Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: 2.03250.91-BRK1
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.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
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.
$50.00
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.56" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
Designed for engineers, manufacturers, and material handling professionals
