PRODUCT CODE: D4.04108.339-HT-SS-WB29
The Colson D4.04108.339-HT-SS-WB29 is a 4" x 2" high temp phenolic plate caster rated 800 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 4" 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 D4.04108.339-HT-SS-WB29 earns its place when smooth-roll quiet operation and floor protection are the controlling spec. Pair 4" 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 D4.04108.339-HT-SS-WB29 is decoded by your CasterHQ engineer at order time — call us at 844-439-4335 for a full breakdown.
800 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. 4" 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 Colson Casters Stainless 4" x 2" Hi-Temp Phenolic Roller Bearing Rigid Caster (SKU: D4.04108.339 HT SS WB29) is designed for demanding industrial environments where high temperature and heavy-duty mobility are required. Engineered with premium stainless steel and a Hi-Temp phenolic roller bearing, this caster is built to withstand extreme conditions, ensuring smooth, reliable performance across a variety of applications.
With its 4" x 4.5" top plate, the caster delivers superior load distribution, making it ideal for heavy-duty use in warehouses, manufacturing plants, factories, and other high-heat environments. The rigid design of this caster offers enhanced stability and control, ensuring it can handle even the most challenging industrial tasks with ease.
Colson Casters is a trusted name in the caster industry, known for delivering high-quality, reliable mobility solutions. Their products are engineered for superior performance in the toughest environments, including high-heat and heavy-duty applications. By choosing Colson Casters, you are investing in mobility solutions that offer durability, stability, and unmatched reliability, which are critical for ensuring smooth operations in your workplace.
The Colson Casters Stainless 4" x 2" Hi-Temp Phenolic Roller Bearing Rigid Caster is perfect for use in:
Designed to meet the rigorous demands of high-temperature industrial environments, this caster ensures efficient mobility, enhancing productivity while reducing wear and tear on equipment.
If you're looking for a durable, high-performance caster that can withstand extreme temperatures and heavy-duty use, the Colson Casters Stainless 4" x 2" Hi-Temp Phenolic Roller Bearing Rigid Caster is the perfect solution. Its reliable design, minimal maintenance requirements, and versatile applications make it a valuable addition to any industrial setting. Enhance your operations today with a caster designed to deliver exceptional performance and durability.
$153.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | High Temp Phenolic |
| Wheel Core Material | Phenolic |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
