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3.5"x1.25" HI-TECH Delrin Bearing Swivel Caster with Expanding Adapter for 1-3/8" to 1-7/16" Square Tubing, 250 lb Load Capacity

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: 2.03267.91-MTG55

Product Overview

HI-TECH Delrin Bearing Swivel Caster with Expanding Adapter

SKU: 2.03267.91 MTG55 | 250 lb Load Capacity

Premium Caster Solution

Experience superior mobility with our 3.5"x1.25" HI-TECH Delrin Bearing Caster. Designed for 1-3/8" to 1-7/16" inside diameter square tubing, this caster offers unparalleled versatility and performance.

Technical Details

  • Mount Height: 4.56 inches
  • Swivel Radius: 2.91 inches
  • Expanding Adapter: MTG55 for square tubing
  • Material: High-quality Delrin

Versatile Applications

Ideal for industrial equipment, material handling carts, and custom furniture projects. The expanding adapter ensures a secure fit in various square tubing sizes.

Expert Support On Standby

Have questions? Our Caster Experts are available weekdays from 8 am to 5 pm. Get personalized advice for your specific project needs and ensure you choose the perfect caster solution.

Technical Specs

Technical Specifications: HI-TECH Delrin Bearing Swivel Caster

SKU: 2.03267.91 MTG55 | 250 lb Load Capacity
  • Raceway: Full double ball hardened for enhanced performance and durability
  • Wheel: 3.5" x 1.25" HI-TECH Polyurethane, Maroon on Grey, Round Tread
  • Bearing: Delrin for smooth rotation
  • Mounting: 4.56" height, 2.91" swivel radius
  • Fastening: 1-3/8" to 1-7/16" Inside Dia. Square Tubing Expanding Adapter (MTG55)
  • Hardness: 45(+/-5) Shore D for optimal floor protection and durability
  • Finish: Zinc-plated for corrosion resistance
  • Axle: 3/8" hollow with lock nut for secure attachment
  • Temperature Range: -45°F to +180°F for versatile applications
  • Special Features: Multi-temp grease for extreme temperatures, no brake or swivel lock
Key Features

Top 10 Product Features for HI-TECH Delrin Bearing Swivel Caster

Engineered for Performance | Designed for Versatility
  1. Expanding Adapter Technology

    Fits 1-3/8" to 1-7/16" inside diameter square tubing, ensuring a secure and versatile fit.

  2. High Load Capacity

    Supports up to 250 lbs, making it suitable for various industrial and commercial applications.

  3. Compact Design

    3.5"x1.25" size with a 4.56" mount height, ideal for space-efficient mobility solutions.

  4. Smooth Swivel Action

    2.91" swivel radius for easy maneuverability in tight spaces.

  5. Durable Delrin Bearing

    Ensures long-lasting performance and reduced maintenance needs.

  6. Versatile Applications

    Suitable for industrial equipment, material handling carts, and custom furniture projects.

  7. Easy Installation

    Designed for quick and straightforward mounting, saving time and effort.

  8. Corrosion Resistance

    HI-TECH materials offer protection against environmental factors, extending product life.

  9. Noise Reduction

    Engineered to minimize operational noise, ideal for noise-sensitive environments.

  10. Customizable Options

    Available with various wheel materials and sizes to suit specific application needs.

Ordering & Shipping Information

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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

3.5"x1.25" HI-TECH Delrin Bearing Swivel Caster with Expanding Adapter

Precision Engineered for Versatility | 250 lb Load Capacity

Product Overview

Experience superior mobility with our HI-TECH Delrin Bearing Swivel Caster. This 3.5"x1.25" caster is designed for durability and smooth operation, making it ideal for various industrial and commercial applications. With its expanding adapter technology, it fits 1-3/8" to 1-7/16" inside diameter square tubing, ensuring a secure and versatile fit.

Ideal Applications

Our HI-TECH Delrin Bearing Swivel Caster is perfect for:

  • Industrial equipment and machinery
  • Material handling carts and trolleys
  • Custom furniture projects
  • Food processing equipment
  • Medical and laboratory apparatus
  • Retail display units
3.5
3.5"x1.25" HI-TECH Delrin Bearing Swivel Caster with Expanding Adapter for 1-3/8" to 1-7/16" Square Tubing, 250 lb Load Capacity

$62.00

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