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Experience advanced mobility solutions with the Colson Casters 3.5" x 1.25" HI-TECH Delrin Bearing Top-Lock Caster. Designed for heavy-duty applications, this caster features a durable Delrin bearing that ensures smooth, quiet movement across a variety of surfaces. Its top-lock design securely locks in place, offering increased safety and stability, making it the perfect choice for environments where precision and reliability are crucial.
The 1/2" hollow rivet provides a secure attachment, making installation simple and effective while enhancing the caster's overall durability. Whether you're outfitting medical equipment, industrial machinery, or other specialized mobile units, this caster is engineered to withstand demanding conditions while offering exceptional maneuverability and ease of use.
With its versatile design, the Colson Casters HI-TECH Delrin Bearing Top-Lock Caster is an excellent choice for users who require both functionality and long-term performance. Upgrade your equipment today with this high-quality caster, and enjoy enhanced mobility, safety, and reliability in every application.
Invest in high-quality casters that provide exceptional performance and long-lasting reliability. Choose the Colson Casters 3.5" x 1.25" HI-TECH Delrin Bearing Top-Lock Caster for your industrial or medical mobility needs. Secure your equipment with ease and experience a smooth, hassle-free operation.
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 3.5" x 1.25" HI-TECH Delrin Bearing Top-Lock Caster is engineered for demanding industrial and medical environments, delivering exceptional mobility and durability. With its innovative features like a smooth Delrin bearing, secure top-lock design, and easy-to-install hollow rivet, this caster is the perfect solution for heavy-duty applications. Whether you need reliable casters for hospital equipment, industrial machinery, or general-purpose carts, this product provides superior performance.
Colson Casters is a trusted name in mobility solutions, known for producing high-quality, reliable products. The 3.5" x 1.25" HI-TECH Delrin Bearing Top-Lock Caster is no exception. Designed to meet the highest industry standards, Colson Casters combines innovative design with durable materials to create products that you can rely on for superior performance and long-term use.
By choosing Colson Casters, you are investing in products that offer not only excellent functionality but also the assurance of expert engineering and manufacturing. Whether for industrial, medical, or general-purpose use, Colson Casters has been a leader in providing high-performance mobility solutions that enhance operational efficiency and safety.
The Colson Casters 3.5" x 1.25" HI-TECH Delrin Bearing Top-Lock Caster is the perfect choice for anyone needing reliable, long-lasting, and easy-to-install casters. Enhance your equipment’s mobility with this heavy-duty caster designed for industrial, medical, and general-purpose use. Upgrade your systems today and experience improved safety, durability, and functionality.
This Colson 2.03250.91 BRK1 3.5" x 1.25" HI-TECH Caster with Brake – CasterHQ is rated to 250 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 4.56". 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 | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.56" |
| Mount Style | Plate |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
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
3" x 1-1/4" Red Polyurethane Swivel Caster – 250 lb | Plate Mount | 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 | |
|---|---|---|---|---|---|---|
| 225 lbsLighter duty | 3" × 1-1/4"Gray Rubber | Swivel | 4-3/16" | $19.00 | View → | |
| 250 lbs | 3" × 1-1/4"Polyurethane | — | 4.56" | $50.00 | Viewing | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → |
