Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

Introducing the Colson Casters HI-TECH Delrin Bearing Rigid Caster, a top choice for those seeking durability and performance in their mobility solutions. Crafted from high-quality stainless steel, this caster ensures long-lasting strength while maintaining a lightweight profile.
Featuring a 3.5" x 1.25" wheel equipped with HI-TECH Delrin bearings, this caster provides exceptional smoothness and efficiency, making it perfect for a range of applications, from industrial settings to medical facilities. The compact design allows for easy maneuvering in tight spaces, enhancing user experience.
The sturdy 2.5" x 3.625" top plate is engineered for stability and reliability, ensuring your equipment moves effortlessly without compromising safety. With its heavy-duty load capacity, this caster is ideal for heavy machinery and frequent use, delivering unparalleled performance you can trust.
Choose the Colson Casters HI-TECH Delrin Bearing Rigid Caster for your mobility needs and experience the perfect blend of strength, durability, and ease of use. Elevate your operational efficiency with a product designed to meet the highest standards in the industry.
Discover how Colson Casters can transform your workflow with reliable, high-performance solutions. Order now to enhance your operational efficiency!
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 HI-TECH Delrin Bearing Rigid Caster combines innovative design with high-quality materials, making it an essential mobility solution for various applications. Designed specifically for industrial and medical environments, this caster offers unmatched reliability and performance.
Made from premium stainless steel, the caster is resistant to corrosion and wear, ensuring a long lifespan even in the most demanding conditions. This robust construction guarantees that your mobility solutions will stand the test of time.
The 3.5" x 1.25" wheel features HI-TECH Delrin bearings, allowing for smooth and quiet operation. This design not only enhances maneuverability but also minimizes the effort required for movement, making it an ergonomic choice for users.
This caster is perfect for a wide range of settings, from hospitals where patient equipment needs to be moved easily, to warehouses that require durable and reliable mobility solutions. Its versatility makes it a preferred choice for various industries.
The 2.5" x 3.625" top plate provides a strong base for stability, ensuring that your equipment remains securely attached during transport. This design enhances safety and efficiency in operation, reducing the risk of accidents and equipment damage.
Designed with user convenience in mind, the Colson Casters HI-TECH Delrin Bearing Rigid Caster is easy to install, allowing for quick integration into existing setups. This feature saves valuable time and resources, enabling you to get back to work without unnecessary delays.
Experience the difference that quality makes. Upgrade your mobility solutions with the Colson Casters HI-TECH Delrin Bearing Rigid Caster and enjoy enhanced performance and reliability.
This Colson 2.03408.944 3.5" x 1.25" Delrin Rigid Stainless Caster is rated to 250 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 with a 2-1/2" x 3-5/8" plate and a 1-3/4" x 2-13/16" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
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 4.69". 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 | 3.5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.69" |
| Plate Size | 2-1/2" x 3-5/8" |
| Bolt Hole Pattern | 1-3/4" x 2-13/16" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
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