7/16". This feature makes it highly adaptable to a variety of applications, whether you're upgrading industrial carts, medical equipment, or furniture with square tubing.

Durability and Performance: Equipped with a Performa rubber wheel, this caster is designed for industrial environments where durability is paramount. The Ball bearing minimizes friction, ensuring smooth movement while extending the life of the caster. The 4" x 1.25" wheel size is optimized for handling heavy-duty loads while providing exceptional maneuverability, reducing strain on operators.

Reliability and Efficiency: Colson Casters is known for its commitment to providing reliable, high-quality mobility solutions. The MTG55 model is engineered to withstand the rigorous demands of industrial and commercial environments. Its design minimizes downtime, ensuring that your equipment stays mobile and operational for longer periods, even under heavy use.

Reduced Noise and Vibration: The Performa rubber wheel also excels in reducing noise and vibration during use, which is particularly beneficial in environments where noise levels need to be kept to a minimum. This feature is highly valued in industries such as healthcare and manufacturing, where a quieter workspace can improve overall productivity and operator comfort.

Ideal Applications: This caster is perfect for a wide variety of applications, including:

  • Industrial carts and equipment
  • Medical and healthcare equipment
  • Furniture with square tubing frames
  • Warehouse and factory settings requiring heavy-duty mobility

Why Choose Colson Casters? Colson Casters is a trusted brand known for its expertise in crafting high-quality mobility solutions. By choosing Colson Casters, you're investing in a product designed to offer superior performance, reliability, and ease of use. This caster is backed by the brand's commitment to innovation and excellence, ensuring that it meets the highest standards of industrial-grade mobility.

Enhance Your Operations: Upgrade your industrial equipment with the Colson Casters 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter today. Whether you're enhancing existing carts, improving medical equipment mobility, or upgrading furniture, this caster offers the reliability and performance you need to keep operations running smoothly.

Colson Casters 4
Colson Casters 4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG55) for Square Tubing - SKU: 2.04267.445-MTG55

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