PRODUCT CODE: D4.08109.555-COND-BRK4-SS
The Colson D4.08109.555-COND-BRK4-SS is a 8" x 2" gray rubber plate caster rated 600 lbs per caster, mounted on a 4" x 4-1/2" plate. It is built for industrial use where part-number-exact specification, capacity, and bearing life take priority. The 8" diameter rolls cleanly over expansion joints and floor seams smaller wheels stall on. In stock at CasterHQ Mansfield, TX with same-day shipping on quantities of 1-100 placed before 2:00 PM Central. BAA / TAA documentation available on request for federal, defense, and aerospace procurement.
I spec Colson on standard-duty industrial carts where bearing life and quiet roll matter more than maximum capacity. The D4.08109.555-COND-BRK4-SS earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 8" on the steered axle with a matching rigid version on the trailing axle for true four-position cart kinematics. If your floor has expansion joints over 1/2" wide, step up to a larger wheel diameter.
Colson encodes its part numbers by series, wheel material, wheel diameter, plate size, bearing type, and mount style. The D4.08109.555-COND-BRK4-SS is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.
600 lbs per caster dynamic. On a 4-caster cart with even load distribution and a 1.3x safety factor for moving loads, that yields the rated working capacity per cart.
Yes for cast iron and steel wheels. 8" diameter rolls over expansion joints and seams cleanly. For polished or epoxy floors, ask us about poly-on-iron or thermoplastic options.
Colson's industrial casters are USA-manufactured. We provide BAA/TAA-compliant Country-of-Origin documentation on request for federal procurement, typical turnaround under 24 hours.
In stock at CasterHQ Mansfield, TX. Quantities 1-100 ship same-day for orders placed before 2:00 PM Central. Larger quantities ship within 1-2 business days.
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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 8" x 2" Stainless Performa Rubber (Round/Conductive) Precision Ball Bearing Caster is engineered for demanding applications where mobility, durability, and safety are paramount. Its innovative design incorporates a total lock mechanism, ensuring stability and reliability when your equipment is stationary. Made from high-quality stainless steel and conductive rubber, this caster not only supports heavy loads but also eliminates static electricity, making it ideal for environments with sensitive electronics.
The caster features a 4" x 4.5" top plate with a bolt hole pattern of 2-5/8" to 3" x 3" to 3-5/8", allowing for easy compatibility with various equipment setups. For optimal performance, we recommend using 3/8" bolts during installation. The mounting height of 9.5 inches ensures adequate clearance while maintaining a low center of gravity for added stability.
Backed by a 3-year warranty, the 8" x 2" Stainless Performa Rubber Precision Ball Bearing Caster is designed to provide peace of mind for your investment. Additionally, this product is RoHS compliant and an NSF component (less thread guards), ensuring it meets safety and environmental standards.
Invest in the 8" x 2" Stainless Performa Rubber (Round/Conductive) Precision Ball Bearing Caster to enhance your operational efficiency. With its superior design, high load capacity, and excellent stability features, this caster is your go-to solution for reliable performance in any demanding environment.
$293.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9.5" |
| Wheel Capacity | 600 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
