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Introducing the Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster, designed for smooth, reliable, and efficient mobility. Built with Delrin bearings, this caster offers quiet, frictionless movement, perfect for environments where minimal noise is a priority. The 1-1/8" to 1-3/16" inside diameter expanding adapter ensures easy installation onto square tubing, providing a secure and versatile mounting solution for various industrial and commercial applications.
The caster’s 4" x 1.25" size is ideal for medium-duty applications, providing both strength and durability without compromising maneuverability. Whether you're outfitting carts, workstations, or storage units, this caster guarantees exceptional performance and reliability.
Colson Casters has engineered this product with precision, ensuring that the caster not only meets high standards for performance but also aligns with industry requirements for quality and safety. The combination of Delrin bearings and a secure expanding adapter mounting system makes it an essential choice for businesses looking to enhance operational efficiency.
Trust in Colson Casters to deliver top-tier mobility solutions that support your operations. Our dedication to innovation, reliability, and performance ensures that every product we offer is designed to meet your specific needs, enhancing your mobility experience and optimizing your workflow.
Upgrade your mobility solutions with the Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster with Expanding Adapter. Designed for superior performance and ease of use, it’s the perfect choice for your industrial, commercial, or general-purpose needs. Invest in durability, reliability, and ease today.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster with Expanding Adapter is an excellent choice for those seeking a durable, high-performance solution for medium-duty applications. Designed with high-quality Delrin material, this caster provides reliable, smooth, and quiet operation, making it ideal for use in industrial, commercial, and medical environments where noise reduction and long-lasting performance are crucial.
Colson Casters has earned a reputation for manufacturing innovative and high-quality mobility solutions. With a focus on precision engineering, this brand has consistently delivered durable, high-performance products. Whether you're outfitting medical carts or heavy-duty industrial equipment, Colson Casters products, such as this HI-TECH Delrin Bearing Caster, provide reliability and exceptional value.
This product is backed by the expertise and authority of Colson Casters, a trusted name in the industry for decades. By choosing Colson Casters, you're investing in a product that combines cutting-edge technology, durability, and ease of use to meet your mobility needs efficiently and effectively.
The Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster is ideal for a wide range of applications, including but not limited to:
No matter the application, this caster guarantees smooth and efficient mobility, ensuring your equipment operates at its best and contributing to an overall improved workflow.
The Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster with Expanding Adapter is the perfect solution for those seeking a reliable, durable, and versatile mobility product. Designed to meet the demands of both industrial and commercial environments, this caster delivers smooth, quiet movement, long-lasting durability, and easy installation. Choose Colson Casters for enhanced mobility in your operations.
This Colson 2.04267.91 MTG53 4" x 1.25" Delrin Bearing Caster – CasterHQ is rated to 275 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polyurethane wheel with a 1-1/4" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5.25". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$63.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5.25" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
4" x 1.25" Polyurethane Swivel Caster – 325 lb | 2.5" x 3.625" Top Plate | CasterHQ
4" x 1-1/4" · 260 lbs
$14
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 250 lbsLighter duty | 4" × 1-1/4"Gray Rubber | Swivel with Total Lock Brake + brake | — | $24.00 | View → | |
| 260 lbsLighter duty | 4" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $14.00 | View → | |
| 275 lbs | 4" × 1-1/4"Polyurethane | — | 5.25" | $63.00 | Viewing | |
| 300 lbsHeavier duty | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $19.00 | View → | |
| 300 lbsHeavier duty | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $19.00 | View → |
