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The 3" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with 2.5" x 3.625" Plate (2.33456.544 BRK1) is engineered for high-performance in demanding environments. Made from durable stainless steel and featuring a Polyolefin wheel with Delrin Bearing, this caster provides smooth, reliable movement and exceptional durability. The side-lock mechanism ensures secure positioning, making it ideal for industrial and commercial applications where stability and performance are crucial. Designed to meet the highest standards of quality, this caster ensures long-lasting reliability and efficiency in your operations.
Our 3" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with 2.5" x 3.625" Plate (2.33456.544 BRK1) is built to meet rigorous standards of quality and performance. Each caster is thoroughly tested to ensure it can withstand heavy-duty use and provide reliable service in various industrial settings. We are committed to delivering products that offer exceptional value, backed by dependable customer support and a satisfaction guarantee.
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 3" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster (SKU: 2.33456.544 BRK1) is designed to provide exceptional performance in industrial and commercial applications. Constructed with high-quality stainless steel and featuring a Polyolefin wheel with Delrin bearings, this caster ensures smooth, reliable movement and superior corrosion resistance.
This caster is ideal for use in a variety of industrial and commercial settings. Its robust design and high load capacity make it perfect for environments that demand reliable and durable equipment. Whether it’s for manufacturing, warehouses, or other heavy-duty applications, this caster ensures smooth and stable movement.
Choosing the 3" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster means investing in a product that offers unmatched durability and performance. Its stainless steel construction, combined with high-performance Delrin bearings and a secure side-lock mechanism, ensures your operations run smoothly and efficiently. Backed by a 3-year warranty and RoHS compliance, this caster is a reliable choice for any demanding application.
This Colson 2.33456.544 BRK1 3" x 1.25" Polyolefin Side Lock Caster – 200 lb 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 with Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. 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 4-1/8". 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).
$123.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-1/8" |
| 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 with Brake |
| Load & Performance | |
| Wheel Capacity | 200 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless 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 with Brake + brake | 4-1/8" | $123.00 | 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 → |
