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: D4.04109.831-HTBLK-SS
The 4" x 2" Stainless Hi-Temp Nylon Delrin Bearing Caster is expertly designed to thrive in high-temperature environments, offering exceptional durability and performance. Made from high-quality stainless steel and engineered nylon, this caster is resistant to wear and corrosion, making it an ideal choice for industrial applications where reliability is crucial. The sturdy 4" x 4.5" plate ensures a secure attachment, providing stability during operation. Featuring advanced Delrin bearings, this caster allows for smooth, effortless mobility, even when handling heavy loads. Elevate your equipment's performance with a caster that meets the rigorous demands of your workspace.
Invest in the 4" x 2" Stainless Hi-Temp Nylon Delrin Bearing Caster for unmatched reliability and efficiency in challenging conditions. Its robust construction and high load capacity ensure your equipment remains stable and mobile, making it a smart choice for any industrial setting.
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 Hi-Temp Nylon Delrin Bearing Caster with a 4" x 4.5" plate (Model: D4.04109.831 HTBLK SS) is expertly designed to meet the demands of high-temperature industrial applications. Combining durable materials with advanced engineering, this caster ensures reliable performance, exceptional load capacity, and enhanced mobility.
This caster is perfect for a variety of industrial settings, including:
To ensure optimal performance and longevity, regular maintenance is recommended:
The 4" x 2" Stainless Hi-Temp Nylon Delrin Bearing Caster comes with a 3-year warranty, ensuring your investment is protected. Additionally, it is RoHS compliant and features NSF certification (less thread guards), meeting industry standards for safety and environmental responsibility.
Invest in the 4" x 2" Stainless Hi-Temp Nylon Delrin Bearing Caster to enhance your equipment's mobility and performance. Its robust design and high load capacity make it an excellent choice for industrial applications where durability and reliability are paramount.
$159.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Nylon |
| 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
