PRODUCT CODE: 2.04456.544-BRK2
The 4" x 1.25" Stainless Polyolefin Delrin Bearing Caster with Top Lock and 2.5" x 3.625" Plate (2.04456.544 BRK2) is meticulously crafted to deliver durability and high performance in challenging industrial settings. Built with a polyolefin wheel and Delrin Bearing, this caster ensures smooth and reliable movement while resisting wear. The top-lock mechanism provides secure stopping power, making it suitable for a variety of commercial and industrial applications. Its stainless steel construction and corrosion-resistant properties make it an excellent choice for environments where strength and reliability are paramount.
Our 4" x 1.25" Stainless Polyolefin Delrin Bearing Caster with Top Lock and 2.5" x 3.625" Plate (2.04456.544 BRK2) is manufactured to meet rigorous standards of quality and dependability. Each caster undergoes comprehensive testing to ensure it can withstand heavy-duty use in various industrial settings. We are committed to providing products that offer exceptional value and performance, supported by reliable customer service and a satisfaction guarantee.
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" Stainless Polyolefin Delrin Bearing Caster with Top Lock and 2.5" x 3.625" Plate (model 2.04456.544 BRK2) is a high-quality, industrial-grade caster built for strength, stability, and durability in demanding environments. Its corrosion-resistant stainless steel construction makes it suitable for use in both indoor and outdoor settings, ensuring reliable performance over time. The polyolefin wheel and Delrin bearing work together to provide smooth, quiet, and efficient movement, making this caster ideal for a variety of commercial and industrial applications.
This caster is engineered for environments requiring robust performance and corrosion resistance. Its full double ball hardened raceways ensure stability, while the multi-temp grease provides effective lubrication in extreme temperatures. The polyolefin wheel offers excellent resistance to wear, and the 70 Shore D hardness rating provides durability across various surfaces. With an operating temperature range from -45°F to +180°F, this caster is built to endure both hot and cold conditions without compromising on functionality or lifespan.
This stainless polyolefin caster is ideal for applications in industrial, commercial, and institutional environments where reliability and performance are essential. Its quiet, smooth movement, coupled with a high load capacity and secure top-lock brake, make it suitable for use on equipment, carts, and workstations that require stability, especially in wet or corrosive settings.
Our 4" x 1.25" Stainless Polyolefin Delrin Bearing Caster with Top Lock and 2.5" x 3.625" Plate is backed by a 3-year warranty, ensuring quality and performance you can depend on. Manufactured to meet industry standards, this caster is thoroughly tested to handle heavy-duty use in challenging environments. We are dedicated to providing top-quality products that offer both functionality and value, supported by a commitment to customer satisfaction.
$130.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5-1/8" |
| Wheel Capacity | 275 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 |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
