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 3" x 1.25" Stainless Polyolefin Delrin Bearing Caster with 2.5" x 3.625" Plate (2.33456.544) is designed for reliable performance in both industrial and commercial environments. Made from high-quality stainless steel and polyolefin, this caster offers enhanced durability and corrosion resistance, making it suitable for use in moist or challenging settings. The Delrin Bearing allows for smooth and quiet movement, ensuring minimal noise and vibration in sensitive areas. With a compact and robust 2.5" x 3.625" mounting plate, this caster is easy to install and maintain, providing long-lasting value in diverse applications.
Our 3" x 1.25" Stainless Polyolefin Delrin Bearing Caster with 2.5" x 3.625" Plate (2.33456.544) is meticulously crafted to meet high standards of quality and performance. Each caster undergoes rigorous testing to ensure reliable service and resilience in industrial and commercial applications. We stand behind our products with a commitment to quality and customer satisfaction, offering peace of mind with every purchase. Choose this caster for a combination of durability, efficiency, and superior corrosion resistance tailored to meet your operational needs.
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.
Designed for versatility and durability, the 3" x 1.25" Stainless Polyolefin Delrin Bearing Caster with 2.5" x 3.625" plate (Model 2.33456.544) is crafted to meet the needs of industrial and commercial applications. With a high load capacity of 200 lbs, this caster combines rugged construction with smooth mobility, making it ideal for various environments that demand reliable, low-maintenance movement. Its Delrin bearing ensures quiet, friction-free rolling, while the corrosion-resistant stainless steel finish provides lasting protection, even in challenging conditions.
This caster is engineered to thrive in environments where both durability and reliability are crucial. The Delrin bearing offers excellent resistance to wear, reducing friction and extending the lifespan of the caster in high-use settings. The corrosion-resistant stainless steel structure is ideal for facilities with exposure to moisture, extreme temperatures, or other challenging conditions. The compact mounting plate size allows for versatile installation on various equipment, making this caster a preferred choice for industries that demand smooth, dependable movement with minimal maintenance.
Each 3" x 1.25" Stainless Polyolefin Delrin Bearing Caster is backed by a 3-year warranty, guaranteeing that it meets high standards of quality and performance. Thoroughly tested for durability, this caster is designed to support intensive use across industrial and commercial applications, ensuring longevity and consistent performance. Our commitment to customer satisfaction means that you can trust this caster to deliver exceptional value and reliability in every application.
This Colson 2.33456.544 3" x 1.25" Polyolefin Stainless Side Lock Caster is rated to 200 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 Polyolefin 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 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 Polyolefin 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 4.13". 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).
$88.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.13" |
| Plate Size | 2-1/2" x 3-5/8" |
| Bolt Hole Pattern | 1-3/4" x 2-13/16" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 200 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
3" x 1.25" TPR Rubber Swivel Caster – 225 lb | CasterHQ
3" x 1-1/4" · 225 lbs
$19
3" x 1-1/4" Polyurethane Swivel Caster – 250 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
3" x 1-1/4" · 250 lbs
$16
3" x 1-1/4" Polyurethane Swivel Caster – 250 lb | Plate 3-1/8" x 4-1/8" | CasterHQ
3" x 1-1/4" · 250 lbs
$16
View all 3" x 1-1/4" casters & wheels · 300-1,250 lb · medical, lab, toolbox →
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 | |
|---|---|---|---|---|---|---|
| 200 lbs | 3" × 1-1/4"Polyolefin | Swivel | 4.13" | $88.00 | Viewing | |
| 225 lbsHeavier duty | 3" × 1-1/4"Gray Rubber | Swivel | 4-3/16" | $19.00 | View → | |
| 250 lbsHeavier duty | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → | |
| 250 lbsHeavier duty | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → | |
| 250 lbsHeavier duty | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → |





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