Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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: 2.03250.445-COND
The Colson Casters 3.5" x 1.25" Conductive Performa Caster is designed to provide reliable and smooth movement in environments where static control is crucial. Featuring a durable 1/2" hollow rivet, this caster is ideal for use in sensitive areas such as electronics manufacturing, laboratories, and hospitals, where electrostatic discharge (ESD) must be managed effectively.
With its conductive Performa rubber wheel, this caster minimizes the risk of static build-up, ensuring the safe and efficient transport of equipment in critical areas. Its ergonomic design also facilitates easy maneuverability, enhancing productivity and reducing strain on workers, especially in environments that require frequent and precise movement.
Whether you’re handling delicate machinery, electronic components, or medical devices, the Colson Casters conductive Performa caster delivers superior performance and reliability. The robust construction and innovative design are backed by Colson’s reputation for quality and durability, ensuring that your mobility solutions meet the highest standards of safety and performance.
Upgrade your operations with the Colson Casters 3.5" x 1.25" Conductive Performa Caster. Designed for industries where precision and static control are paramount, this caster provides reliable mobility with added protection against static build-up. Experience the Colson difference in durability, functionality, and safety today.
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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.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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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" Conductive Performa Caster is designed for precision mobility in environments where managing electrostatic discharge (ESD) is crucial. Featuring a durable 1/2" hollow rivet and a conductive rubber wheel, this caster provides smooth and reliable movement while preventing the buildup of static charge. Its versatile design makes it suitable for various applications, from electronics manufacturing to medical and laboratory settings.
Colson Casters is a trusted leader in mobility solutions, known for manufacturing durable, high-performance products. The 3.5" x 1.25" Conductive Performa Caster is no exception, offering industry-leading performance with a focus on reliability and safety. Whether you’re handling delicate electronics or moving heavy equipment, Colson Casters ensures that your needs are met with high-quality, ergonomic designs that promote ease of use and safety in critical environments.
This caster is perfect for use in a wide variety of industrial and medical settings, particularly where static control is a priority. Common applications include:
By choosing the Colson Casters 3.5" x 1.25" Conductive Performa Caster, you’re investing in a product that not only meets the demands of your specific environment but also enhances safety and efficiency. Its ergonomic design reduces worker strain, while its corrosion-resistant materials ensure longevity and reliability. With Colson Casters, you are assured that your equipment will perform at its best, even in the most demanding conditions.
Upgrade your operations today with the Colson Casters 3.5" x 1.25" Conductive Performa Caster. With its focus on durability, reliability, and static control, it’s the ideal choice for your industrial, medical, and electronics needs. Trust Colson Casters to deliver high-quality mobility solutions that keep your equipment and operations running smoothly.
$61.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4.56" |
| Wheel Capacity | 225 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
Designed for engineers, manufacturers, and material handling professionals
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