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The Colson Casters 5" x 1.25" Polyolefin Ball Bearing Top-Lock Caster is a top-of-the-line mobility solution designed to deliver optimal performance, safety, and reliability. Featuring a polyolefin wheel, this caster offers excellent durability and resistance to wear, making it ideal for heavy-duty applications. The ball bearing design reduces friction, ensuring smooth and effortless movement, even under substantial loads.
Equipped with a top-lock feature, this caster offers enhanced stability by locking the wheel in place when needed, preventing unwanted movement. Whether you're moving heavy machinery or transporting equipment across a factory floor, this caster provides the safety and dependability you require for smooth, controlled movement.
The 2.5" x 3.625" plate provides easy installation and compatibility with a wide range of equipment, making it the perfect choice for diverse industries, including manufacturing, medical facilities, and warehouses. Count on Colson Casters for unparalleled mobility solutions tailored to meet the demands of any work environment.
Upgrade your operational efficiency with the Colson Casters 5" x 1.25" Polyolefin Ball Bearing Top-Lock Caster. Built for durability, performance, and ease of use, this caster is an excellent addition to your equipment mobility solutions.
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 5" x 1.25" Polyolefin Ball Bearing Top-Lock Caster combines superior performance, durability, and safety. Designed for heavy-duty use, this caster features a robust polyolefin wheel that ensures long-lasting functionality in demanding industrial, commercial, and warehouse environments. Its innovative ball bearing design significantly reduces friction, providing smooth and effortless mobility for a wide range of applications.
Colson Casters are the ideal choice for a variety of settings. Whether in factories, warehouses, or healthcare facilities, this caster is engineered to perform under heavy-duty conditions. Its top-lock feature is especially beneficial in environments where securing equipment or preventing movement is critical. Furthermore, the caster’s ergonomic design ensures that it can handle loads smoothly, contributing to a safer and more efficient workplace.
Colson Casters is a leading brand in the mobility solutions industry, known for its high-quality, durable, and innovative products. When you choose Colson Casters, you are investing in a caster that is built to last and designed to provide dependable performance across various industries. The 5" x 1.25" Polyolefin Ball Bearing Top-Lock Caster exemplifies Colson's commitment to engineering excellence, ensuring smooth, easy-to-use mobility solutions that enhance both safety and efficiency.
This caster is designed with ease of use in mind. Its 2.5" x 3.625" plate size allows for quick and straightforward installation on most types of equipment, reducing downtime and improving operational efficiency. Additionally, the low-maintenance design ensures that the caster performs at its best with minimal upkeep, making it an ideal choice for businesses looking to streamline their operations.
The Colson Casters 5" x 1.25" Polyolefin Ball Bearing Top-Lock Caster with 2.5" x 3.625" plate is an exceptional mobility solution that offers superior durability, ease of use, and versatility. Its high-quality design ensures reliable performance in even the most demanding environments. Choose Colson Casters for your mobility needs, and experience the difference in quality, safety, and performance.
This Colson 2.05256.55 BRK1 5" x 1.25" Polyolefin Top-Lock Caster is rated to 300 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 -40°F to 600°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 6-3/16". 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).
$53.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6-3/16" |
| 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 | 300 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
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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 | |
|---|---|---|---|---|---|---|
| 300 lbs | 5" × 1-1/4"Polyolefin | Swivel with Brake + brake | 6-3/16" | $53.00 | Viewing | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $23.00 | View → | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsHeavier duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbsHeavier duty | 5" × 1-1/4"Polyurethane | Rigid | 6-1/4" | $20.00 | View → |
