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: 2.04250.55-BRK5
The 4" x 1.25" Polyolefin Ball Bearing Caster with Total Lock and 1/2" Hollow Rivet (2.04250.55 BRK5) combines durability and precision for optimal performance. The polyolefin wheel offers excellent resistance to wear, chemicals, and moisture, making it ideal for both indoor and outdoor use. Equipped with ball bearings, this caster delivers smooth and reliable operation under various loads. The total lock feature ensures both the wheel and swivel are securely locked, providing enhanced stability during use. Its compact size and robust construction make it a versatile solution for light-duty industrial, commercial, and residential applications.
Designed to meet rigorous quality standards, the 4" x 1.25" Polyolefin Ball Bearing Caster with Total Lock and 1/2" Hollow Rivet (2.04250.55 BRK5) ensures dependable performance and durability. Each caster is thoroughly tested to provide reliable functionality in demanding environments. Whether you're outfitting carts, dollies, or equipment, this caster is engineered to deliver exceptional value and longevity. Our commitment to customer satisfaction guarantees you’ll receive a product you can trust to perform under your most critical conditions.
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 1.25" Polyolefin Ball Bearing Caster with Total Lock and 1/2" Hollow Rivet (Model 2.04250.55 BRK5) is an exceptional choice for light-duty industrial and commercial applications. Designed to deliver outstanding durability and performance, this caster combines robust materials with advanced engineering to ensure reliable operation in various environments. Whether you need stability for carts, dollies, or equipment, this caster provides the strength and precision required for seamless movement and control.
This caster is engineered for environments that demand reliability and efficiency. Its polyolefin wheel provides excellent resistance to wear and tear, ensuring it performs flawlessly in diverse conditions. The ball bearing design enhances precision and smoothness, while the total lock brake mechanism adds an extra layer of safety, making this caster ideal for use in settings where stability and control are essential. With a 3-year warranty and rigorous quality testing, you can trust this product to meet your operational needs with ease.
At our core, we prioritize quality and customer satisfaction. Each 4" x 1.25" Polyolefin Ball Bearing Caster is built to withstand the rigors of daily use and backed by a 3-year warranty. Our commitment to excellence ensures you receive a product that combines superior craftsmanship with reliable performance. Designed for light-duty industrial, commercial, and residential applications, this caster is your go-to solution for seamless mobility and enhanced safety.
$57.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5" |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
