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: D4.04108.839-HTBLK-SS-WB29
The 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Rigid Caster is designed for exceptional performance in high-temperature environments. Constructed from durable stainless steel and engineered nylon, this caster provides enhanced resistance to wear and corrosion, making it ideal for industrial applications where durability is paramount. The 4" x 4.5" plate offers a secure attachment to your equipment, ensuring stability during operation. With roller bearings, this caster allows for smooth mobility, even under heavy loads. Upgrade your equipment with a reliable and high-performance caster that meets the demands of rigorous settings.
Invest in the 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Rigid Caster for unparalleled reliability and performance in high-temperature environments. Its robust design and high load capacity ensure your equipment remains mobile and stable, even in challenging conditions.
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 Roller Bearing Rigid Caster is engineered for excellence in demanding industrial environments. This caster combines durability with high performance, making it an ideal choice for applications that require mobility under extreme conditions.
Constructed from high-quality stainless steel and hi-temp nylon glass-filled materials, this caster is designed to withstand wear and corrosion, ensuring a long lifespan even in harsh settings. The robust materials contribute to the caster’s ability to operate efficiently under high temperatures, ranging from -20°F to +480°F.
Featuring a roller bearing design, this caster ensures smooth mobility, allowing for easy maneuvering even when carrying heavy loads of up to 800 lbs. The 4" wheel diameter and 2" tread width provide a stable base for efficient movement across various surfaces.
The caster is equipped with a 4" x 4-1/2" top plate for secure fastening, which is designed to fit various equipment setups. With a recommended plate bolt size of 3/8" and a bolt hole pattern ranging from 2-5/8" to 3" x 3" to 3-5/8", installation is straightforward, making it easy for users to enhance their equipment's mobility.
This caster is RoHS compliant and is recognized as an NSF component (excluding thread guards), ensuring it meets high industry standards for safety and performance. Backed by a 3-year warranty, users can have confidence in the reliability and quality of their purchase.
In summary, the 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Rigid Caster is an exceptional choice for anyone seeking durability, performance, and user-friendly features in their industrial applications. Elevate your equipment’s functionality and ensure reliable mobility with this top-tier caster.
$123.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 lbs |
| Temp Range | -20°F to 180°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
