ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested

98.7% On-Time Ship Rate Across All Orders

200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide

100+ Years of Combined Caster Industry Experience

Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout

Back

4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter for 1" to 1-1/16" Round Tubing – 2.04267.445 MTG42, Durable and Smooth-Rolling Caster for Industrial and Commercial Use

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
Shipping Truck

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: 2.04267.445-MTG42

Product Overview

4" x 1.25" Performa Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Round Tubing Expanding Adapter (MTG42) - 2.04267.445 MTG42


Product Overview

  • Size: 4" x 1.25"
  • Material: Performa ball bearings for superior durability
  • Mounting Adapter: 1" to 1-1/16" Inside Diameter Round Tubing Expanding Adapter (MTG42)
  • Bearings: Ball bearings for smooth movement with reduced friction
  • Design: Non-swiveling rigid caster with expanding adapter for easy installation
  • Model: 2.04267.445 MTG42
  • Application: Ideal for use in industrial and commercial environments
  • Durability: Built to withstand heavy-duty use and demanding applications
  • Corrosion Resistance: Designed to perform in tough environments

Key Benefits

The 4" x 1.25" Performa Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Round Tubing Expanding Adapter (MTG42) - 2.04267.445 MTG42 delivers smooth, quiet, and reliable performance under heavy loads. The Performa ball bearings reduce friction, offering high efficiency and long-lasting durability. This caster is an excellent solution for environments that demand precision and minimal rolling resistance. The expanding adapter ensures easy installation, allowing the caster to securely fit round tubing without the need for additional components.

Customer Assurance

Our 4" x 1.25" Performa Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Round Tubing Expanding Adapter (MTG42) - 2.04267.445 MTG42 is engineered to meet the highest standards of strength and performance. Each caster undergoes rigorous testing to ensure it can handle demanding industrial and commercial applications. We are committed to providing products that deliver consistent performance and long-term reliability. Backed by a customer satisfaction guarantee, this caster is a trusted choice for businesses that rely on quality and durability.

Technical Specs

Technical Specifications

  • SKU: 2.04267.445 MTG42
  • Caster Type: Swivel
  • Raceway Type: Full double ball hardened raceways for better performance and durability with multi-temp grease for extreme hot and cold temperatures
  • Brake: None
  • Load Capacity: 300 lb
  • Wheel Tread Width: 1.25 in
  • Wheel Description: Performa
  • Wheel Color: Grey on Grey
  • Wheel Bearing: Ball Bearing
  • Wheel Profile: Flat Tread
  • Wheel Hardness: 65(+/-5) Shore A
  • Wheel Thread Guards: None
  • Fastening: 1" to 1-1/16" Inside Dia. Round Tubing (MTG42) Expanding Adapter
  • Mounting Height: 5.25 in
  • Swivel Radius: 3.22 in
  • Operating Temperature Range: -45F to +180F
  • Warranty: 3 years
  • Manufacturing Number: 2.04267.445 MTG42
  • Conformity: RoHS compliant; NSF component (less thread guards)
Key Features

Top 10 Product Features

  1. Superior Durability: The caster features full double ball hardened raceways and multi-temp grease for enhanced performance and long-lasting durability, even in extreme hot and cold temperatures.
  2. High Load Capacity: With a 300 lb load capacity, this caster is designed to handle heavy-duty applications, making it ideal for industrial and commercial environments.
  3. Efficient Mobility: The Performa ball bearing wheel offers smooth and efficient movement, minimizing friction for easy rolling and reducing wear over time.
  4. Versatile Mounting: The 1" to 1-1/16" Inside Diameter Round Tubing Expanding Adapter (MTG42) provides a secure and versatile mounting solution, ensuring a precise fit for various setups.
  5. Temperature Resistance: Operating effectively within a wide temperature range of -45°F to +180°F, this caster performs reliably in both freezing and high-temperature environments.
  6. Long-Lasting Performance: The Performa flat tread design ensures smooth, consistent rolling and helps maintain the caster's performance under continuous use.
  7. Corrosion Resistance: The high-quality construction and resistance to harsh environments make this caster a reliable choice for demanding, industrial settings.
  8. Easy Installation: The expanding adapter design simplifies installation, offering quick and secure mounting on round tubing, reducing downtime and effort in setup.
  9. Low Maintenance: Featuring no thread guards, this caster design ensures easy maintenance and access to parts for minimal upkeep, saving time and costs.
  10. RoHS Compliant & NSF Component: This caster meets industry standards with RoHS compliance and NSF component certification (less thread guards), ensuring it aligns with environmental and safety requirements.
Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

Upfront shipping costs

Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

Business-friendly ordering

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

Real support from product specialists

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 4" x 1.25" Performa Ball Bearing Caster with 1" to 1-1/16" Inside Dia. Round Tubing Expanding Adapter (MTG42) is engineered for industrial and commercial applications requiring high performance, durability, and versatility. With a load capacity of 300 lbs, this caster provides optimal functionality and reliability under heavy-duty conditions. It is designed to offer smooth, efficient movement, making it an ideal choice for a wide range of demanding tasks.

Applications

The 4" x 1.25" Performa Ball Bearing Caster is perfect for a wide variety of industrial, commercial, and institutional applications. It is commonly used in environments that require robust, smooth-rolling casters to carry heavy loads, such as factories, warehouses, and distribution centers. The durable and versatile design makes it an excellent choice for trolleys, carts, workstations, and more.

Temperature Resistance and Load Capacity

This caster is built to withstand extreme temperature fluctuations, operating effectively between -45°F and +180°F. This makes it ideal for use in both freezing and high-temperature environments. Coupled with its 300 lb load capacity, it is well-suited to carry heavy-duty loads across various industries, providing dependable performance even in the most challenging conditions.

Maintenance and Durability

The 4" x 1.25" Performa Ball Bearing Caster is designed for long-term use with minimal maintenance. The absence of thread guards and the high-performance ball bearings allow for easy maintenance and longer operational life. Its corrosion-resistant construction further ensures that the caster remains durable and functional even in demanding, harsh environments.

Compliance and Warranty

This caster is RoHS compliant, ensuring it meets environmental standards, and is NSF certified (less thread guards), making it a trusted choice for use in regulated industries. It comes with a 3-year warranty, offering peace of mind and assurance that it will perform reliably throughout its lifespan.

Conclusion

The 4" x 1.25" Performa Ball Bearing Caster with expanding adapter offers outstanding performance, durability, and versatility for a wide range of industrial and commercial uses. Its high-quality construction, easy installation, and reliable performance make it the ideal solution for businesses that require heavy-duty, smooth-rolling casters for their operations. Whether you need casters for carts, trolleys, or workstations, this product provides long-lasting value and exceptional quality for your investment.

4
4" x 1.25" Performa Ball Bearing Caster with Expanding Adapter for 1" to 1-1/16" Round Tubing – 2.04267.445 MTG42, Durable and Smooth-Rolling Caster for Industrial and Commercial Use

$66.00

Customers
Stars Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate

Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Search