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The 5" x 1.25" Performa Delrin Bearing Side-Lock Caster (2.05250.441 BRK1) is engineered for durability and ease of use in a variety of applications. Featuring a Delrin bearing, this caster provides smooth and reliable performance, even under moderate loads. The side-lock mechanism enhances stability and ensures that the caster stays securely in place during use. Designed with a 1/2" hollow rivet mounting system, installation is quick and straightforward. The Performa material ensures long-lasting wear resistance, making this caster a solid choice for businesses looking for a reliable and cost-effective solution.
Our 5" x 1.25" Performa Delrin Bearing Side-Lock Caster with 1/2" Hollow Rivet (2.05250.441 BRK1) is built to meet high-quality industrial standards, ensuring it provides exceptional value for businesses. This caster is rigorously tested to ensure superior performance, even in demanding environments. Designed for both ease of installation and maximum functionality, it is backed by our commitment to delivering quality products that stand the test of time. Trust in our casters for reliable and efficient operations in your industrial or commercial settings.
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 Side-Lock Caster with 1/2" Hollow Rivet (model 2.05250.441 BRK1) is designed for high-performance, durability, and ease of use in light to medium-duty industrial and commercial applications. Engineered to provide smooth and reliable movement, this caster features a Performa grey wheel and Delrin bearing, which ensures precision rolling and superior strength. The side-lock design enhances stability and ensures that the caster stays securely in place when needed. With a high load capacity of 325 lbs, this caster is built to withstand heavy use in a variety of demanding environments.
The 5" x 1.25" Performa Delrin Bearing Side-Lock Caster is designed to provide exceptional durability and smooth rolling for a variety of industrial and commercial applications. Its high load capacity ensures that it can support heavy equipment with ease, while its corrosion-resistant zinc finish extends the caster's lifespan, even in challenging environments. The caster’s easy installation and secure locking mechanism make it a convenient and reliable choice for businesses looking for a durable solution for their equipment and machinery.
This caster is ideal for use in light to medium-duty machinery, including:
Our 5" x 1.25" Performa Delrin Bearing Side-Lock Caster with 1/2" Hollow Rivet is rigorously tested to meet high industrial standards, ensuring you receive a product built to last. This caster is backed by a 3-year warranty, giving you confidence in its long-term reliability. We are committed to providing quality products that exceed customer expectations, and we stand behind each product with our satisfaction guarantee.
This Colson 2.05250.441 BRK1 5" x 1.25" Performa Side Lock Caster 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 with Face Contact 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 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 6-1/16". 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).
$50.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6-1/16" |
| Mount Style | Plate |
| Rig Type | Swivel with Face Contact Brake |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | Face Contact 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 with Face Contact Brake + brake | 6-1/16" | $50.00 | 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 → |
