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Enhance your mobility solutions with the Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster with Total Lock. This caster features high-quality construction, designed to deliver exceptional durability and reliability in demanding environments. The Delrin bearing ensures smooth and efficient movement with minimal friction, making it an ideal choice for both industrial and medical applications.
The total lock mechanism ensures maximum stability and safety by locking both the wheel and swivel simultaneously. The caster's standard 4" x 1.25" wheel dimensions are suitable for a wide range of uses, providing flexibility and versatility. The 1/2" hollow rivet allows for secure and easy installation, ensuring a stable fit in various settings. Whether you're outfitting hospital equipment, factory machinery, or general utility carts, this caster offers superior performance and longevity.
Trust in Colson Casters' commitment to quality and innovation. Our 4" x 1.25" HI-TECH Delrin Bearing Caster with Total Lock and 1/2" Hollow Rivet delivers the reliability and functionality you need to keep your operations running smoothly.
Upgrade your mobility with Colson Casters' innovative solutions. Experience unparalleled performance and durability designed to meet your 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.
Experience unparalleled mobility with the Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster with Total Lock, expertly designed to deliver superior performance and reliability. Constructed with high-quality materials, this caster ensures long-lasting durability, making it ideal for demanding environments such as hospitals, factories, and warehouses.
The Delrin bearing mechanism provides smooth and efficient movement with minimal friction, allowing for easy maneuverability even under heavy loads. The total lock mechanism ensures maximum stability and safety by simultaneously locking both the wheel and swivel. The standard 4" x 1.25" wheel dimensions make this caster suitable for a wide range of applications, offering flexibility and versatility. The 1/2" hollow rivet design allows for secure and easy installation, ensuring a stable fit in various settings.
Colson Casters is committed to ergonomic design, minimizing strain on users while enhancing mobility. This caster is not only versatile, perfect for industrial and medical applications, but it is also designed to reduce impact and vibration with its shock-mitigating features. Additionally, the floor protective options ensure that various flooring types are safeguarded, maintaining their condition over time.
Proudly made in the USA, Colson Casters deliver quality and craftsmanship you can trust. Engineered to handle heavy loads with ease, these casters offer reliable performance that you can count on for all your mobility needs. Whether you are outfitting hospital equipment, factory machinery, or general utility carts, the Colson Casters 4" x 1.25" HI-TECH Delrin Bearing Caster with Total Lock and 1/2" Hollow Rivet is the perfect solution.
Upgrade your mobility with Colson Casters' innovative solutions. Experience unparalleled performance and durability designed to meet your needs.
This Colson 2.04250.91 BRK5 4" x 1.25" Total Lock Caster – Delrin Bearing is rated to 275 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 Polyurethane 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. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
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 Polyurethane 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 5". 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).
$58.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
4" x 1.25" Polyurethane Swivel Caster – 325 lb | 2.5" x 3.625" Top Plate | CasterHQ
4" x 1-1/4" · 260 lbs
$14
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 | |
|---|---|---|---|---|---|---|
| 250 lbsLighter duty | 4" × 1-1/4"Gray Rubber | Swivel with Total Lock Brake + brake | — | $24.00 | View → | |
| 260 lbsLighter duty | 4" × 1-1/4"Polyurethane | Swivel | 4-1/8" | $14.00 | View → | |
| 275 lbs | 4" × 1-1/4"Polyurethane | — | 5" | $58.00 | Viewing | |
| 300 lbsHeavier duty | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $19.00 | View → | |
| 300 lbsHeavier duty | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $19.00 | View → |
