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: 2.04250.445-COND-BRK1
Our 4"x1.25" Conductive Performa Side-Lock Swivel Caster is engineered for excellence. With a robust load capacity of 250 lbs and a convenient swivel radius of 3.69 inches, this caster is perfect for a variety of applications. The durable conductive wheel ensures safety and efficiency in sensitive environments.
Experience top-quality casters and wheels designed to meet the highest standards. Whether you need mobility solutions for industrial settings or institutional applications, our products deliver unmatched value and performance.
Got questions? Our Caster Experts are here to assist you weekdays from 8 am to 5 pm. Get tailored advice for your project needs and ensure you select the right caster for optimal performance.
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 Conductive Performa Side-Lock Swivel Caster is designed to meet the rigorous demands of environments sensitive to static electricity. With a load capacity of 250 lbs and a compact design, it ensures both durability and maneuverability, making it ideal for various applications including electronics manufacturing and healthcare facilities.
Conductive casters are essential in environments where static discharge poses a risk. They help maintain a safe working environment by preventing electrostatic discharge that could damage electronic components or ignite flammable materials. The design of these casters allows for smooth operation while ensuring safety and efficiency.
The Conductive Performa Side-Lock Swivel Caster is an excellent choice for anyone looking to enhance mobility while ensuring safety in static-sensitive environments. With its high load capacity and durable design, it stands out as a reliable solution for various applications.
$75.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
