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: D4.04109.839-HT-SS-WB29
The 4" x 2" Stainless Thermo Hi-Temp Roller Bearing Caster is expertly engineered for high-performance use in extreme temperature environments. This caster combines a durable stainless steel structure with advanced thermoplastic materials, ensuring exceptional resistance to wear, corrosion, and thermal degradation. The 4" x 4.5" plate provides a secure and stable attachment, enhancing your equipment's reliability. With its roller bearing design, this caster delivers smooth maneuverability, even under substantial loads. Elevate your operational efficiency with a caster that meets the stringent demands of industrial settings.
Choose the 4" x 2" Stainless Thermo Hi-Temp Roller Bearing Caster for unmatched reliability and performance in high-temperature operations. Its robust construction and high load capacity ensure that your equipment remains mobile and stable, even in the most challenging environments. Invest in a caster that stands the test of time and meets your rigorous operational needs.
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 4" x 2" Stainless Thermo Hi-Temp Roller Bearing Rigid Caster (Model: D4.04109.839 HT SS WB29) is meticulously designed to withstand the demanding conditions of high-temperature industrial environments. Constructed with high-quality stainless steel and thermoplastic materials, this caster ensures exceptional durability and resistance to wear and corrosion, making it an ideal choice for various applications, including food processing, pharmaceuticals, and heavy-duty manufacturing.
Investing in the 4" x 2" Stainless Thermo Hi-Temp Roller Bearing Caster not only ensures operational efficiency but also enhances safety in the workplace. Its robust construction minimizes the risk of equipment failure, while its smooth maneuverability aids in reducing strain on workers, promoting a more productive environment.
This caster comes with a 3-year warranty, reflecting the manufacturer's confidence in its durability and performance. Additionally, it is RoHS compliant and an NSF component (less thread guards), ensuring it meets rigorous safety and environmental standards.
Choose the 4" x 2" Stainless Thermo Hi-Temp Roller Bearing Rigid Caster to elevate your equipment’s performance in challenging environments. With its combination of high load capacity, temperature resilience, and durable construction, this caster stands out as a reliable choice for industries that demand the best.
$175.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 lbs |
| Temp Range | -40°F to 180°F |
| Wheel Material | Polyurethane |
| 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 |
Designed for engineers, manufacturers, and material handling professionals
