Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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: 2.03456.52-HT-BRK1
The 3.5" x 1.25" Thermo Plain Side Lock Caster is engineered to withstand high temperatures while providing optimal mobility and load capacity. Equipped with a high-temperature resistant thermoplastic wheel, it is perfect for demanding industrial environments, especially where heat resistance is crucial. Its 2.5" x 3.625" plate ensures a secure and stable attachment to various equipment, while the side lock feature offers reliable stopping power when needed. This caster is an excellent choice for factories, commercial kitchens, and other high-heat settings where safety, durability, and performance are top priorities.
Choose the 3.5" x 1.25" Thermo Plain Side Lock Caster for superior performance in high-temperature environments. Its thermoplastic wheel and side lock feature make it a reliable, durable, and efficient solution for industries requiring heavy-duty casters with heat resistance.
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 3.5" x 1.25" Thermo Plain Side Lock Caster with 2.5" x 3.625" Plate (Model: 2.03456.52 HT BRK1) is engineered for demanding environments where both performance and durability are essential. Designed for high-temperature applications, this caster features a heat-resistant thermoplastic wheel and a sturdy stainless steel finish, making it ideal for use in commercial kitchens, industrial factories, and environments where exposure to extreme heat is common.
This Thermo Plain Side Lock Caster is perfectly suited for industries that require high heat tolerance and robust mobility solutions. Whether in commercial ovens, manufacturing plants, or industrial equipment, its heat-resistant wheel and corrosion-resistant stainless steel axle ensure long-lasting performance in even the harshest environments. The crowned tread profile offers superior maneuverability, making it suitable for tight spaces and precise movements in confined areas.
The 3.5" x 1.25" Thermo Plain Side Lock Caster is a premium choice for businesses that need reliable, high-performance casters in extreme temperature environments. Its robust build, high load capacity, and minimal maintenance requirements make it a cost-effective solution for industrial applications. The combination of advanced features like full double ball hardened raceways, heat-resistant thermoplastic wheels, and a top lock brake ensures that your equipment remains mobile and secure, even in the toughest conditions. Invest in long-term efficiency and durability with this industry-grade caster.
$141.00
| Wheel Diameter | 3.5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-11/16" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 1-3/4" x 2-13/16" |
| Mount Style | Plate |
| Plate Size | 2-1/2" x 3-5/8" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
Search
