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-HT-BRK7-SS
The 4" x 2" Stainless Thermo Hi-Temp Delrin Bearing Side Lock Caster is expertly engineered for optimal performance in high-temperature environments. Made from premium stainless steel and durable Delrin, this caster ensures excellent resistance to wear and corrosion, making it an ideal choice for demanding industrial settings. The 4" x 4.5" plate provides a secure and stable attachment to your equipment, enhancing operational safety. Featuring side lock functionality, this caster allows for easy securing of your equipment in place, ensuring reliable mobility and stability, even under heavy loads. Elevate your equipment's performance with this high-quality, reliable caster.
Opt for the 4" x 2" Stainless Thermo Hi-Temp Delrin Bearing Side Lock Caster for unparalleled durability and efficiency in high-temperature applications. Its robust construction and side lock feature guarantee that your equipment remains secure and mobile in challenging conditions, making it the perfect choice for industrial use.
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 Delrin Bearing Side Lock Caster is meticulously engineered for demanding environments where both high performance and durability are essential. With its robust construction and advanced features, this caster is suitable for a wide range of applications, including industrial and heavy-duty settings.
The 4" x 2" Stainless Thermo Hi-Temp Delrin Bearing Side Lock Caster is ideal for use in various settings, including:
By investing in this caster, you enhance operational efficiency and safety in your workspace. Its reliable performance and advanced features make it a top choice for professionals seeking quality and durability.
$223.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| Wheel Capacity | 800 lbs |
| Temp Range | -40°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
