Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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: 2.05250.53-BRK1
The 5" x 1.25" Polyolefin Delrin Bearing Side-Lock Caster with 1/2" Hollow Rivet (2.05250.53 BRK1) is engineered to offer reliable, smooth, and quiet performance in light-duty industrial applications. Featuring a durable polyolefin wheel and Delrin bearing, this caster provides excellent resistance to chemicals and abrasion, ensuring a long lifespan in various environments. The side-lock mechanism allows for secure positioning, making it perfect for use on carts, light machinery, and other equipment requiring stable movement and ease of use. The 1/2" hollow rivet mounting design ensures quick and secure installation.
Our 5" x 1.25" Polyolefin Delrin Bearing Side-Lock Caster (2.05250.53 BRK1) is crafted to meet the highest standards of industrial quality. It undergoes thorough testing to ensure optimal performance and longevity. Backed by our commitment to customer satisfaction, this caster is designed to provide dependable, cost-effective solutions for everyday use in light-duty environments. With our product quality assurance, you can confidently integrate this caster into your operations, knowing it will stand the test of time.
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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" Polyolefin Delrin Bearing Side-Lock Caster (Model 2.05250.53 BRK1) is a highly durable and versatile caster designed for a wide range of light-duty industrial and commercial applications. Whether you're looking for reliable casters for carts, equipment, or machinery, this product offers exceptional performance in environments that demand both reliability and longevity.
Constructed with a tough polyolefin wheel and precision Delrin bearings, this caster ensures smooth, low-friction movement even under heavy loads. The polyolefin wheel provides superior resistance to chemicals and abrasion, making it ideal for environments where durability is paramount. The Delrin bearing further enhances performance, offering excellent load distribution while minimizing wear over time.
This caster features a top lock brake (BRK1), providing a secure locking mechanism that ensures your equipment remains in place when needed. Whether for carts or machinery, the side-lock brake gives you peace of mind, knowing that the caster will stay securely locked during use, enhancing stability and control.
With a load capacity of up to 300 lbs, this caster is ideal for use in industrial settings where you need reliable performance without the heavy-duty price tag. It is perfectly suited for light-duty equipment, carts, and machinery in environments such as warehouses, factories, and workshops.
The caster is equipped with multi-temp grease that lubricates the full double ball raceways, ensuring excellent performance in both hot and cold temperatures. With an operating temperature range from -45°F to +180°F, this caster is designed to perform reliably in diverse environments, from freezing cold storage areas to high-temperature industrial zones.
The 5" x 1.25" Polyolefin Delrin Bearing Side-Lock Caster comes with a 1/2" hollow rivet fastening system, making installation quick and straightforward. The hollow rivet design ensures secure attachment, offering long-term stability in applications that require frequent movement and use.
To enhance longevity and reduce the risk of wear, this caster is finished with a durable zinc coating. This finish provides excellent corrosion resistance, making it ideal for use in environments with moisture, chemicals, or other corrosive elements. The zinc finish also helps maintain the aesthetic appeal of the caster, ensuring it continues to perform like new over time.
With a 3-year warranty, this caster provides long-term reliability and peace of mind. Whether you're purchasing for industrial use or to enhance your business operations, the 5" x 1.25" Polyolefin Delrin Bearing Side-Lock Caster is a reliable, cost-effective solution for ensuring smooth, efficient movement of your equipment.
This caster is RoHS compliant and NSF certified (less thread guards), ensuring that it meets both environmental and safety standards for use in various industries. This commitment to quality and compliance ensures that you’re getting a product that adheres to the highest industry standards, promoting safety and environmental responsibility.
The 5" x 1.25" Polyolefin Delrin Bearing Side-Lock Caster with 1/2" Hollow Rivet (Model 2.05250.53 BRK1) is the perfect choice for light-duty industrial and commercial use. Its combination of durability, corrosion resistance, smooth operation, and reliable locking mechanism makes it ideal for a variety of applications. Whether you need to upgrade your carts, machinery, or equipment, this caster ensures top-tier performance for years to come.
$45.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 6-1/16" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
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