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: D4.04109.459-COND-BRK7-SS-WB29
Experience superior mobility with the Colson Casters Stainless 4" x 2" Performa Rubber (Flat/Conductive) Roller Bearing Side-Lock Caster. This caster combines robust construction with innovative design, making it the perfect solution for various environments, from factories to hospitals.
Crafted from durable stainless steel, this caster not only ensures long-lasting performance but also resists corrosion, making it suitable for challenging conditions. The flat/conductive rubber wheel provides excellent floor protection while enabling smooth maneuverability, minimizing the risk of damage to surfaces.
The side-lock mechanism allows for easy locking and unlocking, providing additional safety and stability during use. Whether you need reliable casters for moving heavy equipment or require smooth rolling for lighter applications, this Colson caster offers versatility to meet your needs.
With its 4" x 4.5" plate size, installation is quick and hassle-free. Trust Colson Casters to enhance your operational efficiency and ensure seamless mobility across various applications.
Upgrade your equipment with the reliable performance of Colson Casters. Discover the difference quality casters can make in your daily operations.
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 Stainless 4" x 2" Performa Rubber (Flat/Conductive) Roller Bearing Side-Lock Caster is a top-tier mobility solution designed for demanding environments. Whether used in industrial settings, medical facilities, or commercial spaces, this caster ensures superior durability, functionality, and safety.
Upgrade your equipment with the Colson Casters Stainless 4" x 2" Performa Rubber Roller Bearing Side-Lock Caster. Experience the perfect combination of durability, functionality, and safety tailored to your mobility needs. Enhance your operational efficiency today with Colson Casters.
$246.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| Wheel Capacity | 300 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
