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-HTBLK-BRK4-SSWB29
Discover the perfect blend of strength and functionality with the 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Caster. This robust caster features a stainless steel and high-temperature resistant nylon construction, ideal for environments that require reliable performance under heat. Equipped with a total lock mechanism, it provides enhanced stability, making it perfect for securing equipment in place during operation. The 4" x 4.5" plate ensures a solid connection, making this caster an excellent choice for industrial, manufacturing, and laboratory settings. Enhance your equipment's mobility while maintaining safety and efficiency with this top-quality caster designed to withstand the toughest conditions.
Upgrade your equipment's performance with the 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Caster. Its robust construction and total lock feature ensure maximum safety and stability, making it an essential addition to any heavy-duty application. Experience enhanced mobility and reliability that meets the demands of even the most rigorous environments.
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 Caster is engineered for heavy-duty performance and reliability in various industrial applications. With a model number of D4.04109.839 HTBLK BRK4 SSWB29, this caster is designed to withstand demanding environments while providing superior mobility and ease of use.
This caster is versatile and can be used in a variety of settings, including:
The 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Caster is backed by a 3-year warranty, giving you confidence in your purchase. It is also RoHS compliant and an NSF component (less thread guards), ensuring it meets stringent safety and quality standards.
If you are seeking a reliable, durable, and high-performance caster, the 4" x 2" Stainless Hi-Temp Nylon Roller Bearing Caster is an excellent choice. Its robust design and practical features make it ideal for various applications, ensuring smooth operation and safety in demanding conditions.
$213.00
| 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 | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
