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: 2.05456.544-BRK1
The 5" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster with 2.5" x 3.625" Plate (2.05456.544 BRK1) offers superior durability and performance, designed for heavy-duty applications in demanding settings. Constructed from robust stainless steel with a polyolefin wheel, this caster provides both smooth movement and exceptional corrosion resistance. The Delrin Bearing ensures minimal friction, while the side-lock mechanism allows for secure positioning when needed. This caster is a top choice for industrial and commercial applications, providing both reliability and long-lasting efficiency in various operating environments.
Our 5" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster (2.05456.544 BRK1) is manufactured to meet rigorous quality and performance standards. Each caster undergoes extensive testing to ensure it withstands intensive use, delivering consistent performance in industrial and commercial applications. We are dedicated to providing products that add value to your operations, supported by reliable customer service and satisfaction guarantees.
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 5" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster (Model 2.05456.544 BRK1) is expertly engineered to meet the demanding requirements of industrial and commercial settings. Designed for heavy-duty applications, this caster supports up to 300 lbs and provides smooth, reliable movement with its advanced Delrin bearing. The corrosion-resistant stainless steel construction makes it suitable for high-moisture and high-wear environments, while the side-lock brake offers secure positioning when stability is crucial.
Equipped with a high-quality Delrin bearing, this caster minimizes friction, ensuring smooth movement and reducing strain during operation. The flat-tread polyolefin wheel offers stability across various surfaces, providing durable performance and resistance to wear. The wheel’s hardness rating of 70(+/-5) Shore D adds to its toughness, making it perfect for environments requiring reliable, long-lasting mobility solutions.
Constructed from 304-grade stainless steel, this caster is built to withstand corrosive conditions, making it ideal for wet or high-moisture applications. The stainless finish not only enhances durability but also maintains a professional appearance in demanding environments. With a wide operating temperature range from -45°F to +180°F, this caster is reliable under extreme conditions, ensuring continuous operation and minimal maintenance.
This caster is designed with a 2.5" x 3.625" mounting plate and features a versatile bolt hole pattern (1.75" x 2.813" to 3.063") for easy installation on various equipment and fixtures. The recommended 5/16" plate bolt size ensures a secure fit, providing added stability for rigorous use. Its swivel radius of 4 inches allows for smooth maneuverability in tight spaces, enhancing operational efficiency.
Our 5" x 1.25" Stainless Polyolefin Side-Lock Caster is RoHS compliant and includes NSF-certified components (excluding thread guards), underscoring its suitability for a variety of regulated environments. Backed by a 3-year limited warranty, this caster offers dependable performance and peace of mind. Each caster undergoes rigorous testing to ensure it meets stringent standards for durability, load-bearing, and safety.
The 5" x 1.25" Stainless Polyolefin Delrin Bearing Side-Lock Caster provides exceptional value with its combination of durability, high load capacity, and resistance to corrosion. Designed with user needs in mind, it’s an ideal choice for industries that demand reliability and efficiency in challenging environments. Whether you’re outfitting a commercial kitchen, factory floor, or industrial equipment, this caster delivers the quality and performance needed to keep operations moving smoothly.
$125.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6-3/16" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| 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
