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.

The 5" x 1.25" Performa Delrin Bearing Caster with 1/2" Hollow Rivet (Model: 2.05250.441) is engineered to provide exceptional performance in various light-duty industrial applications. Constructed with high-quality Performa Delrin material, this caster ensures smooth and efficient movement, while the precision Delrin bearings contribute to its quiet and reliable operation. The 1/2" hollow rivet design allows for easy installation and a secure fit. This caster is ideal for use in carts, trolleys, and light machinery, offering a durable and low-maintenance solution for your mobility needs. It provides excellent wear and corrosion resistance, making it suitable for extended use in both indoor and outdoor environments.
Our 5" x 1.25" Performa Delrin Bearing Caster with 1/2" Hollow Rivet (Model: 2.05250.441) is designed to meet the highest industry standards for quality and durability. Each caster undergoes rigorous testing to ensure it provides optimal performance and longevity in a wide range of light-duty applications. With a commitment to customer satisfaction, we ensure that our products deliver exceptional value and consistent performance for your business or personal use. Rest assured, this caster offers the quality, reliability, and ease of use that you can depend on.
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 5" x 1.25" Performa Delrin Bearing Caster with 1/2" Hollow Rivet (Model: 2.05250.441) is an ideal solution for light-duty industrial applications, offering exceptional performance, durability, and ease of use. Designed to withstand heavy workloads, this caster ensures smooth, quiet operation and is built to last in demanding environments.
With its precision Delrin bearings, the caster ensures minimal friction, resulting in smooth movement and quiet performance under heavy loads. The Performa material used in the wheel construction is known for its strength, providing excellent impact resistance and making it ideal for a variety of commercial and industrial applications, including trolleys, carts, and light machinery.
Engineered with full double ball hardened raceways, the caster offers superior performance and durability. This is complemented by multi-temperature grease, ensuring the caster operates smoothly in both extreme hot and cold temperatures, making it suitable for a wide range of environments. Whether in freezing cold or high heat, the caster performs optimally without compromising reliability.
The zinc-coated finish of the caster enhances its corrosion resistance, making it ideal for use in wet or harsh conditions. This finish helps protect the caster from wear and tear, ensuring that it remains functional and visually appealing for a long period, even with frequent use.
Installation is made easy with the 1/2" hollow rivet fastening system, which provides a secure fit while simplifying the mounting process. This makes the caster ideal for applications that require quick and efficient installation, without the need for complex tools or extra effort. Additionally, the caster features a swivel radius of 3.81 inches, ensuring smooth turning and agility in confined spaces or tight areas.
The caster is capable of operating in temperatures as low as -45°F and as high as +180°F. This wide operating temperature range makes it versatile and adaptable for use in diverse environments, from cold storage areas to high-temperature industrial settings.
This caster meets RoHS compliance and is an NSF component (excluding thread guards), making it a reliable and safe choice for businesses looking for products that adhere to environmental and health safety standards. These certifications further validate the caster's suitability for various industrial and commercial applications, ensuring both reliability and compliance with regulatory standards.
Backed by a 3-year warranty, this caster provides long-term peace of mind. The warranty ensures that the product will deliver reliable performance throughout its lifespan. This guarantee reflects our commitment to offering only the highest-quality products that meet the needs of our customers.
Overall, the 5" x 1.25" Performa Delrin Bearing Caster with 1/2" Hollow Rivet offers a combination of durability, smooth operation, and easy installation that makes it a top choice for light-duty industrial use. With its robust construction, corrosion resistance, and versatility in extreme temperatures, this caster is built to provide long-lasting, reliable performance in various commercial and industrial applications.
This 5" x 1.25" Performa Delrin Hollow Rivet Caster – 2.05250.441 is rated to 325 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 Gray Rubber wheel with a 1-1/4" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. 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 Gray Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 6.06". 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).
$42.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6.06" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 1-1/4" Polyurethane Swivel Caster – 325 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
5" x 1-1/4" · 325 lbs
$27
5" x 1-1/4" Polyurethane Swivel Caster – 325 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
5" x 1-1/4" · 325 lbs
$23
View all 5′ x 1-1/4′ casters & wheels →
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 | |
|---|---|---|---|---|---|---|
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbs | 5" × 1-1/4"Gray Rubber | Swivel | 6.06" | $42.00 | Viewing | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | Rigid | 6-1/4" | $20.00 | View → | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | Swivel | 6-1/4" | $27.00 | View → |




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